おまえの hddparm -tT 教えてください。
■ このスレッドは過去ログ倉庫に格納されています
0001login:Penguin
01/10/07 18:10ID:8G/SeCEsTOSHIBA MK6015MAP
/dev/hda:
Timing buffer-cache reads: 64 MB in 0.55 seconds =116.36 MB/sec
Timing buffered disk reads: 32 MB in 2.44 seconds =13.11 MB/sec
bash-2.05# cat /proc/ide/hda/model
FUJITSU MPG3409AT E
/dev/hda:
Timing buffer-cache reads: 128 MB in 1.04 seconds =123.08 MB/sec
Timing buffered disk reads: 64 MB in 2.35 seconds = 27.23 MB/sec
bash-2.05# cat /proc/ide/hdc/model
IBM-DPTA-372050
/dev/hdc:
Timing buffer-cache reads: 128 MB in 1.01 seconds =126.73 MB/sec
Timing buffered disk reads: 64 MB in 2.94 seconds = 21.77 MB/sec
0002login:Penguin
01/10/07 18:13ID:Srqa2bEkdisk
0003login:Penguin
01/10/07 18:15ID:9orBqHEMbash: hddparm: command not found
0005login:Penguin
01/10/07 18:29ID:uV9pFExEMaxtor 91020U3
# /sbin/hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.88 seconds =145.45 MB/sec
Timing buffered disk reads: 64 MB in 3.52 seconds = 18.18 MB/sec
0006login:Penguin
01/10/08 00:45ID:3mrzhjow/dev/sda:
Timing buffer-cache reads: 128 MB in 1.23 seconds =104.07 MB/sec
Timing buffered disk reads: 64 MB in 2.01 seconds = 31.84 MB/sec
Vendor: FUJITSU Model: MAJ3364MC Rev: 3702
/dev/sdb:
Timing buffer-cache reads: 128 MB in 1.19 seconds =107.56 MB/sec
Timing buffered disk reads: 64 MB in 1.92 seconds = 33.33 MB/sec
0007login:Penguin
01/10/08 01:51ID:ucF25S2sChip NCR53C895, device id 0xc, revision id 0x2
On PCI bus 0, device 13, function 0, IRQ 10
Synchronous period factor 10, max commands per lun 32
Vendor: IBM Model: DNES-318350W Rev: SA30
/dev/sda:
Timing buffer-cache reads: 128 MB in 0.88 seconds =145.45 MB/sec
Timing buffered disk reads: 64 MB in 3.32 seconds = 19.28 MB/sec
0008login:Penguin
01/10/08 02:46ID:ojhiOrJMTOSHIBA MK2016GAP
mona@2ch:~$ sudo /sbin/hdparm -tT /dev/hda
Password:
/dev/hda:
Timing buffer-cache reads: 128 MB in 1.04 seconds =123.08 MB/sec
Timing buffered disk reads: 64 MB in 15.71 seconds = 4.07 MB/sec
0009login:Penguin
01/10/08 11:19ID:ChssqrbQ/dev/hdc:
Timing buffer-cache reads: 128 MB in 0.23 seconds =556.52 MB/sec
Timing buffered disk reads: 64 MB in 1.89 seconds = 33.86 MB/sec
[root@hoge 1002]# cat /proc/ide/hdc/model
IC35L060AVER07-0
速いのでまんぞくしてます。(クラッシュ時のデータ損失が恐い)
0010login:Penguin
01/10/08 11:43ID:6kwEThpY/dev/hda:
Model=IBM-DTLA-307020, FwRev=TX3OA50C, SerialNo=YHDYHT8T768
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=40188960
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 udma5
Timing buffer-cache reads: 128 MB in 1.77 seconds = 72.32 MB/sec
Timing buffered disk reads: 64 MB in 2.60 seconds = 24.62 MB/sec
0011ろーぱー
01/10/08 12:35ID:6jpV9qZIなにするコマンドか，-tT オプションを含めて
説明希望
0012１２
01/10/08 14:06ID:XIopq6dc俺のにはmanもなかった
No manual entry for hddparm
0013名無しさん＠ＸＥｍａｃｓ
01/10/08 19:11ID:5TywJrk2速いですね。 IDE で 30MB/sec. 越えてるの、はじめて見ました。
>12
いぢめんといて(w
ネタだと思うけど念のため。 man hdparm っす。
0014ろーぱー
01/10/08 19:14ID:6jpV9qZITiming buffer-cache reads: 128 MB in 1.16 seconds =110.34 MB/sec
Timing buffered disk reads: 64 MB in 19.87 seconds = 3.22 MB/sec
[root@fireball]:~-> hdparm -tT /dev/hdb
/dev/hdb:
Timing buffer-cache reads: 128 MB in 1.18 seconds =108.47 MB/sec
Timing buffered disk reads: 64 MB in 6.03 seconds = 10.61 MB/sec
速いのか遅いのかようわからんす
0015名無し
01/10/08 20:54ID:2dudWFBA/dev/hda:
Model=FUJITSU MPG3307AT, FwRev=02B9, SerialNo=VG13P1201DB7
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=60046560
IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5
Timing buffer-cache reads: 128 MB in 0.67 seconds =191.04 MB/sec
Timing buffered disk reads: 64 MB in 2.76 seconds = 23.19 MB/sec
0016login:Penguin
01/10/08 22:27ID:czSz2KJ2SeagateのST380021Aの購入を検討してるんですが、
誰か使ってる人います?
# cat /proc/ide/hda/model
IBM-DTTA-351010
# hdparm /dev/hda
/dev/hda:
multcount = 16 (on)
I/O support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
nowerr = 0 (off)
readonly = 0 (off)
readahead = 8 (on)
geometry = 1232/255/63, sectors = 19807200, start = 0
# hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 2.69 seconds = 47.58 MB/sec
Timing buffered disk reads: 64 MB in 5.35 seconds = 11.96 MB/sec
0017login:Penguin
01/10/08 23:54ID:KoxKhOak/dev/hda:
Model=IBM-DTLA-307045, FwRev=TX6OA50C, SerialNo=YMDYMT8V657
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=90069840
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255)
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 1.23 seconds =104.07 MB/sec
Timing buffered disk reads: 64 MB in 1.95 seconds = 32.82 MB/sec
0018login:Penguin
01/10/10 15:16ID:HuZGGXh.Model=IBM-DPTA-351500, FwRev=P54OA30A, SerialNo=JGYJGT0V480
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34
BuffType=DualPortCache, BuffSize=425kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=4228907259, LBA=yes, LBAsects=29336832
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4
Kernel Drive Geometry LogicalCHS=1826/255/63 PhysicalCHS=29104/16/63
Timing buffer-cache reads: 128 MB in 10.60 seconds = 12.08 MB/sec
Timing buffered disk reads: 64 MB in 11.88 seconds = 5.39 MB/sec
0019login:Penguin
01/10/10 15:18ID:HuZGGXh.Model=FUJITSU MPE3273AH, FwRev=EH-A2-27, SerialNo=01005815
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=4228907259, LBA=yes, LBAsects=53359376
IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
Drive Supports : ATA-1 ATA-2 ATA-3 ATA-4
Kernel Drive Geometry LogicalCHS=3321/255/63 PhysicalCHS=52935/16/63
Timing buffer-cache reads: 128 MB in 2.23 seconds = 57.40 MB/sec
Timing buffered disk reads: 64 MB in 2.96 seconds = 21.62 MB/sec
0020名無しさん＠ＸＥｍａｃｓ
01/10/10 22:11ID:qkezAymQうは、 udma4 で 5.39 MB/sec. って一体(笑)
>9
今気付いたけど Timing buffer-cache reads が 556.52 MB/sec. って
凄まじい…
0021login:Penguin
01/10/11 00:23ID:Zh3iQc6./dev/hda:
Model=IBM-DTLA-307030, FwRev=TX4OA50C, SerialNo=YK0YKT7Q703
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=60036480
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5
Timing buffer-cache reads: 128 MB in 0.98 seconds =130.61 MB/sec
Timing buffered disk reads: 64 MB in 2.46 seconds = 26.02 MB/sec
BXﾏﾏﾝなんで、ATA33なのだが、悪い結果ではないのかな。
ATA66/100 を Linuxで使うときに ATA33より体感速度は向上する？
0022名無しさん＠Ｅｍａｃｓ
01/10/11 00:33ID:wmItvH/QPerform timings of cache reads for benchmark and comparison
purposes. For meaningful results, this operation should be repeated
2-3 times on an otherwise inactive system (no other active processes)
with at least a couple of megabytes of free memory. This displays the
speed of reading directly from the Linux buffer cache without disk
access. This measurement is essentially an indication of the
throughput of the processor, cache, and memory of the system under
test. If the -t flag is also specified, then a correction factor based
on the outcome of -T will be incorporated into the result reported for
the -t operation.
-t
Perform timings of device reads for benchmark and comparison purposes.
For meaningful results, this operation should be repeated 2-3 times on
an otherwise inactive system (no other active processes) with at least
a couple of megabytes of free memory. This displays the speed of
reading through the buffer cache to the disk without any prior caching
of data. This measurement is an indication of how fast the drive can
sustain sequential data reads under Linux, without any filesystem
overhead. To ensure accurate measurments, the buffer cache is flushed
during the processing of -t using the BLKFLSBUF ioctl. If the -T flag
is also specified, then a correction factor based on the outcome of -T
will be incorporated into the result reported for the -t operation.
00239
01/10/13 01:45ID:fngDsoK2i850/P4/2GHz/ECC RIMMです。バーストは大したことないけど
もしかすると連続したデータ移動にはi850は強いかも
0024名無しさん＠ＸＥｍａｃｓ
01/10/13 03:34ID:zavI0M8wなるほど。どーりで…
さすが世代が違うって感じですねぇ。
# はぁ、ウチもそろそろ速い機械にしたい…
0025login:Penguin
01/10/14 01:26ID:k8e4eXHw[root@hogehoge]# /sbin/hdparm -tT /dev/hdc
/dev/hdc:
Timing buffer-cache reads: 128 MB in 0.22 seconds =581.82 MB/sec
Timing buffered disk reads: 64 MB in 1.86 seconds = 34.41 MB/sec
[root@hogehoge]# cat /proc/ide/hdc/model
IC35L060AVER07-0
0026login:Penguin
01/12/16 18:14ID:/H5wWef+0027ho
01/12/16 19:14ID:POsZOkzOTiming buffer-cache reads: 128 MB in 1.24 seconds =103.23 MB/sec
Timing buffered disk reads: 64 MB in 20.49 seconds = 3.12 MB/sec
これ，もしかして，すごい遅いんですか？
0028login:Penguin
01/12/16 21:14ID:k1wVzQX3Timing buffer-cache reads: 64 MB in 1.62 seconds =39.51 MB/sec
Timing buffered disk reads: 32 MB in 7.26 seconds = 4.41 MB/sec
bash# cat /proc/ide/hda/model
WDC WD136AA
鬱田市納。
DMA 入れると固まるし。
0029名無しさん@XEｍａｃｓ
01/12/16 22:42ID:4RlXAbeF最近組み立てた AthlonXP 1600+(FSB140 駆動) / PC2100 Registered では、
確か cache read が 200MB/sec. ちょいくらいだったかな。
今は Windows しか入ってないんで、詳細なデータ出せなくてスマヌ。。。
0030login:Penguin
01/12/16 23:10ID:Kh+nR0uP----------
QUANTUM FIREBALL_TM3200A
Timing buffer-cashe reads: 128MB in 3.96 seconds = 32.32MB/sec
Timing buffered disk reads: 64MB in 9.47 seconds = 6.76MB/sec
-------
FMV-5200T5 with P200
0031cola からコピペ
01/12/16 23:16ID:/Xd4MlBJIDE drive and driver parameters. Most systems can benefit
from improved performance using a command sequence similar to this:
#!/bin/sh
for d in /proc/ide/hd* ; do
if [ `cat $d/media` = 'disk' ]; then
hdparm -qm8 -qu1 -qc1 -qd1 -qW1 /dev/${d##*/}
elif [ `cat $d/media` = 'cdrom' ]; then
hdparm -qu1 -qd1 /dev/${d##*/}
fi
done
0032ｳｨｽﾊﾟｰﾄﾞﾗｲﾌﾞ
01/12/17 00:01ID:yxQue+kvWDC WD181AW
# hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.95 seconds =134.74 MB/sec
Timing buffered disk reads: 64 MB in 3.24 seconds = 19.75 MB/sec
0033login:Penguin
01/12/17 00:28ID:uVH2BeV2Timing buffer-cache reads: 128 MB in 0.99 seconds =129.29 MB/sec
Timing buffered disk reads:64 MB in 3.99 seconds = 16.04 MB/sec
/proc/sys/vm/max-readahead = 127
/proc/sys/vm/bdflush = "80 0 0 0 6000 18000 90 0 0"
0034名無しさん＠Ｅｍａｃｓ
01/12/17 03:18ID:tLOJ8LRJ/dev/hda:
Timing buffer-cache reads: 128 MB in 2.03 seconds = 63.05 MB/sec
Timing buffered disk reads: 64 MB in 5.24 seconds = 12.21 MB/sec
IBM-DTTA-351680
/dev/hdd:
Timing buffer-cache reads: 128 MB in 1.99 seconds = 64.32 MB/sec
Timing buffered disk reads: 64 MB in 5.39 seconds = 11.87 MB/sec
Filesystem Size Used Avail Use% Mounted on
/dev/hda5 73G 54G 15G 78% /
/dev/hda1 97M 12M 80M 13% /boot
/dev/hdd1 7.9G 7.1G 802M 91% /Win1
/dev/hdd5 7.9G 7.7G 238M 98% /Win2
0035login:Penguin
01/12/17 04:16ID:TWySylF5/dev/hda:
Timing buffer-cache reads: 128 MB in 1.16 seconds =110.34 MB/sec
Timing buffered disk reads: 64 MB in 5.14 seconds = 12.45 MB/sec
0036login:Penguin
01/12/17 10:47ID:pilcOgH3Model=WDC WD1000BB-32CCB0, FwRev=22.04A22, SerialNo=WD-WMA9P1098928
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=195371568
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.74 seconds =172.97 MB/sec
Timing buffered disk reads: 64 MB in 1.69 seconds = 37.87 MB/sec
0037login:Penguin
01/12/17 10:51ID:yV2j1RpEWDC WD400BB-00AUA1
# hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 1.17 seconds =109.40 MB/sec
Timing buffered disk reads: 64 MB in 3.39 seconds = 18.88 MB/sec
どうやってチューンナップするかな
0038login:Penguin
01/12/17 15:16ID:BuFKpWnO/dev/hda:
Model=DupliDisk IDE RAID-1 Adapter( 1.25), FwRev=TAH71DP0, SerialNo=
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=16
DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=0
CurCHS=16383/16/63, CurSects=4228907259, LBA=yes, LBAsects=20010816
tDMA={min:120,rec:120}, DMA modes: mword0 mword1 *mword2
IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
UDMA modes: mode0 mode1 *mode2 mode3 mode4
Timing buffer-cache reads: 128 MB in 0.97 seconds =131.96 MB/sec
Timing buffered disk reads: 64 MB in 3.63 seconds = 17.63 MB/sec
ソフトウェアRAIDでミラーしてたときはもっと速かったんだが。
0039___
01/12/17 15:22ID:SHfCfMLLMAXTOR 4K060H3
hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.67 seconds =191.04 MB/sec
Timing buffered disk reads: 64 MB in 1.98 seconds = 32.32 MB/sec
0040login:Penguin
02/01/13 22:57ID:K20CWTgpAttached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: QUANTUM Model: ATLAS10K3_18_WLS Rev: 020K
Type: Direct-Access ANSI SCSI revision: 03
hdparm -tT /dev/sda
/dev/sda:
Timing buffer-cache reads: 128 MB in 0.52 seconds =246.15 MB/sec
Timing buffered disk reads: 64 MB in 1.25 seconds = 51.20 MB/sec
0041login:Penguin
02/01/13 23:49ID:R/ksI0CQ/dev/md1:
Timing buffer-cache reads: 128 MB in 0.47 seconds =272.34 MB/sec
Timing buffered disk reads: 64 MB in 0.60 seconds =106.67 MB/sec
７台の RAID5
0042名無しさん@XEｍａｃｓ
02/01/14 01:26ID:U+B4ToOyむ、 40 さんは一発で 50MB/sec. 越えてる。。。
0043ST360021A
02/01/14 01:36ID:NISdU8F2/dev/hdb:
Model=ST360021A, FwRev=3.05, SerialNo=3HR04XL1
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=117231408
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5
AdvancedPM=no
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 1.28 seconds =100.00 MB/sec
Timing buffered disk reads: 64 MB in 4.23 seconds = 15.13 MB/sec
udma2の制限か? そういや、このモードの最大転送速度って、いくつだっけ。
0044login:Penguin
02/01/14 01:42ID:6sdqohgFST340823A
hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.70 seconds =182.86 MB/sec
Timing buffered disk reads: 64 MB in 4.28 seconds = 14.95 MB/sec
おせぇ。
0045login:Penguin
02/01/14 02:46ID:u0UQ6k1l/dev/hda:
multcount = 16 (on)
I/O support = 1 (32-bit)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
nowerr = 0 (off)
readonly = 0 (off)
readahead = 8 (on)
geometry = 1868/255/63, sectors = 30015216, start = 0
cat /proc/ide/hda/model
Maxtor 91531U3
/sbin/hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.91 seconds =140.66 MB/sec
Timing buffered disk reads: 64 MB in 2.59 seconds = 24.71 MB/sec
ん～～ふつうだな・・・
0046login:Penguin
02/01/14 03:03ID:cXO3pQA7hdparm -tT /dev/hde
/dev/hde:
Timing buffer-cache reads: 128 MB in 1.06 seconds =120.75 MB/sec
Timing buffered disk reads: 64 MB in 2.00 seconds = 32.00 MB/sec
0047login:Penguin
02/01/14 06:40ID:02BADL4c/dev/hda:
Timing buffer-cache reads: 128 MB in 0.46 seconds =278.26 MB/sec
Timing buffered disk reads: 64 MB in 2.72 seconds = 23.53 MB/sec
イマイチやな。P4X266の板。
0048login:Penguin
02/01/14 08:36ID:A2WX6fLv/dev/hda:
Model=IC35L060AVER07-0, FwRev=ER6OA44A, SerialNo=SZNSZ0P0424
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=120103200
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255)
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.28 seconds =457.14 MB/sec
Timing buffered disk reads: 64 MB in 1.78 seconds = 35.96 MB/sec
004948
02/01/14 08:47ID:A2WX6fLv結構人気？
シリアルコードの見方がわからないので、
60Gの7500rpm？
\16Kで買いましたけど、安い方かな？
0050login:Penguin
02/01/14 08:59ID:R92oGwJL漏れもIC35L060AVER07-0。16Kくらいだった。
buffered disk readsが38MB/sec～♪
でもbuffer-cache readsは100MB/sec…。
関係ないけどMozillaで書いてたら逝った…
005140
02/01/14 23:50ID:WIFDe4Ah>む、 40 さんは一発で 50MB/sec. 越えてる。。。
ASC39160/64bitPCI + Atlas10KIII/18GBです。
10000rpmsだけど今まで使ってたIBM DNES309170より
遥かに静か、かつ無茶苦茶速いです。(シーク音は箱に入った
砂をざーっと何かに出すような音ですが、慣れればIBMより
静かです)
0052名無しさん@XEｍａｃｓ
02/01/15 00:38ID:MWiPhhC9なるる。 10000rpm/64bit PCI クラスですか。
うぅ、あちきのような素人には高価で手が出せませぬ。。。
# しかし想像すると恐いかも。。 > 箱から砂を出すような seek 音。。
0053login:Penguin
02/03/14 22:55ID:QI53ggvR# hdparm -Tt /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 1.21 seconds =105.79 MB/sec
Timing buffered disk reads: 64 MB in 3.40 seconds = 18.82 MB/sec
# hdparm -i /dev/hda
/dev/hda:
Model=WDC WD400BB-00AUA1, FwRev=18.20D18, SerialNo=WD-WMA6R3967169
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40
BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=off
DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=0
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=78165360
tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2
IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
UDMA modes: mode0 mode1 *mode2 mode3 mode4 mode5
0054login:Penguin
02/03/14 22:59ID:QBt1ZOr+http://linux.ascii24.com/linux/allascii/linuxmag/articles/no_03/p213-217.pdf
(HTMLバージョン)
http://www.google.com/search?q=cache:oKd6CvQO_egC:linux.ascii24.com/linux/allascii/linuxmag/articles/no_03/p213-217.pdf+hdparm&hl=ja&lr=lang_ja
HDD の最適化
http://www.geocities.co.jp/SiliconValley-PaloAlto/5254/hddpfm.html
hdparm を使って IDE ディスクのパフォーマンスを引き出せ
http://libra.higashi.hit-u.ac.jp/manual/hdparm.html
0055login:Penguin
02/03/14 23:31ID:QI53ggvRサンクス！
今んとこ１割ほど性能向上中。
よーしパパ チューニングしちゃうぞー
0056login:Penguin
02/03/15 00:22ID:/W2dJB6m0057login:Penguin
02/03/15 01:42ID:V3oyMxXX-X 2048
0058login:Penguin
02/03/15 02:05ID:/W2dJB6mカーネルメイク時間で実測しても何も変化が見られなかったので
チューニングは中止です。
もともとDMAオンにしてたから それ以上は全然・・・
0059名無しさん＠Ｅｍａｃｓ
02/03/15 12:00ID:Wn/Ab6hv# hdparm -Tt /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.94 seconds =136.17 MB/sec
Timing buffered disk reads: 64 MB in 1.84 seconds = 34.78 MB/sec
# hdparm -i /dev/hda
/dev/hda:
Model=Maxtor 4D040K2, FwRev=DAH017K0, SerialNo=D2H2884E
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80043264
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-6 T13 1410D revision 0 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
0060login:Penguin
02/03/15 13:44ID:x1AtV2hIこのディスク、容量3GBしかないし、回転数5400もないかもしれんし。
#/sbin/hdparm -a128 -c1 -d1 -m16 -tT -f -i /dev/hda
/dev/hda:
setting fs readahead to 128
setting 32-bit I/O support flag to 1
setting multcount to 16
setting using_dma to 1 (on)
multcount = 16 (on)
I/O support = 1 (32-bit)
using_dma = 1 (on)
readahead = 128 (on)
Model=WDC AC33200L, FwRev=32.41N35, SerialNo=WD-WT3720272174
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=6296/16/63, TrkSize=57600, SectSize=600, ECCbytes=22
BuffType=DualPortCache, BuffSize=256kB, MaxMultSect=16, MultSect=16
CurCHS=6296/16/63, CurSects=6346368, LBA=yes, LBAsects=6346368
IORDY=on/off, tPIO={min:160,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 *mdma2 udma0 udma1 udma2
Timing buffer-cache reads: 128 MB in 3.25 seconds = 39.38 MB/sec
Timing buffered disk reads: 64 MB in 7.34 seconds = 8.72 MB/sec
0061login:Penguin
02/03/20 20:44ID:OUCa6yTx/dev/hdc:
Timing buffer-cache reads: 128 MB in 0.61 seconds =209.84 MB/sec
Timing buffered disk reads: 64 MB in 1.71 seconds = 37.43 MB/sec
やっと、udma5が使えるようになりました。
気づかなかったけど、VIA VT82* South Bridge 使ってる場合、
RedHat7.2、付属のドライバ(via82cxxx.o)ではudma3/4/5が使えないみたい。
より新しいカーネルのドライバを使うと良いと思います。
(RedHat7.2のカーネルソース持ってる人は、
linux/drivers/ide/via82cxxx.c の436行目、
via_80w = 0;
っていうのをコメントアウトするとうまくいくかもしれません。
見たかんじ、これがケーブルの検出を無効にしてるみたいなので…
責任は持てませんが、私の場合はうまく動いるみたいです)
0062login:Penguin
02/03/20 22:50ID:EhuFUqTv> hdparm -tT /dev/sda
/dev/sda:
Timing buffer-cache reads: 128 MB in 1.14 seconds =112.28 MB/sec
Timing buffered disk reads: 64 MB in 4.47 seconds = 14.32 MB/sec
駄無なので速いのか遅いのか分かりません(w
最近このﾏｯｼｰﾝは全てSCSIにしてみたんだが
取りあえずIDEで組んでいた時よりは安定はしてる。
0063login:Penguin
02/03/21 16:59ID:Cj6ZXnjo/dev/hda:
Model=ST380021A, FwRev=3.05, SerialNo=3HV07CBR
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.54 seconds =237.04 MB/sec
Timing buffered disk reads: 64 MB in 1.79 seconds = 35.75 MB/sec
0064親切な人
02/03/21 17:06ID:VmTxcfhzヤフーオークションで、凄い人気商品、発見！！！
「高性能ビデオスタビライザー」↓
http://user.auctions.yahoo.co.jp/jp/user/NEO_UURONNTYA
ヤフーオークション内では、現在、このオークション
の話題で、持ちきりです。
0065TP i-s30
02/03/21 19:42ID:LBvQhGVhModel=IC25N020ATCS04-0, FwRev=CA2OA70A, SerialNo=隠してもしょうがないけど。
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=3(DualPortCache), BuffSize=1768kB, MaxMultSect=16, MultSect=16
DblWordIO=no, OldPIO=2, DMA=yes, OldDMA=2
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=39070080
tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2
IORDY=on/off, tPIO={min:240,w/IORDY:120}, PIO modes: mode3 mode4
UDMA modes: mode0 mode1 *mode2 mode3 mode4 mode5
Timing buffer-cache reads: 128 MB in 1.10 seconds =116.36 MB/sec
Timing buffered disk reads: 64 MB in 3.24 seconds = 19.75 MB/sec
ATA33じゃあこんなもんか。
DJSA220に比べれば、むっちゃ静か。アクセス音は聞こえるけどね。
0066login:Penguin
02/03/22 13:18ID:KHeRPN6eAttached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: COMPAQ Model: BB01823469 Rev: 3B07
Type: Direct-Access ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 04 Lun: 00
Vendor: QUANTUM Model: ATLAS10K3_36_WLS Rev: 020K
Type: Direct-Access ANSI SCSI revision: 03
/dev/sda:
Timing buffer-cache reads: 128 MB in 0.77 seconds =166.23 MB/sec
Timing buffered disk reads: 64 MB in 2.48 seconds = 25.81 MB/sec
/dev/sdc:
Timing buffer-cache reads: 128 MB in 0.77 seconds =166.23 MB/sec
Timing buffered disk reads: 64 MB in 1.84 seconds = 34.78 MB/sec
まあ、こんなもんか。
# cat scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: SEAGATE Model: ST34371N Rev: 0484
Type: Direct-Access ANSI SCSI revision: 02
/dev/sda:
Timing buffer-cache reads: 128 MB in 11.21 seconds = 11.42 MB/sec
Timing buffered disk reads: 64 MB in 31.75 seconds = 2.02 MB/sec
……笑うしか無い
0067login:Penguin
02/03/22 16:09ID:hwVfL/H3Timing buffered disk reads: 64 MB in 4.61 seconds = 13.88 MB/sec
2年以上前の10GBハードディスク．
006861
02/03/22 16:14ID:3KCuVv8KRH7.2付属のカーネルドライバソース書き換えですが、
この変更を行っても検出がうまくいくのでは無いようです、
無条件？で、Cable Type: 80wになりますので、やっぱり新しいのを
使ったほうがいいようです。
0069login:Penguin
02/03/22 19:46ID:JJddoz6N/dev/hda:
Model=ST340016A, FwRev=3.10, SerialNo=3HS1RGAP
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=-217054981, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.45 seconds =284.44 MB/sec
Timing buffered disk reads: 64 MB in 1.58 seconds = 40.51 MB/sec
0070login:Penguin
02/03/22 19:50ID:lzCGQjGWConfig={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 0.70 seconds =182.86 MB/sec
Timing buffered disk reads: 64 MB in 2.73 seconds = 23.44 MB/sec
こんな感じなんですけど、もっと速くなりますか？
0071login:Penguin
02/03/22 21:57ID:BIzJ9nJ5/dev/hda:
Model=IBM-DJSA-220, FwRev=JS4OAC3A, SerialNo=44V44N87277
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=1874kB, MaxMultSect=16, MultSect=16
CurCHS=17475/15/63, CurSects=16513875, LBA=yes, LBAsects=39070080
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4
AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 2.71 seconds = 47.23 MB/sec
Timing buffered disk reads: 64 MB in 4.43 seconds = 14.45 MB/sec
おれのnote PC すげーおそいぞ。なんでだ？
007269 …なんだ。へぇ…
02/03/22 23:48ID:JJddoz6Nサウスにあわせて、カーネルいじってみるとか…
汎用カーネルは遅いような気がするのはｵﾚだけか？
>>71 メーカは？って言うか、サウスは？
440MXでももう少し出ると思うんだが…
ってわけで、とりあえず>>54を参照すべし
007370
02/03/23 00:12ID:hwfC05hm> サウスにあわせて、カーネルいじってみるとか…
いじるってchipsetで選ぶだけですよね？
必要最低限のカーネルにしてるんですけどねぇ。
0074login:Penguin
02/03/23 00:34ID:A6w8A1YCbuffer-cacheの転送速度が全然違いますがな
メモリとプロセッサの差じゃないですかね
007570
02/03/23 00:38ID:hwfC05hm0076login:Penguin
02/03/23 00:39ID:wrrVBzApPen3-1.13GHzなノート,i830MGチップセット
# hdparm -itT /dev/hda
/dev/hda:
Model=TOSHIBA MK4018GAP, FwRev=M0.03 A, SerialNo=12R64684T
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=46
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=78140160
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.65 seconds =196.92 MB/sec
Timing buffered disk reads: 64 MB in 2.95 seconds = 21.69 MB/sec
007769
02/03/23 01:02ID:Pxkwr1SBちなみに AthronXP 1700+ +K7S5A(133/133) +DDR256x2 +BarraIV40G
う～ん。読み込み自体はそこまで変わらないと思ってたYo!
けど、BarraIVとU6って、7200/5400rpmぐらいしか違わないような…
0078login:Penguin
02/03/23 11:49ID:cxoH/ybj11.25 しかでなかった。
# 2年以上昔の IBM のほうが 16.89 で速い。
0079login:Penguin
02/03/30 12:13ID:bNeTqE19どうやっても 16MB/s あたりで頭打ちになる。
over 20MB/s ってどんな環境で出るの?
ATA66 で使ってるけど、ATA100 だと出る?
5400rpm だとダメで 7200rpm だと出る?
CPU とかﾁﾌﾟｾﾄの情報もｷﾎﾞﾝ
008079
02/03/30 12:15ID:bNeTqE19Model=MAXTOR 4K080H4, FwRev=A08.1500, SerialNo=374118327334
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=32256, SectSize=21298, ECCbytes=4
BuffType=DualPortCache, BuffSize=2000kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=156301487
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2
AdvancedPM=no WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.78 seconds =164.10 MB/sec
Timing buffered disk reads: 64 MB in 4.17 seconds = 15.35 MB/sec
/dev/hdc:
Model=IBM-DTLA-305040, FwRev=TW4OA60A, SerialNo=YJEYJ0A8975
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=380kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=80418240
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.79 seconds =162.03 MB/sec
Timing buffered disk reads: 64 MB in 4.05 seconds = 15.80 MB/sec
0081_ ◆qf6IqKhk
02/03/31 01:01ID:wi6mFUHN/dev/hda:
Model=IBM-DTLA-305030, FwRev=TW3OA60A, SerialNo=YG0YGT0A157
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=380kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=60036480
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255)
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.82 seconds =156.10 MB/sec
Timing buffered disk reads: 64 MB in 2.84 seconds = 22.54 MB/sec
あおぺんのブックベアボンですけどね。ぺんほーの。北森は載らないですが
1.7Gは割と普通に使用可能です。
0082login:Penguin
02/03/31 01:33ID:EJ9mUW5vModel=FUJITSU MPG3409AT E, FwRev=82B9, SerialNo=VH06T150CWSM
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=80063424
IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.82 seconds =156.10 MB/sec
Timing buffered disk reads: 64 MB in 2.32 seconds = 27.59 MB/sec
PIII(650)+vt82c686aだとこんな感じ
>>79
chipsetが本当に586Bだったらその辺が限界かもしれず
しかも、ATA66になってないよ
008379
02/03/31 23:01ID:vZ8EoD6HMPG3409AT-EF も持ってたけど、やっぱり 15MB/s 位だったな。
やっぱりサウスの責任かなぁ。
CPU は k6-III と Pen3-700 で hdparm -t の数値ぜんぜん
変わんなかったんだよね(サウスは一緒)。だから CPU は多分かんけいない。
hdparm -I で見ると /dev/hdc は udma4 に * が付くので ATA66
になってると思う。/dev/hda のほうはケーブルが ATA33 用なので
udma2 のままでいい。
実は ATA100 用ケーブル繋いだ /dev/hdc を udma4 で使ってみて
ぜんぜん改善しなかったので /dev/hda のほうを udma4 化する気力を
なくしてる ...
0084c1
02/07/19 04:23ID:BYOIK2IEWDC WD800BB-53BSA0
hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.41 seconds =312.20 MB/sec
Timing buffered disk reads: 64 MB in 2.07 seconds = 30.92 MB/sec
はやいっすかね？満足してます。
0085login:Penguin
02/08/08 08:35ID:T4r8X9fkModel=IC35L040AVVA07-0, FwRev=VA2OA52A, SerialNo=VNC202A2GXH4ZA
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80418240
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.74 seconds =172.97 MB/sec
Timing buffered disk reads: 64 MB in 1.46 seconds = 43.84 MB/sec
0086login:Penguin
02/08/09 21:35ID:R7OQ4lKtModel=ST340016A, FwRev=3.75, SerialNo=3HS460E5
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.82 seconds =156.10 MB/sec
Timing buffered disk reads: 64 MB in 1.64 seconds = 39.02 MB/sec
PCスペックは 青ペンのAX6BC TypeR +Cel900(OCで1008Mhz)+ 384MB
玄人指向ATA100-PCI さしてやってまふ。
こんなもんでしょうか?
0087login:Penguin
02/08/09 22:08ID:MM0fVxh8Model=TOSHIBA MK6014MAP, FwRev=N2.10 A, SerialNo=207A4366T
Config={ Fixed }
RawCHS=12416/15/63, TrkSize=0, SectSize=0, ECCbytes=46
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=off
CurCHS=12416/15/63, CurSects=11733120, LBA=yes, LBAsects=11733120
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 1.59 seconds = 80.50 MB/sec
Timing buffered disk reads: 64 MB in 18.95 seconds = 3.38 MB/sec
3年前のNotePC。まだまだ鯖現役。
0088login:Penguin
02/08/16 00:32ID:0K8VmCHP/dev/hda:
Model=Maxtor 5T030H3, FwRev=TAH71DP0, SerialNo=T3H00YAC
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=-66060037, LBA=yes, LBAsects=60030432
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5
AdvancedPM=yes: disabled (255)
Drive Supports : ATA/ATAPI-6 T13 1410D revision 0 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 0.92 seconds =139.13 MB/sec
Timing buffered disk reads: 64 MB in 2.97 seconds = 21.55 MB/secB/sec
こんなもんか。
0089login:Penguin
02/09/05 00:54ID:6QRsiFuvConfig={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.47 seconds =272.34 MB/sec
Timing buffered disk reads: 64 MB in 1.57 seconds = 40.76 MB/sec
K7S5A: SiS735 です。
昨日まで >>69, 86 さんみたいな速度がでなくて、やはり SiS か…
と鬱でしたが、原因はケーブルのほうでした。ごめんな > SiS
0090login:Penguin
02/10/05 12:15ID:sN04RIpoConfig={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Kernel Drive Geometry LogicalCHS=77545/16/63 PhysicalCHS=77545/16/63
Timing buffer-cache reads: 128 MB in 1.93 seconds = 66.32 MB/sec
Timing buffered disk reads: 64 MB in 5.23 seconds = 12.24 MB/sec
Promise Ultra 100 TX2をKernel 2.2.20にパッチを当てて使ってます。
ATA-5で動いているのになぜか遅い。
0091login:Penguin
02/10/30 06:25ID:StywTpkaConfig={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80418240
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.64 seconds =200.00 MB/sec
Timing buffered disk reads: 64 MB in 1.93 seconds = 33.16 MB/sec
kernel2.4.18-686-smp VP_IDE: VIA vt82c686bです
オプションはhdparm -X68 -d1 -c1
0092login:Penguin
02/10/30 06:34ID:+pfmYezXConfig={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 2 3 4 5
Timing buffer-cache reads: 128 MB in 0.53 seconds =241.51 MB/sec
Timing buffered disk reads: 64 MB in 1.42 seconds = 45.07 MB/sec
SuSE8.1 KT266Aです。
0093login:Penguin
02/10/30 07:28ID:0lJos2qM0094login:Penguin
02/10/30 08:52ID:NWBoAyfrConfig={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.31 seconds =407.08 MB/sec
Timing buffered disk reads: 64 MB in 1.58 seconds = 40.50 MB/sec
Redhat7.3 P4S533(south SiS646)
0095login:Penguin
02/11/04 02:07ID:vQWUipl1HDDをつけても、PCI66MHzのスロットにプロミス社のU133DMAカードを挿して、
ATAの高速ディスクをいろいろ取り替えてみても、hdparm -t の値が、
どれも 40MB/s を越えません。どこにボトルネックがあるのでしょうか？
0096login:Penguin
02/11/04 11:55ID:pokVmaFzModel=IBM-DTTA-371010, FwRev=T77OA73A, SerialNo=WL0WLFA9614
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34
BuffType=DualPortCache, BuffSize=465kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=19746720
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2 udma0 udma1 udma2
AdvancedPM=no WriteCache=enabled
Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 2.67 seconds = 47.94 MB/sec
Timing buffered disk reads: 64 MB in 6.41 seconds = 9.98 MB/sec
/dev/hdb:
Model=Maxtor 33073U4, FwRev=BAC51KJ0, SerialNo=N40AEPGC
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=512kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=58633344
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 *mdma2 udma0 udma1 udma2 udma3 udma4
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-6 T13 1410D revision 0 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 2.65 seconds = 48.30 MB/sec
Timing buffered disk reads: 64 MB in 6.83 seconds = 9.37 MB/sec
五年前のPCだからへろへろだ。
0097login:Penguin
02/11/07 10:05ID:rP3jNeux1.5MB/S 程度しかでなかったことが懐かしい。
0098login:Penguin
02/11/08 01:22ID:HuakijEA0099login:Penguin
02/11/08 08:22ID:xnWba0FkModel=Maxtor 90648D3, FwRev=GAS54812, SerialNo=A3HZ8DJC
Config={ Fixed }
RawCHS=12556/16/63, TrkSize=0, SectSize=0, ECCbytes=29
BuffType=DualPortCache, BuffSize=512kB, MaxMultSect=16, MultSect=16
CurCHS=12556/16/63, CurSects=12656448, LBA=yes, LBAsects=12656448
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2
AdvancedPM=no WriteCache=enabled
Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 1.08 seconds =118.52 MB/sec
Timing buffered disk reads: 64 MB in 4.65 seconds = 13.76 MB/sec
3年前のものだから、こんなもんか…
最近のは一発でもdisk readが50MB/sec越えるらしいでつね…
0100login:Penguin
02/11/08 14:14ID:Mmy4aspRModel=WDC WD200EB-75CPF0, FwRev=06.04G06, SerialNo=WD-WMAAU2239225
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=39102336
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.68 seconds =188.24 MB/sec
Timing buffered disk reads: 64 MB in 11.04 seconds = 5.80 MB/sec
Model=ST340810A, FwRev=3.99, SerialNo=3FB4AYJW
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 *mdma2 udma0 udma1 udma2 udma3 udma4 udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 0.69 seconds =185.51 MB/sec
Timing buffered disk reads: 64 MB in 21.04 seconds = 3.04 MB/sec
0101login:Penguin
02/11/08 14:56ID:vZ+zDUDe/dev/hda:
Model=Maxtor 96147H8, FwRev=BAC51KJ0, SerialNo=N80JPCCC
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=120060864
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 0: 1 2 3 4 5 6
Timing buffer-cache reads: 128 MB in 1.16 seconds =109.96 MB/sec
Timing buffered disk reads: 64 MB in 2.44 seconds = 26.28 MB/sec
0102login:Penguin
02/11/13 13:48ID:/crmer5tおかしいね。PIOで動いてるような数字だ。
原因がわかったら教えてちょ。
0103login:Penguin
02/11/16 06:50ID:KicASoC90104login:Penguin
02/11/26 13:30ID:p7T+13iK試しに
hdparm /dev/hda (で、dma の値を確認)
hdparm -d 1 /dev/hda
やってみ。
0105login:Penguin
02/11/26 22:00ID:BLM65BZx/dev/hda:
Timing buffer-cache reads: 128 MB in 0.23 seconds =550.76 MB/sec
Timing buffered disk reads: read() failed: Success
ガーン、I/Oエラーが出てる。
0106login:Penguin
02/11/26 23:03ID:XnRxzhoa/dev/hda:
Model=IC35L080AVVA07-0, FwRev=VA4OA50K, SerialNo=VNC400A4G6WT3A
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160836480
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 2 3 4 5
Timing buffer-cache reads: 128 MB in 0.57 seconds =224.56 MB/sec
Timing buffered disk reads: 64 MB in 1.41 seconds = 45.39 MB/sec
さっきやったら180Mと40M位だった。
あれって思ったらHなmpg見てた。(w
0107login:Penguin
02/11/28 16:20ID:Aj/Ka3kq130MB/S以上は出るはずがないのに、
hdparm -T /dev/hde
で、300～500MB/Sの値が出てしまうのは、どうしてでしょうか？
何か納得がいきません。
0108login:Penguin
02/11/28 17:14ID:NNqu3ttS/dev/hda:
Model=ST340016A, FwRev=3.19, SerialNo=3HS9K9PJ
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
# hdparm -t /dev/hda
/dev/hda:
Timing buffered disk reads: 64 MB in 1.67 seconds = 38.32 MB/sec
体感速度は440BX+U6の18MB/sと全く変わらず。
サーバー交換しても速度アップのメリットゼロ。
むしろ熱さと重低音の響きに悩む。
もう5400回転近所で売ってないのが口惜しい。
0109login:Penguin
02/11/28 18:16ID:bZ4l/7NS[root@server /root]# hdparm -itT /dev/hda
/dev/hda:
Model=SAMSUNG SV1204H, FwRev=RK100-10, SerialNo=0450J1FT802738
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234493056
IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive Supports : fastATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 1.22 seconds =104.92 MB/sec
Timing buffered disk reads: 64 MB in 1.71 seconds = 37.43 MB/sec
0110login:Penguin
02/11/28 18:40ID:XLU2Fp6eハード板に、年末は店頭のHDDの玉数が減る、と書いてあった。
また来年になれば出回るんじゃん。
0111100
02/11/30 12:53ID:YA16N8JD指摘どうもありがとうございました。たしかにDMA off でした。しかし、
on にしようとするとできない (not permitted) と言われました。
返事遅くなって済みません。出張中だったんで。
0112login:Penguin
02/11/30 15:14ID:RlJda9agそういうときは、慌てず騒がずsuでrootになって
もう一度
/sbin/hdparm -d 1 /dev/hda しる
0113100
02/11/30 15:22ID:YA16N8JDははは。そりゃ、いくら俺でも root でやっとるよ。ついでに umount してやって
みたがそれでもダメ。root じゃなければ Permission denied ってでるわな。
0114login:Penguin
02/11/30 15:54ID:UdZMDgp5おれも Intel 845GE, Intel ICH4 なマザボで DMA on に出来なかった。
kernel に -ac patch あてたら DMA on になったよ。
0115100
02/11/30 16:47ID:YA16N8JDサンクス。言われて思いついて調べてみた。俺の場合 KT333
なんだけど 2.4.19-pre5 以上でないと dma つかえないらしい。
原因わかったんでそのうち kernel を新しくするわ。
0116login:Penguin
02/11/30 17:27ID:nYKSk4oQそれは、-Tの数値を理解していないと思われ。
manにもわりと詳しくかいてある。読め。
0117login:Penguin
02/11/30 21:31ID:JMRKhfk52.4.20でカーネル作り直したら，そのままでDMA使用できた．
0118login:Penguin
02/12/05 20:20ID:/JxgZHh9なぜかしらないがVine2.5だと、/etc のしたにあるコンフィグレーション
ファイルでDMAをオンにしないと、デフォルトではPIOでHDDがつながっている。
0119login:Penguin
02/12/05 21:10ID:wucIOqMwどのファイルですか? fstab? 俺もしかしたらそれに当っているかも知れない。
0120login:Penguin
02/12/05 21:18ID:Pb7L1Rez/etc/sysconfig/harddisks
0121login:Penguin
02/12/05 22:21ID:wucIOqMw0122login:Penguin
02/12/07 07:51ID:Rp8fwyVN昔，Escaladeで計ったら-tで80Mぐらい出たような…
>>105
pupu.
strerror()がSUCCESS（藁
>>114-117
そういうのは大概，パッチ無くともDeviceID書き加えるだけでOKと成り候。
0123117
02/12/07 09:18ID:UnOGrCiZチップセットが新しい場合でも？
ちなみに自分の場合は845Gだったんだけど
パッチ当てる，もしくは2.4.20でカーネルをつくり直さないと
DMAをONに出来なかった．
時間があればDeviceIDをどのように書き加えればいいのか
ポインタだけでもいいから教えて.
0124名無しさん＠Ｅｍａｃｓ
02/12/08 01:40ID:3ofuvD+Jどうしても udma3/4/5 が有効にならないんです。
2.4.20 に ac パッチ当てて使ってみてるんですが。
それとも何かカーネルの設定で必要な項目とかあるのですかね。
ポインタでも良いのでどなたかお助け～。
0125名無しさん＠Ｅｍａｃｓ
02/12/08 01:43ID:cqe9VQcn/proc/ide/via きぼん
0126124
02/12/08 13:24ID:3ofuvD+J----------VIA BusMastering IDE Configuration----------------
Driver Version: 3.35-ac
South Bridge: VIA vt82c686a
Revision: ISA 0x1b IDE 0x6
Highest DMA rate: UDMA66
BM-DMA base: 0xd000
PCI clock: 33.3MHz
Master Read Cycle IRDY: 0ws
Master Write Cycle IRDY: 0ws
BM IDE Status Register Read Retry: yes
Max DRDY Pulse Width: No limit
-----------------------Primary IDE-------Secondary IDE------
Read DMA FIFO flush: yes yes
End Sector FIFO flush: no no
Prefetch Buffer: no no
Post Write Buffer: no no
Enabled: yes yes
Simplex only: no no
Cable Type: 40w 40w
-------------------drive0----drive1----drive2----drive3-----
Transfer Mode: DMA PIO DMA PIO
Address Setup: 30ns 120ns 30ns 120ns
Cmd Active: 90ns 90ns 90ns 90ns
Cmd Recovery: 30ns 30ns 90ns 90ns
Data Active: 90ns 330ns 90ns 330ns
Data Recovery: 30ns 270ns 90ns 270ns
Cycle Time: 120ns 600ns 180ns 600ns
Transfer Rate: 16.6MB/s 3.3MB/s 11.1MB/s 3.3MB/s
0127124
02/12/08 13:26ID:3ofuvD+J/dev/hda:
Model=DupliDisk IDE RAID-1 Adapter( 1.27), FwRev=VA2OA50K, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=80418240
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 *mdma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-
DupliDisk IDE RAID-1 Adapter の先にATA100対応のディスクが付いてます。
DupliDisk って製品は ATA66 対応を謳ってるRAIDコントローラです。
0128124
02/12/08 13:57ID:3ofuvD+Jしまってるのが原因っぽいですね。Dupli Diskに付属のケーブル
を使っているのですが、マニュアルに通常のATAケーブルじゃ駄目だ
と書いていたので素直に従ってるんですけどね。
一応、製品仕様には 80wire - 40pin Connector とあります。
0129名無しさん＠Ｅｍａｃｓ
02/12/08 14:31ID:cqe9VQcn/usr/src/linux/drivers/ide/via82cxxx.c
の中で、無条件に via_80w に 0 を入れている場面があれば、犯人はカーネルです。
変なパッチが当てられてると思うので、そのパッチを抜いて再構築ですな。
# ちなみに、Vine-2.5 の kernel-2.4.18-0vl3 はその問題を抱えてました。
0130login:Penguin
02/12/08 20:26ID:BfVBUrNL最高に手抜きな方法。
まったくの新設計チップだとちと困るが，同系統のチップが以前にある場合…
2.4系カーネルなら
linux/include/pci_ids.h
にある同系統チップのDeviceIDを自前のものに書き換える。
845GのICH4ならICH3のDeviceIDを置き換えてしまうといいだろう。
0131117
02/12/11 21:19ID:ID6Nerw+どうも
でも、厨なんでいまいちよく分からない、もうちょっと教えとくれ
dmesg見たら
---------------------------
Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Bridge
.......
i810: Intel ICH4 found at IO 0xe400 and 0xe000, IRQ 11
.......
のように書かれていたので
pci_ids.hの
#define ....INTEL_82801BA_[0-9] hoge
のところの hogeの値を 0xe400 0xe000とかに替えて
カーネル作りなおしたらいいの?
0132123
02/12/12 08:41ID:8b2/Odzj0133123
02/12/12 22:02ID:8b2/Odzj* PCI_IDE: unknown IDE controller on PCI bus xx device xx, VID=xxxx, DID=xxxx
対応してない(unknown)なコントローラなら、VID=xxxx DID=xxxx として
Vendor、Deviceの各IDが表示される。
置換元のDeviceの調べ方:
linux/drivers/pci/pci.ids
や
http://pciids.sf.net/
を見て、旧世代のIDEコントローラのIDを探す。
* (VID)8086 (DIV)244b (Desc.)82801BA IDE U100
今回はこのICH2 UDMA100コントローラを生贄にしてみようか。
実際に置換する：
linux/include/linux/pci_ids.h内で、先の置換元を探すと
#define PCI_DEVICE_ID_INTEL_82801BA_9 0x244b
とある。これを書き換え。
#define PCI_DEVICE_ID_INTEL_82801BA_9 0xXXXX
(DID:244b->XXXX)
とすれば良い。
0134117
02/12/12 22:23ID:Y87YP1b7どうもありがと
少し賢くなったよ.
123=117だよ
0135偽123
02/12/12 22:53ID:8b2/Odzj番号一つ間違えター。
逝っときます。
0136login:Penguin
02/12/15 21:11ID:OrfgqvVwModel=Maxtor 4D080K4, FwRev=DAH017K0, SerialNo=D4H07X8E
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160086528
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-6 T13 1410D revision 0 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 0.36 seconds =355.56 MB/sec
Timing buffered disk reads: 64 MB in 1.88 seconds = 34.04 MB/sec
0137login:Penguin
03/01/07 13:26ID:PhwXegwZ# hdparm -i /dev/hda
/dev/hda:
Model=WDC WD205BA, FwRev=16.13M16, SerialNo=WD-WM9490076499
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=40088160
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 *udma4
AdvancedPM=no WriteCache=enabled
# hdparm -Tt /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 4.33 seconds = 29.56 MB/sec
Timing buffered disk reads: 64 MB in 3.65 seconds = 17.53 MB/sec
Hmm.. suspicious results: probably not enough free memory for a proper test.
0138IP記録実験
03/01/08 22:11ID:1aQvEFSThttp://qb.2ch.net/test/read.cgi/accuse/1042013605/
1 名前：ひろゆき ◆3SHRUNYAXA ＠どうやら管理人 ★ 投稿日：03/01/08 17:13 ID:???
そんなわけで、qbサーバでIPの記録実験をはじめましたー。
27 名前：心得をよく読みましょう 投稿日：03/01/08 17:20 ID:yL/kYdMc
SETTING.TXT管轄でないということは全鯖導入を視野に、か？
38 名前：ひろゆき ◆3SHRUNYAXA 投稿日：03/01/08 17:22 ID:rLfxQ17l
>>27
鋭いです。
73 名前：ひろゆき ◆3SHRUNYAXA 投稿日：03/01/08 17:27 ID:rLfxQ17l
＞ところで、IPが抜かれて何か今までと変わることってあるのでしょうか？
・今までより、サーバが重くなる。
・裁判所や警察からの照会があった場合にはIPを提出することがある。
0139login:Penguin
03/01/09 01:24ID:CPz3YJ5L0140login:Penguin
03/01/09 01:34ID:CPz3YJ5Lそんなに寄付集まらないと思うぞ。
利用者に月１万円って現実的ですか？
0141login:Penguin
03/01/09 02:08ID:WLJuqPrv0142login:Penguin
03/01/09 03:02ID:HWqNEQq00143login:Penguin
03/01/09 03:50ID:WLJuqPrvマスコミだって商売だから、最終的には保身に走る。
政治屋なんかもっと怪しいじゃん（ｗ。
個人情報保護法案の時にも、一番ウハウハなのは汚職しまくりで崖っぷちの政治屋だなんて
言われてたよね。
まぁ、ぴろゆきの個人サイトだから・・・と言われれば２ちゃんにそこまで社会的意義を
求めるのも酷なんだろうけどさ（ｗ。
これからは豚キムの事を、「親愛なる指導者同志」って書かなければ、聡連から命を狙われる
かと思うと（（（（ ;ﾟДﾟ）））ｶﾞｸｶﾞｸﾌﾞﾙﾌﾞﾙ
でつな（ｗ。
0144login:Penguin
03/01/10 08:55ID:CqGam1asTiming buffered disk reads: 64 MB in 1.59 seconds = 40.25 MB/sec
遅いと思ってたけど、ここ見るとそうでもないみたいだな。
UT2003とかでテクスチャレベルを最高にするとテクスチャ読み込むのが遅すぎてサーバ側から切断される。
これはメモリが足りないせいなのかな。256しか積んでないからな。
0145login:Penguin
03/01/10 11:40ID:iyykYYz/Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: QUANTUM Model: ATLAS10K3_18_WLS Rev: 020K
Type: Direct-Access ANSI SCSI revision: 03
hdparm -tT /dev/sda
/dev/sda:
Timing buffer-cache reads: 128 MB in 0.17 seconds =752.94 MB/sec
Timing buffered disk reads: 64 MB in 1.27 seconds = 50.39 MB/sec
0146login:Penguin
03/01/12 22:02ID:vg6JVWvqウチだと
80芯ケーブル
hda: WDC WD400AB-00BVA0(40ギガ)
hdb: ST340810A(40ギガ)
40芯ケーブル
hdc: cdrom
で、1日1回完全フリーズ、たまに突然再起動。
80芯ケーブル
hda: ダミーの850Mボロディスク
hdb: ST340810A
40芯ケーブル
hdc: cdrom
hdd: WDC WD400AB-00BVA0
で、安定です。
hdaのWDC WD400AB-00BVA0をumda2くらいに落としてやれば安定するような気がす
るのですが。
電源の最悪値はとりあえず置いておいて下さい。
0147山崎渉
03/01/15 11:26ID:/OP2L6bfModel=FUJITSU MPG3409AT E, FwRev=82C4, SerialNo=VH06T170K5AM
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80063424
IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 1.60 seconds = 80.00 MB/sec
Timing buffered disk reads: 64 MB in 2.49 seconds = 25.70 MB/sec
0149宗男の秘書 ◆MUNEOH/q9U
03/01/26 17:14ID:XMVXpT94Model=FUJITSU MPF3204AT, FwRev=0028, SerialNo=05086825
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=512kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=40031712
IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2 udma3 udma4
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 1 2 3 4 5
Timing buffer-cache reads: 128 MB in 0.32 seconds =400.00 MB/sec
Timing buffered disk reads: 64 MB in 2.78 seconds = 23.02 MB/sec
2.4.20 + Con Kolivas patch for 2.4.20 + ReiserFS
これからhdparmで性能をアップしていくぞ
0150login:Penguin
03/01/26 20:55ID:ahNjS9Ygバッファキャッシュの値が小さすぎるような…
hdpram実行時にsuspicious云々なメッセージ出ませんでした？
0151login:anonymous
03/01/26 21:28ID:RB0X8qDOOS：DEBIAN 3.0
/dev/hdb:
Model=MAXTOR 4K080H4, FwRev=A08.1500, SerialNo=674117721182
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=32256, SectSize=21298, ECCbytes=4
BuffType=DualPortCache, BuffSize=2000kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301487
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=disabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 1.96 seconds = 65.31 MB/sec
Timing buffered disk reads: 64 MB in 8.93 seconds = 7.17 MB/sec
＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋
EDENって６６MがMAXでしたっけ・・・？１００まで使えたような気がしたんですが。
まぁ用途が家鯖なので全然問題ないんですが（笑
0152login:anonymous
03/01/26 21:29ID:RB0X8qDOマシン：DURON750+K7SEM
OS：赤帽８．０
/dev/hda:
Model=Maxtor 2F040L0, FwRev=VAM51JJ0, SerialNo=F12B8AKE
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80293248
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5 udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: (null): 1 2 3 4 5 6 7
Timing buffer-cache reads: 128 MB in 1.03 seconds =123.89 MB/sec
Timing buffered disk reads: 64 MB in 2.17 seconds = 29.49 MB/sec
0153login:anonymous
03/01/26 21:30ID:RB0X8qDO/dev/hdb:
Model=IC35L060AVER07-0, FwRev=ER6OA44A, SerialNo=SZ0SZ062567
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=120103200
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1: 2 3 4 5
Timing buffer-cache reads: 128 MB in 1.04 seconds =122.73 MB/sec
Timing buffered disk reads: 64 MB in 2.64 seconds = 24.27 MB/sec
0154login:Penguin
03/01/26 21:30ID:wlra5F/Ebash: hddparm: command not found
0155初期設定まんま
03/01/27 08:45ID:0WB64lwM/dev/hda:
Model=Maxtor 98196H8, FwRev=ZAH814Y0, SerialNo=V80SXMXC
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160045200
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 0: 1 2 3 4 5 6
Timing buffer-cache reads: 128 MB in 0.72 seconds =178.58 MB/sec
Timing buffered disk reads: 64 MB in 2.28 seconds = 28.03 MB/sec
0156148 ◆garnetkKQ2
03/01/31 19:43ID:dDR/5UKJでませんでしたよ～。
もう一度やってみますた。
Timing buffer-cache reads: 128 MB in 1.63 seconds = 78.53 MB/sec
Timing buffered disk reads: 64 MB in 2.25 seconds = 28.44 MB/sec
0157login:Penguin
03/02/16 00:11ID:LjDtqsXBVineSeed標準のkernel-2.4.20-0vl14だと
/dev/hda:
Timing buffered disk reads: 64 MB in 18.20 seconds = 3.52 MB/sec
という悲惨な状態だったのでいろいろ調べた結果、カーネルにACパッチの
patch-2.4.21-pre4-ac4.bz2をあてて、カーネルパラメータに
ide0=ata66を指定することで
/dev/hda:
Timing buffered disk reads: 64 MB in 1.80 seconds = 35.56 MB/sec
まで出ました。感動。
0158login:Penguin
03/03/21 17:39ID:6s6tsuw3ide0: BM-DMA at 0xe000-0xe007, BIOS settings: hda:DMA, hdb:DMA
hda: ST38410A, ATA DISK drive
hda: 16841664 sectors (8623 MB) w/512KiB Cache, CHS=16708/16/63, UDMA(33)
# hdparm -i /dev/hda
/dev/hda:
Model=ST38410A, FwRev=3.03, SerialNo=6CS1JE84
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=512kB, MaxMultSect=32, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=16841664
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
# hdparm -m16 -c1 -u1 -d1 -tT /dev/hda
/dev/hda:
setting 32-bit I/O support flag to 1
setting multcount to 16
setting unmaskirq to 1 (on)
setting using_dma to 1 (on)
multcount = 16 (on)
I/O support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
Timing buffer-cache reads: 128 MB in 3.13 seconds = 40.89 MB/sec
Timing buffered disk reads: 64 MB in 5.31 seconds = 12.05 MB/sec
0159login:Penguin
03/03/21 18:11ID:flz8uT9g/dev/hda:
Model=TOSHIBA MK3004GAH, FwRev=JB001A, SerialNo=13830056T
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=46
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=58595040
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 1.20 seconds =106.67 MB/sec
Timing buffered disk reads: 64 MB in 4.17 seconds = 15.35 MB/sec
0160login:Penguin
03/03/21 22:11ID:0UpeekfYModel=Maxtor 6Y080L0, FwRev=YAR41VW0, SerialNo=Y3HXS84E
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160086528
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ataATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6 ATA-7
Timing buffer-cache reads: 128 MB in 0.34 seconds =376.47 MB/sec
Timing buffered disk reads: 64 MB in 1.33 seconds = 48.12 MB/sec
0161login:Penguin
03/04/15 18:27ID:I8lYX1jCModel=Maxtor 5T060H6, FwRev=TAH71DP0, SerialNo=
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117187500
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 0: 1 2 3 4 5 6
Timing buffer-cache reads: 128 MB in 1.16 seconds =110.34 MB/sec
Timing buffered disk reads: 64 MB in 1.78 seconds = 35.96 MB/sec
0162山崎渉
03/04/17 12:13ID:KRn99/cy0163山崎渉
03/04/20 06:08ID:xFRXxEWb（ ＾＾ ）＜ ぬるぽ（＾＾）
/dev/hda:
Model=FUJITSU MPG3409AT E, FwRev=82C4, SerialNo=VH06T170K5AM
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80063424
IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 1.09 seconds =117.43 MB/sec
Timing buffered disk reads: 64 MB in 18.53 seconds = 3.45 MB/sec
0165名無しさん@Eｍａｃｓ
03/05/15 12:35ID:myPKxNw+ｶﾞｯ
>164
MPG3049ATE 。。。ｶﾞｸｶﾞｸﾌﾞﾙﾌﾞﾙ｡｡｡
0166山崎渉
03/05/22 02:17ID:p4opmoqv0167山崎渉
03/05/28 16:56ID:3t6i6zxRﾋﾟｭ.ｰ ( ＾＾ ） ＜これからも僕を応援して下さいね（＾＾）。
＝〔~∪￣￣〕
＝ ◎――◎ 山崎渉
0168山崎 渉
03/07/15 11:31ID:2JhhXBQM__∧＿∧_
|（ ＾＾ ）| ＜寝るぽ（＾＾）
|＼⌒⌒⌒＼
＼ |⌒⌒⌒~| 山崎渉
~￣￣￣￣
0169login:Penguin
03/07/16 07:55ID:ocabZ7SvModel=ST3160023A, FwRev=3.06, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: 1 2 3 4 5 6
Timing buffer-cache reads: 128 MB in 1.07 seconds =119.63 MB/sec
Timing buffered disk reads: 64 MB in 1.17 seconds = 54.70 MB/sec
0170login:Penguin
03/07/16 21:22ID:nLcaJQSHやったけどならなかったよ？
0171login:Penguin
03/07/17 23:31ID:6vnV9sJKModel=IC35L080AVVA07-0, FwRev=VA4OA52A, SerialNo=VNC402A4GGNWAA
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160836480
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive Supports : ATA/ATAPI-5 T13 1321D revision 1 : ATA-2 ATA-3 ATA-4 ATA-5
Timing buffer-cache reads: 128 MB in 0.87 seconds =147.13 MB/sec
Timing buffered disk reads: 64 MB in 1.42 seconds = 45.07 MB/sec
0172login:Penguin
03/07/22 05:05ID:I3nBCmGhModel=WDC WD360GD-00FNA0
Timing buffer-cache reads: 128 MB in 0.23 seconds =556.52 MB/sec
Timing buffered disk reads: 64 MB in 1.17 seconds = 54.70 MB/sec
Model=Maxtor 6Y060L0 (SERILLEL2利用)
Timing buffer-cache reads: 128 MB in 0.23 seconds =556.52 MB/sec
Timing buffered disk reads: 64 MB in 1.34 seconds = 47.76 MB/sec
hdg: sata_error = 0x00000000, watchdog = 0, siimage_mmio_ide_dma_test_irq
ってのがコンソールにワンサカでてくるな。
siimage.cで#if 1で括ってあるprintk()を取っ払ってしまえば良さげではあるが．．
0173login:Penguin
03/07/22 06:54ID:i5QAQTAY獲得ページにて毎日ポイント獲得！広告すると毎日のポイント増えるかも！？
http://wwa.irias.co.jp/?WCI=Home&WCE=242081
======================================================== [ ▲PR ] ====
0174ぼるじょあ ◆yBEncckFOU
03/08/02 05:14ID:+QUfMouIﾋﾟｭ.ｰ （ ・３・） ( ＾＾ ） ＜これからも僕たちを応援して下さいね（＾＾）。
＝〔~∪￣￣￣∪￣￣〕
＝ ◎――――――◎ 山崎渉&ぼるじょあ
0175login:Penguin
03/09/11 14:16ID:sY+OAyIiConfig={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160086528
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: (null): 1 2 3 4 5 6 7
Timing buffer-cache reads: 128 MB in 0.13 seconds =984.62 MB/sec
Timing buffered disk reads: 64 MB in 1.13 seconds = 56.64 MB/sec
0176login:Penguin
03/09/12 16:27ID:GWYQvEI8/dev/hda:
read() failed: Input/output error
Timing buffered disk reads: read() failed: Input/output error
・・・(´Д｀；)
0177login:Penguin
03/09/12 19:31ID:aTyG287s/dev/hda:
Timing buffer-cache reads: 128 MB in 0.22 seconds =581.82 MB/sec
止まってしまった、、
% ps auxww|grep hdparm
root 31075 0.0 0.1 2352 1468 pts/1 D 18:26 0:00 /sbin/hdparm -tT /dev/hda
どうすればいいんだ??
0178login:Penguin
03/10/02 00:25ID:xW6QM91Gkill してもダメ?
0180にゃんまげ太郎
03/12/02 15:11ID:E/+Z5eleModel=FUJITSU M2724TA, FwRev=7604, SerialNo=06115464
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=3162/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16
CurCHS=3162/16/63, CurSects=3187296, LBA=yes, LBAsects=3187836
IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 *mdma2
AdvancedPM=no
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3
Timing buffer-cache reads: 128 MB in 2.62 seconds = 48.85 MB/sec
Timing buffered disk reads: 64 MB in 18.30 seconds = 3.50 MB/sec
0181login:Penguin
03/12/03 14:29ID:Fo5Xevvy/dev/hde:
Model=HDS722512VLSA80, FwRev=V33OA60A, SerialNo=VNRC3EC3C415DK
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=7938kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=241254720
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing buffer-cache reads: 1632 MB in 2.00 seconds = 814.90 MB/sec
Timing buffered disk reads: 96 MB in 3.01 seconds = 31.91 MB/sec
0182login:Penguin
03/12/05 02:08ID:59Oj9Tqs/dev/hda:
Model=TOSHIBA MK4018GAP, FwRev=M0.03 A, SerialNo=12R64684T
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=46
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78140160
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: device does not report version:
* signifies the current active mode
Timing buffer-cache reads: 648 MB in 2.01 seconds = 322.60 MB/sec
Timing buffered disk reads: 64 MB in 3.07 seconds = 20.87 MB/sec
0183Seagateマンセー
03/12/22 21:45ID:3ytf6VG9Model=ST340016A, FwRev=3.05, SerialNo=3HS0CVGL
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version:
* signifies the current active mode
Timing buffer-cache reads: 1020 MB in 2.00 seconds = 510.00 MB/sec
Timing buffered disk reads: 124 MB in 3.04 seconds = 40.79 MB/sec
0184Seagateマンセー
03/12/22 21:45ID:3ytf6VG9Model=ST380011A, FwRev=3.04, SerialNo=3JV00Q8V
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:
* signifies the current active mode
Timing buffer-cache reads: 1004 MB in 2.00 seconds = 502.00 MB/sec
Timing buffered disk reads: 168 MB in 3.01 seconds = 55.81 MB/sec
0185login:Penguin
03/12/22 21:46ID:3ytf6VG9そこまで速いというわけでもなかったのね…
0186login:Penguin
04/01/17 23:43ID:RKIrLYDwConfig={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160836480
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1:
* signifies the current active mode
Timing buffer-cache reads: 1520 MB in 2.00 seconds = 760.00 MB/sec
Timing buffered disk reads: 138 MB in 3.04 seconds = 45.39 MB/sec
なぜか udma3 udma4 udma5 が出ないけど，UDMA(100)とdmesgには出てる
kernel 2.4.22で，dmesgには
SIS5513: SiS 962/963 MuTIOL IDE UDMA133 controller
hda: 160836480 sectors (82348 MB) w/1863KiB Cache, CHS=10011/255/63, UDMA(100)
とあるんだけども。
0187login:Penguin
04/01/20 02:51ID:W3E7xBCZConfig={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=74
BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=145226112
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version:
Timing buffer-cache reads: 2104 MB in 2.00 seconds = 1052.00 MB/sec
Timing buffered disk reads: 178 MB in 3.01 seconds = 59.14 MB/sec
Model=ST3120026AS, FwRev=3.05, SerialNo=3JT0LQ15
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234441648
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:
Timing buffer-cache reads: 2116 MB in 2.00 seconds = 1058.00 MB/sec
Timing buffered disk reads: 74 MB in 3.00 seconds = 24.67 MB/sec
Seagageだめぽ
0188login:Penguin
04/01/20 06:04ID:/aP5txjp/dev/hda:
Timing buffer-cache reads: 128 MB in 1.06 seconds =120.75 MB/sec
Timing buffered disk reads: 64 MB in 2.11 seconds = 30.33 MB/sec
# cat /proc/ide/hda/model
ACCUSYS ACS7500 1.2
0189login:Penguin
04/02/01 19:56ID:AMl1hFRpConfig={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=240121728
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: (null):
* signifies the current active mode
Timing buffer-cache reads: 3152 MB in 2.00 seconds = 1576.00 MB/sec
Timing buffered disk reads: 158 MB in 3.01 seconds = 52.49 MB/sec
0190login:Penguin
04/02/27 01:20ID:UUOmZDvDModel=IBM-DTLA-307020, FwRev=TX3OA50C, SerialNo=YHDYHT6F813
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=40
BuffType=DualPortCache, BuffSize=1916kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=40188960
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1:
Timing buffer-cache reads: 2892 MB in 2.00 seconds = 1446.00 MB/sec
Timing buffered disk reads: 106 MB in 3.03 seconds = 34.98 MB/sec
0191login:Penguin
04/02/27 01:36ID:JZQi2dgVTiming buffer-cache reads: 656 MB in 2.01 seconds = 326.58 MB/sec
Timing buffered disk reads: 48 MB in 3.02 seconds = 15.90 MB/sec
USB接続のディスク
本体にUSB1.1用ポートもあるが、恐くて試す気にはならない
0192login:Penguin
04/03/20 23:16ID:q8sPqx2gModel=ST3120026A, FwRev=3.16, SerialNo=3JT0HTQN
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=234375000
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:
/dev/hda:
Timing buffer-cache reads: 2368 MB in 2.00 seconds = 1184.18 MB/sec
Timing buffered disk reads: 168 MB in 3.02 seconds = 55.58 MB/sec
0193login:Penguin
04/04/26 09:24ID:6IcgBNQo0194login:Penguin
04/04/26 23:46ID:1ND8tNEF/dev/hda: Permission denied
0195login:Penguin
04/04/26 23:50ID:1ND8tNEFTiming buffer-cache reads: 128 MB in 1.44 seconds = 88.89 MB/sec
Timing buffered disk reads: 64 MB in 15.61 seconds = 4.10 MB/sec
$ cat /proc/ide/hda/model
Maxtor 6Y200P0
みんな速いなぁ
0196191
04/04/27 00:13ID:hW9dvw/i/dev/sdc:
Timing buffer-cache reads: 700 MB in 2.01 seconds = 348.83 MB/sec
Timing buffered disk reads: 4 MB in 4.24 seconds = 966.64 kB/sec
はじめはうかつにも曲聞きながら(USB Audio,48kHz 16bit)チャレンジしたら
I/O Error となってしまった。曲を止めて気をとりなおしてチャレンジ
0197login:Penguin
04/04/28 21:02ID:hJLArAS4FUJITSU MHT2040AT SP
$ cat /proc/ide/hdc/model
UJDA750 DVD/CDRW
0198197
04/04/28 21:05ID:hJLArAS4Timing buffer-cache reads: 752 MB in 2.00 seconds = 375.12 MB/sec
Timing buffered disk reads: 82 MB in 3.00 seconds = 27.30 MB/sec
0199名無しさん＠お腹いっぱい
04/04/28 23:12ID:DRMgIbr2Timing buffer-cache reads: 128 MB in 0.38 seconds =336.84 MB/sec
Timing buffered disk reads: 64 MB in 1.13 seconds = 56.64 MB/sec
0200login:Penguin
04/04/28 23:48ID:yxz9XbxEMaxtor 6Y080L0
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.46 seconds =278.26 MB/sec
Timing buffered disk reads: 64 MB in 1.14 seconds = 56.14 MB/sec
0201login:Penguin
04/04/29 00:18ID:o9I+Kw0GST3120026A
/dev/hda:
Timing buffer-cache reads: 1648 MB in 2.00 seconds = 823.18 MB/sec
Timing buffered disk reads: 140 MB in 3.04 seconds = 46.04 MB/sec
0202login:Penguin
04/04/29 01:38ID:lbw9OBWTMaxtor 6Y080L0
/dev/hda:
Timing buffer-cache reads: 1124 MB in 2.00 seconds = 562.00 MB/sec
Timing buffered disk reads: 172 MB in 3.01 seconds = 57.14 MB/sec
0203login:Penguin
04/04/29 11:20ID:NX2S7b8D/dev/hda:
Timing buffer-cache reads: 128 MB in 10.14 seconds = 12.62 MB/sec
Timing buffered disk reads: 64 MB in 22.72 seconds = 2.82 MB/sec
0204login:Penguin
04/05/01 16:11ID:rQ3OkBYfMaxtor 6Y060L0
/dev/hda
Timing buffer-cache reads: 1732 MB in 2.00 seconds = 866.00 MB/sec
Timing buffered disk reads: 146 MB in 3.04 seconds = 48.11 MB/sec
遅いのか早いのかよくわかりません
0205login:Penguin
04/05/22 16:33ID:affgRXsrModel=HDS722516VLAT80, FwRev=V34OA60A, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=7938kB, MaxMultSect=16, MultSect=16
CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing buffer-cache reads: 424 MB in 2.01 seconds = 211.40 MB/sec
Timing buffered disk reads: 136 MB in 3.02 seconds = 45.10 MB/sec
0206login:Penguin
04/05/22 16:34ID:affgRXsrModel=ST3160023A, FwRev=3.06, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:
* signifies the current active mode
Timing buffer-cache reads: 440 MB in 2.00 seconds = 219.59 MB/sec
Timing buffered disk reads: 106 MB in 3.04 seconds = 34.90 MB/sec
0207login:Penguin
04/06/27 22:35ID:cjacHE9BDMA on なんだけど。
/dev/hda:
Model=Maxtor 6Y080L0, FwRev=YAR41BW0, SerialNo=Y288LDDE
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156250000
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: (null): 1 2 3 4 5 6 7
Timing buffer-cache reads: 128 MB in 0.37 seconds =346.00 MB/sec
Timing buffered disk reads: 64 MB in 5.86 seconds = 10.92 MB/sec
0208login:Penguin
04/06/27 22:35ID:cjacHE9BModel=Maxtor 6Y080L0, FwRev=YAR41BW0, SerialNo=Y2875BJE
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156250000
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: (null): 1 2 3 4 5 6 7
Timing buffer-cache reads: 128 MB in 0.36 seconds =354.62 MB/sec
Timing buffered disk reads: 64 MB in 1.13 seconds = 56.45 MB/sec
0209login:Penguin
04/07/04 11:02ID:M3VVZWpGHITACHI_DK23FB-40
# hdparm -tT
Timing buffer-cache reads : 128MB in 0.84 seconds =152.38 MB/sec
Timing buffered disk reads: 64MB in 13.25 seconds = 4.83 MB/sec
0210login:Penguin
04/07/04 13:33ID:1zxrVlAjConfig={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=74
BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=145226112
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version:
* signifies the current active mode
Timing buffer-cache reads: 1924 MB in 2.00 seconds = 961.18 MB/sec
Timing buffered disk reads: 204 MB in 3.02 seconds = 67.60 MB/sec
漏れもﾗﾌﾟﾀｿ2使ってるけどその位の速度。
速くて快適だ…
# hdparm -tiT /dev/hde
/dev/hde:
Model=WDC WD740GD-00FLA0, FwRev=21.08U21, SerialNo=WD-WMAKE10603XX
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=74
BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=145226112
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version:
* signifies the current active mode
Timing buffer-cache reads: 2072 MB in 2.00 seconds = 1035.12 MB/sec
Timing buffered disk reads: 206 MB in 3.02 seconds = 68.18 MB/sec
0212ThinkPad 570
04/07/05 20:26ID:AlS/ZVbgTiming buffer-cache reads: 128MB in 1.44 seconds = 88.89 MB/sex
Timing buffered disk reads: 64MB in 4.59 seconds = 13.94 MB/sec
0213login:Penguin
04/07/06 20:58ID:FqTqA7xxTiming buffer-cache reads: 4044MB in 2.00 seconds = 2021.30 MB/sex
Timing buffered disk reads: 226MB in 3.01 seconds = 75.04 MB/sec
0214login:Penguin
04/07/06 23:00ID:smyET8Ni>>213
Timing buffer-cacheの行の単位がMB/sexになってるぞ!!
0215logon:windows
04/07/10 12:16ID:JBxFliL3操作可能なプログラムまたはバッチ ファイルとして認識されていません。
0216login:Penguin
04/07/21 14:05ID:lMuFrjOXIBM-DTTA-350840
# /sbin/hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.98 seconds =130.61 MB/sec
Timing buffered disk reads: 64 MB in 6.21 seconds = 10.31 MB/sec
遅いなぁ・・・P3-500じゃこんなものか
0217login:Penguin
04/07/27 20:11ID:iBM75hGTTiming buffered disk reads: 192 MB in 3.00 seconds = 63.92 MB/sec
速いのかな?
0218login:Penguin
04/07/27 20:30ID:FGsTH/4Mチップセット何？
0219217
04/07/27 20:57ID:iBM75hGTICH5 S-ATAなHDD
0220login:Penguin
04/07/27 21:09ID:AyEVRNqeST340810A
$ /sbin/h
halt hwclock
$ sudo apt-get install hdparm
[...]
Setting up hdparm (4.5-1.2) ...
$ sudo /sbin/hdparm -tT /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 1.96 seconds = 65.31 MB/sec
Timing buffered disk reads: 64 MB in 9.50 seconds = 6.74 MB/sec
0221login:Penguin
04/08/26 03:01ID:WYFof0ZU/dev/hda:
Model=HTS726060M9AT00, FwRev=MH4OA68A, SerialNo=MRH401M4G5JHZB
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=7877kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117210240
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing buffer-cache reads: 1984 MB in 2.00 seconds = 993.14 MB/sec
Timing buffered disk reads: 110 MB in 3.03 seconds = 36.31 MB/sec
0222login:Penguin
04/08/28 13:56ID:yEv2JopM0223216
04/09/18 18:31:45ID:LQFrKIPy# /sbin/hdparm -tiT /dev/hda
/dev/hda:
Model=IBM-DTTA-350840, FwRev=T55OA73A, SerialNo=WE0WEH11545
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34
BuffType=DualPortCache, BuffSize=467kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=16514064
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2
AdvancedPM=no WriteCache=enabled
Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 1.64 seconds = 78.05 MB/sec
Timing buffered disk reads: 64 MB in 6.75 seconds = 9.48 MB/sec
FSBの差は大きいな。
0224login:Penguin
04/09/20 23:17:46ID:kkqOBezI$ sudo /sbin/hdparm -tiT /dev/hda
Password:
/dev/hda:
Model=Virtual HD, FwRev=1. 1, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=32256, SectSize=512, ECCbytes=0
BuffType=DualPortCache, BuffSize=64kB, MaxMultSect=128, MultSect=128
CurCHS=33288/16/63, CurSects=33554304, LBA=yes, LBAsects=33554304
IORDY=on/off, tPIO={min:333,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2
AdvancedPM=no
* signifies the current active mode
Timing buffer-cache reads: 496 MB in 1.99 seconds = 249.25 MB/sec
Timing buffered disk reads: 44 MB in 3.06 seconds = 14.38 MB/sec
0225216
04/09/28 20:07:54ID:/8cKNkSa# /sbin/hdparm -tiT /dev/hda
/dev/hda:
Model=Maxtor 90680D4, FwRev=PAS23B15, SerialNo=V417RWVA
Config={ Fixed }
RawCHS=13176/16/63, TrkSize=0, SectSize=0, ECCbytes=29
BuffType=DualPortCache, BuffSize=256kB, MaxMultSect=16, MultSect=16
CurCHS=13176/16/63, CurSects=13281408, LBA=yes, LBAsects=13281408
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2
AdvancedPM=no WriteCache=enabled
Drive Supports : ATA/ATAPI-4 T13 1153D revision 17 : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 0.93 seconds =137.63 MB/sec
Timing buffered disk reads: 64 MB in 5.18 seconds = 12.36 MB/sec
0226login:Penguin
04/10/04 03:35:18ID:+I4jJv/F/dev/sda:
Timing buffer-cache reads: 128 MB in 1.27 seconds =100.79 MB/sec
Timing buffered disk reads: 64 MB in 1.92 seconds = 33.33 MB/sec
カードのBIOSではUDMA5だけどATA33で飽和してるっぽい。
scsi認識だから-iで情報見られないし、-d1は効かないしなぁ。
0227login:Penguin
04/10/16 20:06:09ID:KQkmWF+VTiming buffer-cache reads: 1092 MB in 2.00 seconds = 544.72 MB/sec
Timing buffered disk reads: 156 MB in 3.05 seconds = 51.09 MB/sec
Maxtor 6Y200P0
Timing buffer-cache reads: 1048 MB in 2.00 seconds = 524.08 MB/sec
Timing buffered disk reads: 174 MB in 3.02 seconds = 57.62 MB/sec
まぁこんなもんか。
>>213 の MAS とか >>217 の Raptor(?) とかはやっぱり桁違いに速い
ですね。
今年発表された各社の威信を賭けたハイエンドSCSI新モデル群は
何処まで逝くか楽しみですな。
0228login:Penguin
04/11/29 01:11:41ID:OHYE34d1/dev/hda:
Model=ST313620A, FwRev=3.07, SerialNo=7BW11BTT
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=512kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=26692776
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 1.16 seconds =110.34 MB/sec
Timing buffered disk reads: 64 MB in 2.56 seconds = 25.00 MB/sec
pentium2 450x2 + 初代BarracudaATA 13.6GB
0229記念真紀子
04/12/09 23:54:50ID:lWm7XnM7/dev/hdb:
Model=ST3200822A, FwRev=3.01, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:
* signifies the current active mode
Timing buffer-cache reads: 2472 MB in 2.00 seconds = 1236.00 MB/sec
Timing buffered disk reads: 186 MB in 3.00 seconds = 62.00 MB/sec
023076
04/12/10 23:15:40ID:e3/dWnM9半年ほど前にHDDを換えてみた(40G→80G)
回転数も上がったから多少は速くなっているかも
/dev/hda:
Model=HTS548080M9AT00, FwRev=MG4OA53A, SerialNo=MRL422L4GK498B
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=7877kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing cached reads: 664 MB in 2.00 seconds = 331.55 MB/sec
Timing buffered disk reads: 110 MB in 3.05 seconds = 36.04 MB/sec
0231login:Penguin
04/12/17 00:35:35ID:Q3z0jJ+F静かで涼しい、俺の大好きなHDD 現在25°C
/dev/hda:
Model=ST340015A, FwRev=3.01, SerialNo=5LA7VAT5
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version:
* signifies the current active mode
Timing cached reads: 624 MB in 2.01 seconds = 311.11 MB/sec
Timing buffered disk reads: 130 MB in 3.02 seconds = 43.02 MB/sec
0232login:Penguin
04/12/22 02:30:23ID:zF3llWza0233login:Penguin
05/01/11 19:33:17ID:jgQC2NXlModel=IBM-DJNA-351520, FwRev=J56OA30K, SerialNo=G80GLWHN168
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=34
BuffType=DualPortCache, BuffSize=430kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=30033360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2 udma3 udma4
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-4 T13 1153D revision 17: 1 2 3 4
Timing buffer-cache reads: 128 MB in 1.34 seconds = 95.52 MB/sec
Timing buffered disk reads: 64 MB in 4.42 seconds = 14.48 MB/sec
0234login:Penguin
05/01/23 22:49:42ID:o7FAQxHEModel=HDS728040PLAT20, FwRev=PF1OA21B, SerialNo=PFD112S1RWBWUD
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=51
BuffType=DualPortCache, BuffSize=1719kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=80418240
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: Reserved:
* signifies the current active mode
Timing cached reads: 1328 MB in 2.00 seconds = 663.44 MB/sec
Timing buffered disk reads: 148 MB in 3.03 seconds = 48.87 MB/sec
0235login:Penguin
05/01/23 23:15:18ID:3lhJV5IM/dev/hda:
Timing buffer-cache reads: 628 MB in 2.00 seconds = 314.00 MB/sec
Timing buffered disk reads: 174 MB in 3.02 seconds = 57.62 MB/sec
model: Maxtor 6Y120P0
/dev/hdb:
Timing buffer-cache reads: 620 MB in 2.00 seconds = 310.00 MB/sec
Timing buffered disk reads: 144 MB in 3.03 seconds = 47.52 MB/sec
model: Maxtor 6Y120P0
/dev/hdd:
Timing buffer-cache reads: 620 MB in 2.00 seconds = 310.00 MB/sec
Timing buffered disk reads: 146 MB in 3.01 seconds = 48.50 MB/sec
３台とも静穏モードだけど、hdaの日立（IBM）は設計が新しいだけあって速いみたいだな。
ソフトウェアraidドライバとかnfsとかsambaとか動かしたまま
0236login:Penguin
05/01/25 21:19:46ID:xOZFV118IBM-DTLA-307045
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.93 seconds =137.63 MB/sec
Timing buffered disk reads: 64 MB in 2.57 seconds = 24.90 MB/sec
# cat /proc/ide/hdc/model;hdparm -tT /dev/hdc
WDC WD400BB-75FRA0
/dev/hdc:
Timing buffer-cache reads: 128 MB in 0.93 seconds =137.63 MB/sec
Timing buffered disk reads: 64 MB in 2.73 seconds = 23.44 MB/sec
0237login:Penguin
05/01/27 00:27:17ID:svgkgAWcMaxtor 6Y120L0
/dev/hda:
Timing cached reads: 1904 MB in 2.00 seconds = 950.72 MB/sec
Timing buffered disk reads: 146 MB in 3.04 seconds = 48.07 MB/sec
0238login:Penguin
05/02/01 22:39:08ID:irHVdbVRModel=ST380011A, FwRev=8.01, SerialNo=5JVEGW6M
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156295279
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:
* signifies the current active mode
Timing cached reads: 2536 MB in 2.00 seconds = 1267.56 MB/sec
Timing buffered disk reads: 166 MB in 3.01 seconds = 55.10 MB/sec
＃ このスレみて自分のドライブが異様に遅いのに気付くまで、
＃ ケーブルが古い４０芯でUDMA-33で動作してるのに気付かなかった
＃
＃ ちなみに同じドライブでこれぐらいだった↓
＃ Timing cached reads: = 250 MB/sec
＃ Timing buffered disk reads: = 28 MB/sec
0239中古格安ディスク
05/02/28 04:46:35ID:w7Vpyt1IModel=ST36422A, FwRev=1.70, SerialNo=7AC01TSV
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=13228/15/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=256kB, MaxMultSect=16, MultSect=16
CurCHS=13228/15/63, CurSects=12500460, LBA=yes, LBAsects=12500460
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version: 1 2 3 4
* signifies the current active mode
/dev/hda:
Timing cached reads: 532 MB in 2.00 seconds = 266.00 MB/sec
Timing buffered disk reads: 42 MB in 3.03 seconds = 13.86 MB/sec
カタカタうるさいディスク、
0240login:Penguin
05/02/28 04:52:54ID:YIgGQUqd# hdparm -tT /dev/hda1
/dev/hda1:
Timing cached reads: 620 MB in 2.01 seconds = 308.20 MB/sec
Timing buffered disk reads: 70 MB in 3.04 seconds = 23.01 MB/sec
HDDを買い換えて2ﾏｿしたっす。2ﾏｿ払った成果はあるようです。
0241login:Penguin
05/02/28 22:26:51ID:jxUmjyKIModel=QUANTUM FIREBALL EX6.4A, FwRev=A0A.0D00, SerialNo=276903422458
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=13325/15/63, TrkSize=32256, SectSize=21298, ECCbytes=4
BuffType=DualPortCache, BuffSize=418kB, MaxMultSect=16, MultSect=16
CurCHS=13325/15/63, CurSects=12592125, LBA=yes, LBAsects=12592847
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-4 T13 1153D revision 15: 1 2 3 4
* signifies the current active mode
Timing cached reads: 2432 MB in 2.00 seconds = 1214.36 MB/sec
Timing buffered disk reads: 38 MB in 3.03 seconds = 12.54 MB/sec
5年ぐらい前のHDだが、まあ歳相応の性能ってところか。
0242login:Penguin
05/03/01 22:52:55ID:4CiTp4tI/dev/hde:
Model=WDC WD740GD-00FLA1, FwRev=27.08D27, SerialNo=WD-WMAKE1601147
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=74
BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=145226112
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version:
* signifies the current active mode
Timing cached reads: 2096 MB in 2.00 seconds = 1047.11 MB/sec
Timing buffered disk reads: 204 MB in 3.03 seconds = 67.38 MB/sec
なんで cached read がやたら遅いんだろう。
0243login:Penguin
05/03/02 00:24:13ID:iGyotS9C/dev/hda:
Model=QUANTUM FIREBALL ST3.2A, FwRev=A0F.F800, SerialNo=153718315215
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=6256/16/63, TrkSize=32256, SectSize=512, ECCbytes=4
BuffType=DualPortCache, BuffSize=81kB, MaxMultSect=16, MultSect=16
CurCHS=6256/16/63, CurSects=6306048, LBA=yes, LBAsects=6306048
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=no
Drive conforms to: device does not report version: 1 2 3
* signifies the current active mode
Timing cached reads: 116 MB in 2.04 seconds = 56.86 MB/sec
Timing buffered disk reads: 28 MB in 3.15 seconds = 8.89 MB/sec
とっても遅いづら。
0244login:Penguin
05/03/07 16:31:25ID:YpnTrMh/0245login:Penguin
05/03/16 19:53:27ID:I6NMpJMw/dev/hda:
Model=TOSHIBA MK2103MAV, FwRev=D0.05 A, SerialNo=97874156
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=4200/16/63, TrkSize=40257, SectSize=639, ECCbytes=21
BuffType=DualPortCache, BuffSize=128kB, MaxMultSect=16, MultSect=16
CurCHS=4200/16/63, CurSects=4233600, LBA=yes, LBAsects=4233600
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2
AdvancedPM=no
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3
Timing buffer-cache reads: 128 MB in 5.84 seconds = 21.92 MB/sec
Timing buffered disk reads: 64 MB in 27.53 seconds = 2.32 MB/sec
10年前のPentium120MHzノート+東芝2G+Vine2.5で使ってる自宅鯖。(*´▽`*) ｵｿｰｲ
0246login:Penguin
2005/03/23(水) 18:36:51ID:TDALkra//dev/sda10:
Timing buffer-cache reads: 128 MB in 0.13 seconds =984.62 MB/sec
Timing buffered disk reads: 64 MB in 0.78 seconds = 82.05 MB/sec
Vendor: DELL Model: Virtual Disk 0 Rev: V1.0
Type: Direct-Access ANSI SCSI revision: 02
0247login:Penguin
2005/03/23(水) 21:46:23ID:2YotQzhg/dev/hda:
Model=IC35L120AVVA07-0, FwRev=VA6OA52A, SerialNo=VNC603A6GGEZVA
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1863kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=241254720
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-5 T13 1321D revision 1:
* signifies the current active mode
Timing cached reads: 1704 MB in 2.00 seconds = 851.28 MB/sec
Timing buffered disk reads: 126 MB in 3.04 seconds = 41.41 MB/sec
0248login:Penguin
2005/03/23(水) 22:35:05ID:2YotQzhg/dev/hda:
Model=IBM-DYLA-28100, FwRev=YSAAA23H, SerialNo=VC0VC033424
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=15880/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=459kB, MaxMultSect=16, MultSect=off
CurCHS=15880/16/63, CurSects=16007040, LBA=yes, LBAsects=16007040
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: mode=0x80 (128)
Drive conforms to: ATA-3 X3T10 2008D revision 1: 1 2 3
* signifies the current active mode
Timing cached reads: 232 MB in 2.01 seconds = 115.27 MB/sec
Timing buffered disk reads: 22 MB in 3.04 seconds = 7.24 MB/sec
0249login:Penguin
2005/03/25(金) 02:30:03ID:Whpx7+Zs/dev/hda:
Model=Maxtor 91728D8, FwRev=GAS54112, SerialNo=A80BELHC
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=29
BuffType=DualPortCache, BuffSize=512kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=33750864
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-4 T13 1153D revision 17: 1 2 3 4
* signifies the current active mode
Timing cached reads: 240 MB in 2.00 seconds = 120.00 MB/sec
Timing buffered disk reads: 46 MB in 3.11 seconds = 14.79 MB/sec
0250login:Penguin
2005/03/25(金) 13:34:07ID:5PuW9KV7/dev/hda:
Model=HTS548080M9AT00, FwRev=MG4OA53A, SerialNo=MRL442L4GNDMDB
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=7877kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing cached reads: 1384 MB in 2.01 seconds = 690.04 MB/sec
Timing buffered disk reads: 104 MB in 3.00 seconds = 34.61 MB/sec
0251login:Penguin
2005/03/26(土) 19:02:50ID:BMdCxAVhTiming cached reads: 816 MB in 2.00 seconds = 407.86 MB/sec
Timing buffered disk reads: 162 MB in 3.05 seconds = 53.19 MB/sec
0252login:Penguin
NGNG/dev/hda:
Model=Virtual HD, FwRev=1. 1, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=32256, SectSize=512, ECCbytes=0
BuffType=DualPortCache, BuffSize=64kB, MaxMultSect=128, MultSect=128
CurCHS=33288/16/63, CurSects=33554304, LBA=yes, LBAsects=33554304
IORDY=on/off, tPIO={min:333,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 *mdma2
AdvancedPM=no
* signifies the current active mode
Timing buffer-cache reads: 1636 MB in 1.99 seconds = 822.11 MB/sec
Timing buffered disk reads: 92 MB in 3.01 seconds = 30.56 MB/sec
0253login:Penguin
2005/05/09(月) 12:41:07ID:eozLOQmT/dev/hda:
Model=ASI ARAID99 1000 Ver1.00, FwRev=v1.00.47, SerialNo=A020-0272-14001-0000
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:0,rec:0}
PIO modes: pio3 pio4
DMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 0.94 seconds =136.17 MB/sec
Timing buffered disk reads: 64 MB in 14.16 seconds = 4.52 MB/sec
Debian:~#
0254253
2005/05/09(月) 22:35:36ID:OMfmt8Sy家でﾊﾟﾗﾒﾀさわってみた
Debian:~# /sbin/hdparm -tiT /dev/hda
/dev/hda:
Model=ASI ARAID99 1000 Ver1.00, FwRev=v1.00.47, SerialNo=A020-0272-14001-0000
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=8
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:0,rec:0}
PIO modes: pio3 pio4
DMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 0.90 seconds =142.22 MB/sec
Timing buffered disk reads: 64 MB in 1.15 seconds = 55.65 MB/sec
Debian:~#
0256login:Penguin
2005/05/28(土) 22:44:11ID:RwCobzrwConfig={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=4047/16/255, CurSects=16511760, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version:
Timing cached reads: 112 MB in 2.01 seconds = 55.76 MB/sec
Timing buffered disk reads: 30 MB in 3.12 seconds = 9.63 MB/sec
なんでこんなに遅いんだろ・・・？
ファーヤーボールでも19MB/secまで出てたのに・・
0257login:Penguin
2005/05/29(日) 01:01:26ID:bkGVVj/s/dev/hda:
Model=ST340810A, FwRev=3.39, SerialNo=5FB2VY20
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 2.07 seconds = 61.84 MB/sec
Timing buffered disk reads: 64 MB in 2.46 seconds = 26.02 MB/sec
このスレ見てDMAがOFFになってたのに気づいた。。。
何年気づかずに使ってたんだろう。。。orz
0258login:Penguin
2005/05/29(日) 04:30:50ID:Xq78Sccj/dev/hda:
Model=ST340014A, FwRev=3.06, SerialNo=5JX6TNFS
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2:
* signifies the current active mode
Timing cached reads: 2088 MB in 2.00 seconds = 1044.16 MB/sec
Timing buffered disk reads: 166 MB in 3.03 seconds = 54.79 MB/sec
0259login:Penguin
2005/06/13(月) 07:36:33ID:P1YqOEF/Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=7938kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing cached reads: 3596 MB in 2.00 seconds = 1797.37 MB/sec
Timing buffered disk reads: 176 MB in 3.01 seconds = 58.38 MB/sec
0260login:Penguin
2005/09/22(木) 20:08:11ID:sY542jwhConfig={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=57600, SectSize=600, ECCbytes=40
BuffType=3(DualPortCache), BuffSize=2048kB, MaxMultSect=16, MultSect=16
DblWordIO=no, maxPIO=2(fast), DMA=yes, maxDMA=0(slow)
CurCHS=17475/15/63, CurSects=16513875, LBA=yes, LBAsects=26406576
tDMA={min:120,rec:120}, DMA modes: mword0 mword1 mword2
IORDY=on/off, tPIO={min:120,w/IORDY:120}, PIO modes: mode3 mode4
# hdparm -t /dev/hda
/dev/hda:
Timing buffered disk reads: 32 MB in 1.45 seconds =22.10 MB/sec
0261login:Penguin
2005/10/03(月) 03:41:14ID:l911Pi9+/dev/hde:
Model=IC35L060AVV207-0, FwRev=V22OA63A, SerialNo=VNVB01G2G5H4YE
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1821kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing cached reads: 384 MB in 2.02 seconds = 190.13 MB/sec
Timing buffered disk reads: 72 MB in 3.05 seconds = 23.60 MB/sec
0262login:Penguin
2005/10/03(月) 03:42:24ID:l911Pi9+/dev/hdf:
Model=HDS722516VLAT20, FwRev=V34OA6EA, SerialNo=VNR41EC4CR3P4M
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1794kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing cached reads: 320 MB in 2.02 seconds = 158.36 MB/sec
Timing buffered disk reads: 92 MB in 3.01 seconds = 30.55 MB/sec
0263login:Penguin
2005/10/04(火) 02:51:11ID:ILOu3W4O1). IEEE1394 で接続した場合
/dev/sda:
Timing cached reads: 528 MB in 2.01 seconds = 262.69 MB/sec
Timing buffered disk reads: 58 MB in 3.12 seconds = 18.59 MB/sec
と、
2). USB2.0 で接続した場合
/dev/sda:
Timing cached reads: 556 MB in 2.00 seconds = 278.00 MB/sec
Timing buffered disk reads: 36 MB in 3.05 seconds = 11.80 MB/sec
とで計測。
物理的にはまったく同じケース＋ドライブだけど、
接続方法が違うだけでこんなに違う。
ちなみに IEEE1394 は VIA OHCI Compliant IEEE 1394 Host Controller、
USB2 は NEC PCI to USB Enhanced Host Controller B1 の、
それぞれ PCI バスに刺したカード経由。
0264login:Penguin
2005/10/08(土) 22:24:48ID:1zbZptqU# hdparm -tT /dev/md0
/dev/md0:
Timing cached reads: 3560 MB in 2.00 seconds = 1778.49 MB/sec
Timing buffered disk reads: 412 MB in 3.01 seconds = 136.81 MB/sec
0265login:Penguin
2005/10/11(火) 23:19:26ID:odqTH2pw/dev/hda:
Model=FUJITSU MHT2080AH, FwRev=006C, SerialNo=NP0FT5428V6T
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=yes, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing cached reads: 2648 MB in 2.00 seconds = 1322.88 MB/sec
Timing buffered disk reads: 102 MB in 3.02 seconds = 33.75 MB/sec
dell inspiron 700m でカキコ
ていうか今ごろ気づいたけど F かよ。。
まぁもれは以前のHDDぶっこわれ事件のときに壊れる前に
ソフマップに売り抜けた勝ち組だからべつにいいけどwww
0266login:Penguin
2005/10/14(金) 10:07:55ID:oZRDIECeModel=HTS548080M9AT00, FwRev=MG4OA53A, SerialNo=MRL455L4JBARTB
Timing cached reads: 1660 MB in 2.00 seconds = 829.95 MB/sec
Timing buffered disk reads: 104 MB in 3.05 seconds = 34.12 MB/sec
/dev/hdc:
Model=PIONEER DVD-RW DVR-K15, FwRev=1.11, SerialNo=
Timing cached reads: 1640 MB in 2.00 seconds = 819.95 MB/sec
Timing buffered disk reads: 10 MB in 3.29 seconds = 3.04 MB/sec
0267login:Penguin
2005/10/31(月) 07:07:46ID:yf1E/KLTModel=HDT722516DLAT80, FwRev=V43OA70A, SerialNo=VD071BTCCT8RSE
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=51
BuffType=DualPortCache, BuffSize=7674kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: Reserved:
* signifies the current active mode
Timing cached reads: 2232 MB in 2.00 seconds = 1115.05 MB/sec
Timing buffered disk reads: 164 MB in 3.01 seconds = 54.57 MB/sec
0268login:Penguin
2005/12/15(木) 19:09:36ID:g5GaQYuqST380021A
hdparm -tT /dev/hda
Timing cached reads: 1744 MB in 2.00 seconds = 871.95 MB/sec
Timing buffered disk reads: 110 MB in 3.01 seconds = 36.57 MB/sec
0269login:Penguin
2005/12/18(日) 02:52:51ID:aPnD4wMjST380021A
/sbin/hdparm -tT /dev/hda
Timing cached reads: 1288 MB in 2.00 seconds = 644.00 MB/sec
Timing buffered disk reads: 114 MB in 3.04 seconds = 37.50 MB/sec
0270login:Penguin
2005/12/18(日) 03:03:44ID:wQOSCCil9500S-4LP DISK
hdparm -tT /dev/sdb
/dev/sdb:
Timing cached reads: 2768 MB in 2.00 seconds = 1382.83 MB/sec
Timing buffered disk reads: 250 MB in 3.01 seconds = 82.99 MB/sec
0271login:Penguin
2006/02/12(日) 12:57:15ID:XlbqUozm0272login:Penguin
2006/03/06(月) 04:00:21ID:CBydarvA/dev/hda:
Model=HDS722516VLAT20, FwRev=V34OA60A, SerialNo=VNR4GEC4C5G9XK
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1794kB, MaxMultSect=16, MultSect=16
CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a:
* signifies the current active mode
Timing cached reads: 552 MB in 2.00 seconds = 276.00 MB/sec
Timing buffered disk reads: 174 MB in 3.00 seconds = 58.00 MB/sec
0273login:Penguin
2006/06/07(水) 03:39:02ID:DX8eaAUnST3120022A
hdparm -tT /dev/hda
/dev/hda:
Timing cached reads: 4024 MB in 2.00 seconds = 2011.33 MB/sec
Timing buffered disk reads: 156 MB in 3.02 seconds = 51.73 MB/sec
cat /sys/block/sda/device/model
WDC WD740GD-75FL
hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 4064 MB in 2.00 seconds = 2030.88 MB/sec
Timing buffered disk reads: 206 MB in 3.02 seconds = 68.18 MB/sec
0274login:Penguin
2006/06/28(水) 18:19:30ID:cEBx0ZTGmultcount = 0 (off)
IO_support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 16383/255/63, sectors = 160836480, start = 0
Timing cached reads: 2596 MB in 2.00 seconds = 1298.20 MB/sec
Timing buffered disk reads: 150 MB in 3.01 seconds = 49.91 MB/sec
>>234 もうあったのか
0275login:Penguin
2006/06/28(水) 18:24:08ID:cEBx0ZTGsetting xfermode to 70 (UltraDMA mode6)
に変更して
Timing cached reads: 2536 MB in 2.00 seconds = 1267.56 MB/sec
Timing buffered disk reads: 150 MB in 3.03 seconds = 49.53 MB/sec
変わらず･･･マルチセクタOff、UDMA4で十分らしい
0276274-275
2006/07/06(木) 17:02:07ID:AJXR/ZQfケーブル腐ってました･･･
/dev/hda:
Timing cached reads: 2552 MB in 2.00 seconds = 1275.56 MB/sec
Timing buffered disk reads: 174 MB in 3.02 seconds = 57.61 MB/sec
0277login:Penguin
2006/07/06(木) 17:32:39ID:NjI80nyM0278login:Penguin
2006/07/06(木) 19:01:39ID:zZ4+gxBv/dev/hda:
Model=Maxtor 4R060L0, FwRev=RAMC1TU0, S/sbin/hdparm -itT /dev/hda
/dev/hda:
Model=Maxtor 4R060L0, FwRev=RAMC1TU0, SerialNo=R2R9P42E
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=120103200
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: (null):
* signifies the current active mode
Timing cached reads: 1132 MB in 2.01 seconds = 564.39 MB/sec
Timing buffered disk reads: 112 MB in 3.01 seconds = 37.21 MB/sec
ﾃﾗｼｮﾎﾞｽ orz
0279login:Penguin
2006/07/07(金) 14:08:22ID:+/HOu7cX# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 4180 MB in 1.99 seconds = 2098.48 MB/sec
Timing buffered disk reads: 142 MB in 3.03 seconds = 46.92 MB/sec
0280login:Penguin
2006/07/07(金) 16:45:40ID:/DSIfUx2/dev/hda:
Timing cached reads: 1760 MB in 2.00 seconds = 878.93 MB/sec
Timing buffered disk reads: 62 MB in 3.04 seconds = 20.42 MB/sec
# cat /proc/ide/hda/model
HTC426060G9AT00
恐怖のX40ユーザーですが、お前らこんにちは。
1.8インチHDDは速度こそこの通りunkoburiburiですが、びっくりするほど衝撃に強いですよ。
0281228
2006/07/09(日) 13:02:49ID:V0YDn35t/dev/hda:
Model=ST313620A, FwRev=3.07, SerialNo=7BW11BTT
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=512kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=26692776
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4
Timing buffer-cache reads: 128 MB in 0.55 seconds =232.73 MB/sec
Timing buffered disk reads: 64 MB in 2.92 seconds = 21.92 MB/sec
P2-450x2とPC100 SDRAMから、P3-800(133）x2とPC800-45に変更した
結構メモリ速度あがるね
0282login:Penguin
2006/07/28(金) 04:58:11ID:FN6L64FYWDC WD1600JS-00N
hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 3128 MB in 2.00 seconds = 1563.46 MB/sec
Timing buffered disk reads: 174 MB in 3.01 seconds = 57.84 MB/sec
0283login:Penguin
2006/10/23(月) 05:42:43ID:xY3UJe7dHitachi HDT72503
linuxhost ~ # hdparm -Tt /dev/sda
/dev/sda:
Timing cached reads: 1632 MB in 2.00 seconds = 815.94 MB/sec
Timing buffered disk reads: 220 MB in 3.00 seconds = 73.30 MB/sec
linuxhost ~ # cat /sys/block/sdb/device/model
WDC WD740GD-00FL
linuxhost ~ # hdparm -Tt /dev/sdb
/dev/sdb:
Timing cached reads: 1624 MB in 2.00 seconds = 811.51 MB/sec
Timing buffered disk reads: 206 MB in 3.02 seconds = 68.14 MB/sec
0284login:Penguin
2006/10/23(月) 15:27:00ID:QbahEVTb/dev/sda:
Timing cached reads: 3004 MB in 2.00 seconds = 1501.91 MB/sec
Timing buffered disk reads: 230 MB in 3.00 seconds = 76.56 MB/sec
ST3200822A
/dev/hda:
Timing cached reads: 2996 MB in 2.00 seconds = 1497.91 MB/sec
Timing buffered disk reads: 186 MB in 3.01 seconds = 61.83 MB/sec
0285login:Penguin
2006/10/25(水) 18:35:05ID:NlbtCtlk/dev/sda:
Timing cached reads: 3624 MB in 2.00 seconds = 1811.37 MB/sec
Timing buffered disk reads: 276 MB in 3.02 seconds = 91.31 MB/sec
0286login:Penguin
2006/10/25(水) 19:34:55ID:oiG9vsr0WDC WD740ADFD-00
$ sudo /sbin/hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 4028 MB in 2.00 seconds = 2015.55 MB/sec
Timing buffered disk reads: 250 MB in 3.02 seconds = 82.88 MB/sec
0287285
2006/10/25(水) 20:26:10ID:NlbtCtlkでした
うわっ、速。
0289228
2006/10/28(土) 16:21:49ID:GjxSaIfF/dev/hda:
Model=ST320014A, FwRev=3.07, SerialNo=5JZB6NW7
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=39102336
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 0.61 seconds =209.84 MB/sec
Timing buffered disk reads: 64 MB in 2.15 seconds = 29.77 MB/sec
0290login:Penguin
2007/01/22(月) 09:05:52ID:BbiiiCwjST3320620AS
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 3444 MB in 2.00 seconds = 1721.60 MB/sec
Timing buffered disk reads: 206 MB in 3.02 seconds = 68.19 MB/sec
0291login:Penguin
2007/01/22(月) 09:19:16ID:Pbbnsn1N/dev/md0:
Timing cached reads: 3920 MB in 2.00 seconds = 1961.66 MB/sec
Timing buffered disk reads: 396 MB in 3.00 seconds = 131.82 MB/sec
ソフトウェアRAID5でSATAⅡのHDDを3本使用
0292普通すぎてすいません
2007/01/23(火) 19:17:02ID:fVtcwSHW/dev/sda:
Timing cached reads: 600 MB in 2.01 seconds = 298.85 MB/sec
Timing buffered disk reads: 132 MB in 3.02 seconds = 43.76 MB/sec
0293login:Penguin
2007/03/07(水) 03:46:56ID:wJvE4oyf/dev/sda:
Model=HDT722525DLAT80 , FwRev=V44OA70A, SerialNo= VD041BT4CPHKDE
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=51
BuffType=DualPortCache, BuffSize=7674kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
Timing cached reads: 1332 MB in 2.00 seconds = 665.50 MB/sec
Timing buffered disk reads: 202 MB in 3.03 seconds = 66.78 MB/sec
SATA2にしてぇ…
キャッシュ16M欲しい…
DDR2も…
あああああああああああああああああ新しいマシンくみてえええええええええ！！！！！
0294login:Penguin
2007/08/08(水) 15:30:41ID:tYKYxZ6G/dev/hda:
Timing cached reads: 1194 MB in 2.00 seconds = 596.89 MB/sec
Timing buffered disk reads: 170 MB in 3.00 seconds = 56.58 MB/sec
まあこんなもんだろ
触れないほど熱いのに41℃とか出る
0295login:Penguin
2007/10/20(土) 21:51:58ID:VS50RpGr|
(AEC-7726Q で IDE => Ultra160SCSI 変換)
|
HDT722525DLAT80
# hdparm -tT /dev/sda
/dev/sda:
Timing buffer-cache reads: 128 MB in 0.84 seconds =152.38 MB/sec
Timing buffered disk reads: 64 MB in 1.59 seconds = 40.25 MB/sec
BX Chipset,PenIII-850,32bitPCI
この HDD を生かし切れているとは思えないが、マシンの割に頑張っているのでは !?
0296login:Penguin
2007/10/20(土) 22:29:26ID:xkWTtYbCST3320620AS
/dev/sda:
Timing cached reads: 1782 MB in 2.00 seconds = 890.94 MB/sec
Timing buffered disk reads: 240 MB in 3.01 seconds = 79.62 MB/sec
ST3250620AS
/dev/sdb:
Timing cached reads: 1640 MB in 2.00 seconds = 820.22 MB/sec
Timing buffered disk reads: 232 MB in 3.02 seconds = 76.93 MB/sec
0297login:Penguin
2007/11/25(日) 15:39:31ID:antIeZGT# /sbin/hdparm -I /dev/hdb
ATA device, with non-removable media
Model Number: ST3320620A
# for ((i=0;i<5;i++)) do /sbin/hdparm -tT /dev/hdb ; done
/dev/hdb:
Timing cached reads: 1384 MB in 2.00 seconds = 691.95 MB/sec
Timing buffered disk reads: 234 MB in 3.02 seconds = 77.42 MB/sec
5連発の average data でつ。
0298login:Penguin
2007/11/25(日) 17:58:52ID:EPKKHrLQWDC WD5000AACS-0
# hdparm -tT /dev/sdb
/dev/sdb:
Timing cached reads: 470 MB in 2.01 seconds = 234.27 MB/sec
Timing buffered disk reads: 224 MB in 3.01 seconds = 74.35 MB/sec
0299login:Penguin
2007/12/02(日) 20:19:36ID:jqephEsh# cat /proc/cpuinfo | grep name
model name : VIA Esther processor 1500MHz
# cat /sys/block/sda/device/model
WDC WD5000AACS-0
# /sbin/hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 908 MB in 2.00 seconds = 453.56 MB/sec
Timing buffered disk reads: 220 MB in 3.02 seconds = 72.74 MB/sec
0300login:Penguin
2007/12/13(木) 12:01:49ID:dvMwy7L4model name : AMD Athlon(tm) 64 X2 Dual Core Processor 3800+
/dev/sda:
Model=WDC WD3200JS-22PDB0
Timing cached reads: 1652 MB in 2.00 seconds = 826.38 MB/sec
Timing buffered disk reads: 192 MB in 3.02 seconds = 63.65 MB/sec
/dev/sdb:
Model=WDC WD5000AAKS-00TMA0
Timing cached reads: 1724 MB in 2.00 seconds = 862.12 MB/sec
Timing buffered disk reads: 240 MB in 3.02 seconds = 79.37 MB/sec
0301login:Penguin
2007/12/28(金) 09:23:01ID:pRM7gWS7cat /sys/block/sda/device/model
Hitachi HDT72504
/sbin/hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 3076 MB in 2.00 seconds = 1539.10 MB/sec
Timing buffered disk reads: 198 MB in 3.02 seconds = 65.47 MB/sec
0302login:Penguin
2007/12/28(金) 10:59:12ID:uuBkjFZb# cat /proc/cpuinfo | grep name
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
model name : Intel(R) Pentium(R) 4 CPU 3.20GHz
※DualCoreじゃなくHTだよ
# cat /sys/block/sda/device/model
HDS728080PLAT20
# /sbin/hdparm -tT /dev/sda/dev/sda:
Timing cached reads: 1466 MB in 2.00 seconds = 733.44 MB/sec
Timing buffered disk reads: 122 MB in 3.00 seconds = 40.60 MB/sec
# cat /sys/block/sdb/device/model
WDC WD5000AAKS-0
/dev/sdb:
Timing cached reads: 1412 MB in 2.00 seconds = 705.97 MB/sec
Timing buffered disk reads: 236 MB in 3.01 seconds = 78.35 MB/sec
0303login:Penguin
2008/02/01(金) 22:41:42ID:TOHjR9nT/dev/sda:
Timing cached reads: 2164 MB in 2.00 seconds = 1083.16 MB/sec
Timing buffered disk reads: 236 MB in 3.02 seconds = 78.10 MB/sec
# cat /sys/block/sda/device/model
ST3320620NS
0304login:Penguin
2008/03/19(水) 07:02:00ID:0MUX/W8j# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 2332 MB in 2.00 seconds = 1166.39 MB/sec
Timing buffered disk reads: 272 MB in 3.01 seconds = 90.38 MB/sec
# cat /sys/block/sda/device/model
Hitachi HDP72505
0305login:Penguin
2008/03/23(日) 18:27:24ID:gQwgxyE5/dev/sdb:
Timing cached reads: 856 MB in 2.00 seconds = 427.74 MB/sec
Timing buffered disk reads: 256 MB in 3.01 seconds = 85.11 MB/sec
linuxhost ~ # cat /sys/block/sdb/device/model
Hitachi HDP72505
>>283からなぜかメモリ速度が落ちている…。何故だろう。
0306login:Penguin
2008/03/29(土) 12:03:59ID:rtovYcEwHitachi HDP72502
/dev/sda:
Timing cached reads: 3744 MB in 2.00 seconds = 1872.68 MB/sec
Timing buffered disk reads: 256 MB in 3.00 seconds = 85.25 MB/sec
0307login:Penguin
2008/04/05(土) 23:31:42ID:XyQhT/Gm/dev/hda:
Timing cached reads: 240 MB in 2.00 seconds = 119.82 MB/sec
Timing buffered disk reads: 36 MB in 3.16 seconds = 11.40 MB/sec
thinkpad x20です
0308login:Penguin
2008/04/06(日) 15:52:08ID:zHthep7P$ cat /proc/cpuinfo | grep name
model name : Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz
model name : Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz
$/sbin/hdparm -tiT
/dev/sda:
Model=WDC WD800JD-75MSA3 , FwRev=10.01E04, SerialNo= WD-WM**********
Timing cached reads: 4076 MB in 2.00 seconds = 2037.65 MB/sec
Timing buffered disk reads: 174 MB in 3.01 seconds = 57.89 MB/sec
ま、こんな所かな。SE16だともうちょっと速いんだろうけど。
0309login:Penguin
2008/04/07(月) 15:54:46ID:T9A25p73Hitachi HDP72502
/dev/sda:
Timing cached reads: 5092 MB in 2.00 seconds = 2546.82 MB/sec
Timing buffered disk reads: 258 MB in 3.02 seconds = 85.45 MB/sec
0310login:Penguin
2008/04/09(水) 17:30:04ID:b7uKBqM0/dev/sde:
Timing cached reads: 4356 MB in 2.00 seconds = 2176.16 MB/sec
Timing buffered disk reads: 552 MB in 3.01 seconds = 183.60 MB/sec
単発だとこんなもん
/dev/sda:
Timing cached reads: 5640 MB in 2.00 seconds = 2817.61 MB/sec
Timing buffered disk reads: 224 MB in 3.02 seconds = 74.26 MB/sec
誰か助けてください
0311login:Penguin
2008/04/09(水) 17:39:34ID:5v+cawCi0312310
2008/04/09(水) 18:00:55ID:b7uKBqM0ボトルネックってどうやって調べればいいんですかね？
最近のOpteron*2のメモリ8Gで、topで見た限りは全く余裕でした。
0313login:Penguin
2008/04/09(水) 18:06:33ID:irm1RyJpfirmwareをアップデートしてみては、とエスパーしてみる。
0315login:Penguin
2008/04/09(水) 23:53:44ID:hBdTWdf0/sbin/hdparm -tT /dev/md1
/dev/md1:
Timing cached reads: 2372 MB in 2.00 seconds = 1186.15 MB/sec
Timing buffered disk reads: 1014 MB in 3.00 seconds = 337.46 MB/sec
0316login:Penguin
2008/04/10(木) 01:34:33ID:DrsaT3FOIntel(R) Core(TM)2 Duo CPU P7700 @ 1.80GHz
[root@localhost ~]# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: MCCOE64GEMPP Rev: 2.9.
Type: Direct-Access ANSI SCSI revision: 05
[root@localhost ~]# /sbin/hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 4608 MB in 1.99 seconds = 2311.78 MB/sec
Timing buffered disk reads: 160 MB in 3.03 seconds = 52.75 MB/sec
0317login:Penguin
2008/04/11(金) 05:30:17ID:Qc2kGGip/dev/sda1:
Model=ST340015A , FwRev=3.01 , SerialNo=5LA8TBQR
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6
* signifies the current active mode
Timing cached reads: 856 MB in 2.00 seconds = 427.63 MB/sec
Timing buffered disk reads: 130 MB in 3.02 seconds = 43.03 MB/sec
0318login:Penguin
2008/04/11(金) 19:18:19ID:6xGzga95/dev/hda:
Model=Maxtor 4D080H4, FwRev=DAK019K0, SerialNo=D40XEQHE
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
BuffType=DualPortCache, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=160080319
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 0: ATA/ATAPI-1,2,3,4,5,6
* signifies the current active mode
Timing cached reads: 734 MB in 2.00 seconds = 366.76 MB/sec
Timing buffered disk reads: 106 MB in 3.02 seconds = 35.10 MB/sec
0319login:Penguin
2008/04/12(土) 00:05:25ID:ubjXcnEK/dev/hda:
Model=ST3160021A, FwRev=8.01, SerialNo=5JS5K6W3
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 2: ATA/ATAPI-1,2,3,4,5,6
* signifies the current active mode
Timing cached reads: 952 MB in 2.00 seconds = 475.68 MB/sec
Timing buffered disk reads: 114 MB in 3.22 seconds = 35.41 MB/sec
0320login:Penguin
2008/04/16(水) 10:48:04ID:vZ9BruGC低スペックの情報集めてもあんまタメにならんのでは
0321login:Penguin
2008/04/21(月) 23:14:15ID:pbD8M5NhModel=ST3320620NS , FwRev=3.AEG , SerialNo= 9QF5M1AN
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 2222 MB in 2.00 seconds = 1111.37 MB/sec
Timing buffered disk reads: 236 MB in 3.01 seconds = 78.39 MB/sec
0322login:Penguin
2008/04/23(水) 03:01:11ID:Al7xYxV5/dev/md0
Timing cached reads: 16284 MB in 2.00 seconds = 8156.26 MB/sec
Timing buffered disk reads: 942 MB in 3.00 seconds = 313.61 MB/sec
0323login:Penguin
2008/04/23(水) 21:55:24ID:O65QC5Wq0324login:Penguin
2008/04/24(木) 14:02:13ID:eWOyhb6s0325login:Penguin
2008/04/28(月) 13:08:41ID:/KbnXwptWDC WD6400AAKS-2
# hdparm -tT /dev/sdc
/dev/sdc:
Timing cached reads: 8956 MB in 2.00 seconds = 4486.14 MB/sec
Timing buffered disk reads: 324 MB in 3.01 seconds = 107.77 MB/sec
単体で3桁は初体験
0326login:Penguin
2008/04/29(火) 00:37:10ID:HB5XPfjp> 単体で3桁は初体験
確かに興味深い。
0328login:Penguin
2008/04/29(火) 15:42:29ID:PXynYmuy0329login:Penguin
2008/05/25(日) 04:10:11ID:m66LTXRsわが国のＩＴはユーザに使用法を十分説明する時間がありません。
このため、初心者がベテランに疑問についてたずねる光景を目にすることがあります。
しかし本来は事故（情報漏えいなど）が発生した場合の責任は、
接続業者、サーバ運営者、システムを開発したエンジニアにあります。
メーカあるいは購入店にたずねるべきです。
利用者の仕事は自治（掲示板の秩序を守ること）です。助言を行ってはなりません。
素人が専門技術に言及するのは「親切」ではありません。「無責任」です。
海外のプロフェッショナルは、「私の仕事ではない」と答えるはずです。
0330login:Penguin
2008/06/02(月) 14:43:06ID:6ABVgPvN？ ？ ？？ ？？
？ ？ ？ ？
？ ？ ？ ？
？ ？ ？ ？
0331login:Penguin
2008/06/03(火) 18:26:03ID:izr7eOEM# hdparm -itT /dev/sda
/dev/sda:
Model=FUJITSU MHW2160BH PL , FwRev=0084001E, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=8192kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=312581808
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: mode=0x80 (128) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-3,4,5,6,7
* signifies the current active mode
Timing cached reads: 6332 MB in 1.99 seconds = 3186.16 MB/sec
Timing buffered disk reads: 140 MB in 3.00 seconds = 46.63 MB/sec
0332login:Penguin
2008/06/09(月) 23:52:35ID:OsCnjwSn/dev/sda:
Model=WDC WD3000GLFS-01F8U0 , FwRev=03.03V01, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=586072368
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 8112 MB in 2.00 seconds = 4063.08 MB/sec
Timing buffered disk reads: 368 MB in 3.01 seconds = 122.28 MB/sec
0333login:Penguin
2008/06/12(木) 21:38:32ID:eOn78KxZ最近の320GBプラッタでもそれくらいは逝くそうだな
0334login:Penguin
2008/07/28(月) 16:03:07ID:aeQgsG9yModel=WDC WD10EACS-00D6B0 , FwRev=01.01A01, SerialNo= WD-WCAU40247453
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 1754 MB in 2.00 seconds = 876.78 MB/sec
Timing buffered disk reads: 280 MB in 3.01 seconds = 92.93 MB/sec
0335login:Penguin
2008/07/29(火) 08:46:56ID:p6TNPHEd/dev/sda:
Model=Hitachi HDT725040VLA360 , FwRev=V5COA7EA, SerialNo= VFK301R30RVK4K
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=15315kB, MaxMultSect=16, MultSect=?1?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 3184 MB in 2.00 seconds = 1593.01 MB/sec
Timing buffered disk reads: 198 MB in 3.03 seconds = 65.41 MB/sec
こんなものなのか?
遅いような気がするが...........
0336login:Penguin
2008/07/29(火) 08:51:56ID:p6TNPHEd/dev/sdb:
Model=Maxtor 6V250F0 , FwRev=VA111900, SerialNo=V59BNKPG
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=DualPortCache, BuffSize=16384kB, MaxMultSect=16, MultSect=?1?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 0: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 3138 MB in 2.00 seconds = 1570.41 MB/sec
Timing buffered disk reads: 196 MB in 3.01 seconds = 65.05 MB/sec
うーーむ
0337login:Penguin
2008/07/31(木) 13:19:29ID:gs+JAKBJ/dev/sdb:
Model=Hitachi HDS721075KLA330 , FwRev=GK8OAB0A, SerialNo= GTE200P8GMX7LE
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=31157kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
Timing cached reads: 3476 MB in 2.00 seconds = 1738.15 MB/sec
Timing buffered disk reads: 250 MB in 3.01 seconds = 83.12 MB/sec
0338login:Penguin
2008/08/01(金) 23:50:26ID:RnK92ZRn/dev/sdb:
Model=WDC WD1001FALS-00J7B0 , FwRev=05.00K05, SerialNo= WD-WMATV0088937
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=32767kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 6128 MB in 1.99 seconds = 3072.37 MB/sec
Timing buffered disk reads: 308 MB in 3.02 seconds = 102.07 MB/sec
0339login:Penguin
2008/09/20(土) 17:28:27ID:fZz5s3Ei# hdparm -i -tT /dev/sd[abcdef]
/dev/sda:
Model=WDC WD1600AVJS-63WNA0 , FwRev=58.01D58, SerialNo= WD-WCAS26811273
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
Timing cached reads: 5200 MB in 2.00 seconds = 2599.82 MB/sec
Timing buffered disk reads: 222 MB in 3.02 seconds = 73.48 MB/sec
0340login:Penguin
2008/09/20(土) 17:29:08ID:fZz5s3EiModel=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800187
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
Timing cached reads: 5204 MB in 2.00 seconds = 2602.79 MB/sec
Timing buffered disk reads: 258 MB in 3.01 seconds = 85.83 MB/sec
0341login:Penguin
2008/09/20(土) 17:29:35ID:fZz5s3EiModel=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800205
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
Timing cached reads: 5224 MB in 2.00 seconds = 2613.18 MB/sec
Timing buffered disk reads: 274 MB in 3.01 seconds = 91.10 MB/sec
0342login:Penguin
2008/09/20(土) 17:30:00ID:fZz5s3EiModel=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800183
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
Timing cached reads: 5180 MB in 2.00 seconds = 2590.33 MB/sec
Timing buffered disk reads: 260 MB in 3.00 seconds = 86.53 MB/sec
0343login:Penguin
2008/09/20(土) 17:30:25ID:fZz5s3EiModel=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800184
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
Timing cached reads: 5208 MB in 2.00 seconds = 2604.35 MB/sec
Timing buffered disk reads: 256 MB in 3.00 seconds = 85.24 MB/sec
0344login:Penguin
2008/09/20(土) 17:31:05ID:fZz5s3EiModel=SAMSUNG HD103UI , FwRev=1AA01111, SerialNo=S1PGJ1BQ800202
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=34902, SectSize=554, ECCbytes=4
BuffType=DualPortCache, BuffSize=32767kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
Timing cached reads: 5228 MB in 2.00 seconds = 2615.38 MB/sec
Timing buffered disk reads: 256 MB in 3.00 seconds = 85.19 MB/sec
0345login:Penguin
2008/10/14(火) 19:49:08ID:qm1sV2J3Model=Hitachi HDS721010KLA330 , FwRev=GKAOAB0A, SerialNo= GTE005PBGDBPZL
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=31157kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 1396 MB in 2.00 seconds = 698.36 MB/sec
Timing buffered disk reads: 250 MB in 3.02 seconds = 82.73 MB/sec
0346login:Penguin
2008/10/14(火) 21:19:17ID:FyQEQmkb/dev/mapper/VolGroup00-LogVol00:
Timing cached reads: 2764 MB in 2.00 seconds = 1380.83 MB/sec
HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device
Timing buffered disk reads: 182 MB in 3.01 seconds = 60.51 MB/sec
HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device
0347login:Penguin
2008/11/03(月) 18:07:27ID:YOFXF9Px/sbin/hdparm -tiT /dev/hda
/dev/hda:
Model=ST320014A, FwRev=3.07, SerialNo=5JZB6NW7
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=39102336
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 *udma4
AdvancedPM=no WriteCache=enabled
Drive Supports : Reserved : ATA-1 ATA-2 ATA-3 ATA-4 ATA-5 ATA-6
Timing buffer-cache reads: 128 MB in 0.53 seconds =241.51 MB/sec
Timing buffered disk reads: 64 MB in 3.65 seconds = 17.53 MB/sec
0348login:Penguin
2008/11/04(火) 09:49:08ID:IVRdYrKl/dev/sda:
Timing cached reads: 590 MB in 2.01 seconds = 294.15 MB/sec
Timing buffered disk reads: 104 MB in 3.02 seconds = 34.39 MB/sec
/dev/sdb:
Timing cached reads: 608 MB in 2.00 seconds = 304.07 MB/sec
Timing buffered disk reads: 104 MB in 3.06 seconds = 34.02 MB/sec
/dev/md0:
Timing cached reads: 594 MB in 2.00 seconds = 296.66 MB/sec
Timing buffered disk reads: 170 MB in 3.00 seconds = 56.65 MB/sec
3～4年前くらい前のノート。内臓ディスク2機で1機辺りの容量120GB。
RAID0構成にしてるんだけど全然早くならんね。
0349login:Penguin
2008/11/04(火) 17:16:30ID:mZYrCf+s/sbin/hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 2096 MB in 2.00 seconds = 1047.40 MB/sec
Timing buffered disk reads: 170 MB in 3.04 seconds = 55.84 MB/sec
0350login:Penguin
2008/11/05(水) 08:05:44ID:U4ddcYEK/dev/sda:
Model=WDC WD1500HLFS-01G6U0 , FwRev=04.04V01, SerialNo= WD-WXJ508AE0064
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=unknown, BuffSize=16384kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=293046768
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 5852 MB in 2.00 seconds = 2932.22 MB/sec
Timing buffered disk reads: 360 MB in 3.00 seconds = 119.83 MB/sec
0351login:Penguin
2008/11/05(水) 21:38:38ID:D3QkqFEJ/dev/hda:
Timing cached reads: 814 MB in 2.00 seconds = 406.36 MB/sec
Timing buffered disk reads: 58 MB in 3.06 seconds = 18.95 MB/se
日立の1.8inch
udma5にて
0352login:Penguin
2008/11/08(土) 21:09:17ID:W9vQUhA2/dev/sda:
Timing cached reads: 1848 MB in 2.00 seconds = 924.32 MB/sec
Timing buffered disk reads: 214 MB in 3.01 seconds = 71.03 MB/sec
/dev/sdb:
Timing cached reads: 1792 MB in 2.00 seconds = 894.60 MB/sec
Timing buffered disk reads: 202 MB in 3.02 seconds = 66.96 MB/sec
/dev/sdc:
Timing cached reads: 1780 MB in 2.00 seconds = 889.24 MB/sec
Timing buffered disk reads: 202 MB in 3.01 seconds = 67.18 MB/sec
/dev/sdf:
Timing cached reads: 1780 MB in 2.00 seconds = 888.64 MB/sec
Timing buffered disk reads: 194 MB in 3.00 seconds = 64.59 MB/sec
/dev/md0:
Timing cached reads: 1784 MB in 2.00 seconds = 890.35 MB/sec
Timing buffered disk reads: 190 MB in 3.02 seconds = 62.95 MB/sec
なんか知らんけどやってみた
0353login:Penguin
2008/11/08(土) 21:25:27ID:dXhUmYNphdparm -itT してくれ。
0354login:Penguin
2008/11/24(月) 08:02:39ID:bkNYcLWT/dev/sda:
Model=Hitachi HDP725050GLA360 , FwRev=GM4OA52A, SerialNo= GEA530RE2E6LKE
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=56
BuffType=DualPortCache, BuffSize=15118kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=976773168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 5394 MB in 2.00 seconds = 2698.91 MB/sec
Timing buffered disk reads: 270 MB in 3.01 seconds = 89.76 MB/sec
こんな感じで？
でもちょっとうるさくない？
0355login:Penguin
2008/11/24(月) 23:53:09ID:hej2l3afウチの P7K 500GB は極めて静かです。
そのかわり、そこまで速度は出ていなかったように思います。
マシンを一時的に撤去しているので確認できませんが。
個体差かな。
0357login:Penguin
2008/11/30(日) 03:03:01ID:gDHtDy2f$ sudo /sbin/hdparm -itT /dev/sda
/dev/sda:
Model=SILICON POWER , FwRev=20080821, SerialNo=
Config={ HardSect NotMFM Fixed DTR>10Mbs }
RawCHS=16383/15/63, TrkSize=0, SectSize=576, ECCbytes=4
BuffType=DualPort, BuffSize=1kB, MaxMultSect=1, MultSect=?0?
CurCHS=16383/15/63, CurSects=15481935, LBA=yes, LBAsects=62652416
IORDY=no, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 *udma4 udma3 *udma4
AdvancedPM=yes: disabled (255)
Drive conforms to: Unspecified: ATA/ATAPI-4
* signifies the current active mode
Timing cached reads: 978 MB in 2.00 seconds = 488.33 MB/sec
Timing buffered disk reads: 122 MB in 3.01 seconds = 40.51 MB/sec
0358名無しさん@Vim%Chalice
2008/12/07(日) 15:05:11ID:RZXpX62Gmd[01]:RAID1, md[23]:RAID0
# /sbin/hdparm -tT /dev/md[0123]
/dev/md0:
Timing cached reads: 4360 MB in 2.00 seconds = 2179.81 MB/sec
Timing buffered disk reads: 124 MB in 1.05 seconds = 117.89 MB/sec
/dev/md1:
Timing cached reads: 4328 MB in 2.00 seconds = 2164.16 MB/sec
Timing buffered disk reads: 342 MB in 3.01 seconds = 113.63 MB/sec
/dev/md2:
Timing cached reads: 4436 MB in 2.00 seconds = 2218.32 MB/sec
Timing buffered disk reads: 654 MB in 3.00 seconds = 217.85 MB/sec
/dev/md3:
Timing cached reads: 4316 MB in 2.00 seconds = 2159.40 MB/sec
Timing buffered disk reads: 646 MB in 3.01 seconds = 214.86 MB/sec
ほぼ計算とおりです。
0359login:Penguin
2008/12/27(土) 20:08:39ID:0D7c/jNWTiming cached reads: 360 MB in 2.01 seconds = 179.12 MB/sec
Timing buffered disk reads: 72 MB in 3.02 seconds = 23.83 MB/sec
SSD換装後
Timing cached reads: 354 MB in 2.01 seconds = 176.23 MB/sec
Timing buffered disk reads: 198 MB in 3.00 seconds = 65.94 MB/sec
静かだ・・・
0360login:Penguin
2008/12/27(土) 20:13:57ID:C1wUzRLr体感速度は向上しましたか？
0361login:Penguin
2008/12/27(土) 20:30:26ID:0D7c/jNWはい、向上しました。
0362login:Penguin
2008/12/27(土) 20:32:08ID:0D7c/jNWまだまだ、チューニングが必要かもしれません。
0363login:Penguin
2009/01/06(火) 22:48:15ID:i33B5zC4/dev/sda:
Timing cached reads: 20076 MB in 1.99 seconds = 10063.61 MB/sec
Timing buffered disk reads: 376 MB in 3.01 seconds = 125.12 MB/sec
/dev/sdb:
Timing cached reads: 21944 MB in 1.99 seconds = 11001.30 MB/sec
Timing buffered disk reads: 378 MB in 3.02 seconds = 125.36 MB/sec
/dev/sdc:
Timing cached reads: 20116 MB in 2.00 seconds = 10082.27 MB/sec
Timing buffered disk reads: 376 MB in 3.00 seconds = 125.28 MB/sec
/dev/sdd:
Timing cached reads: 20992 MB in 1.99 seconds = 10522.85 MB/sec
Timing buffered disk reads: 376 MB in 3.00 seconds = 125.25 MB/sec
/dev/sde:
Timing cached reads: 19760 MB in 1.99 seconds = 9904.86 MB/sec
Timing buffered disk reads: 376 MB in 3.01 seconds = 124.96 MB/sec
/dev/sdf:
Timing cached reads: 20588 MB in 1.99 seconds = 10320.11 MB/sec
Timing buffered disk reads: 378 MB in 3.01 seconds = 125.40 MB/sec
/dev/md1:
Timing cached reads: 22024 MB in 1.99 seconds = 11042.53 MB/sec
Timing buffered disk reads: 1452 MB in 3.00 seconds = 483.54 MB/sec
HDDは15k.5の300GBx6
SAS RAIDコントローラは LSI 1068E
(っつーてもRAID機能は殺してHBAとしてlinuxのmdでRAID5を構成)
0364363
2009/01/07(水) 23:30:50ID:GgBRB+WcさっそくCentOS5.2(x86_64)を入れてhdparm実行してみた。
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 22780 MB in 1.99 seconds = 11423.06 MB/sec
Timing buffered disk reads: 328 MB in 3.01 seconds = 108.82 MB/sec
とりあえずsshで入れる環境まで作って今日はおしまい。
0365login:Penguin
2009/02/05(木) 02:06:36ID:tCCgUaZm/dev/sda:
Model=TOSHIBA MK6028GAL , FwRev=BN101C , SerialNo= Y82RW1ZQW
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=46
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117210240
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-3,4,5,6,7
* signifies the current active mode
Timing cached reads: 1152 MB in 2.00 seconds = 575.91 MB/sec
Timing buffered disk reads: 88 MB in 3.02 seconds = 29.12 MB/sec
0366login:Penguin
2009/02/05(木) 02:08:09ID:tCCgUaZmModel=HDS722516VLAT20 , FwRev=V34OA6EA, SerialNo= VNR41EC4CJKL0M
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=1794kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=321670847
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: ATA/ATAPI-6 T13 1410D revision 3a: ATA/ATAPI-2,3,4,5,6
* signifies the current active mode
Timing cached reads: 2086 MB in 2.00 seconds = 1043.12 MB/sec
Timing buffered disk reads: 168 MB in 3.00 seconds = 55.93 MB/sec
0367login:Penguin
2009/02/09(月) 21:47:01ID:9ErMyQZlHitachi HDT725050VLA360 x 2
mdadm
md1:raid1
md2:raid10
md3:raid10
md4:raid6
# hdparm -tT /dev/md{1,2,3,4}
/dev/md1:
Timing cached reads: 4434 MB in 2.00 seconds = 2217.98 MB/sec
Timing buffered disk reads: 270 MB in 3.02 seconds = 89.35 MB/sec
/dev/md2:
Timing cached reads: 4794 MB in 2.00 seconds = 2398.63 MB/sec
Timing buffered disk reads: 1724 MB in 3.00 seconds = 574.57 MB/sec
/dev/md3:
Timing cached reads: 4602 MB in 2.00 seconds = 2301.99 MB/sec
Timing buffered disk reads: 848 MB in 3.02 seconds = 280.57 MB/sec
/dev/md4:
Timing cached reads: 3302 MB in 2.00 seconds = 1651.67 MB/sec
Timing buffered disk reads: 1034 MB in 3.01 seconds = 343.55 MB/sec
0368login:Penguin
2009/02/10(火) 15:45:03ID:DrMEaHmK/dev/sda:
Timing cached reads: 4416 MB in 2.00 seconds = 2208.16 MB/sec
Timing buffered disk reads: 220 MB in 3.00 seconds = 73.23 MB/sec
/dev/sdd:
Timing cached reads: 4412 MB in 2.00 seconds = 2206.96 MB/sec
Timing buffered disk reads: 368 MB in 3.01 seconds = 122.20 MB/sec
/dev/md2:
Timing cached reads: 4368 MB in 2.00 seconds = 2183.79 MB/sec
Timing buffered disk reads: 652 MB in 3.01 seconds = 216.83 MB/sec
起動時間はSSDが早いのう
CentOS5.2 POST > auto login > desktop
/dev/sda:Model=WD1600AAJS-19WAA0 57s
/dev/sdd:Model=SPCC Solid State DiskB20 40s
/dev/md2:Model=WD6400AAKS-22A7B0[RAID0] 46s
0369login:Penguin
2009/02/25(水) 07:16:58ID://htN7Su/dev/sdc:
Model=Hitachi HDT721010SLA360 , FwRev=ST6OA31B, SerialNo=STF604MH0D5R9B
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=56
BuffType=DualPortCache, BuffSize=15001kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 7406 MB in 2.00 seconds = 3705.39 MB/sec
Timing buffered disk reads: 336 MB in 3.01 seconds = 111.47 MB/sec
0370login:Penguin
2009/04/09(木) 18:25:08ID:SUri0Agp0371login:Penguin
2009/05/03(日) 02:41:30ID:RPlmuxqX/dev/sda:
Model=Hitachi HDS721010KLA330 , FwRev=GKAOAB0A, SerialNo= GTE005PBGDBPZL
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=31157kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 6220 MB in 2.00 seconds = 3111.82 MB/sec
Timing buffered disk reads: 248 MB in 3.01 seconds = 82.28 MB/sec
0372login:Penguin
2009/07/31(金) 21:48:28ID:pJim5qYp0373login:Penguin
2009/07/31(金) 22:42:52ID:eE+dZ/1hさすがにシングルチャネルだからか、メモリおせえな…
# hdparm -tiT /dev/sda
/dev/sda:
Model=ST340016A , FwRev=3.75 , SerialNo=3HS3J6YJ
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=?16?
(maybe): CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78165360
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5
* signifies the current active mode
Timing cached reads: 894 MB in 2.00 seconds = 446.50 MB/sec
Timing buffered disk reads: 96 MB in 3.03 seconds = 31.67 MB/sec
0374login:Penguin
2009/09/21(月) 01:46:04ID:LN7esbANTiming cached reads: 562 MB in 2.02 seconds = 277.61 MB/sec
Timing buffered disk reads: 70 MB in 3.05 seconds = 22.92 MB/sec
0375login:Penguin
2009/11/07(土) 15:58:46ID:5byGA8mq0376login:Penguin
2009/11/16(月) 22:35:23ID:xSt5TAFHTOSHIBA THNS064G
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 3244 MB in 2.00 seconds = 1622.84 MB/sec
Timing buffered disk reads: 676 MB in 3.01 seconds = 224.48 MB/sec
0377login:Penguin
2009/11/30(月) 04:15:26ID:WdMtYva5/dev/sda:
Model=Hitachi HDT725032VLA360 , FwRev=V54OA73A, SerialNo= VFD200R2DALDRL
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=15315kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=625142448
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 3290 MB in 2.00 seconds = 1644.69 MB/sec
Timing buffered disk reads: 222 MB in 3.01 seconds = 73.64 MB/sec
0378login:Penguin
2010/02/10(水) 21:54:40ID:uRoAFnPL/dev/hda:
Timing cached reads: 386 MB in 2.00 seconds = 192.92 MB/sec
Timing buffered disk reads: 76 MB in 3.02 seconds = 25.13 MB/sec
udma5
0379login:Penguin
2010/02/11(木) 16:55:05ID:y/aCz2Hx9650SE-2LP DISK
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 26200 MB in 1.99 seconds = 13174.04 MB/sec
Timing buffered disk reads: 320 MB in 3.01 seconds = 106.27 MB/sec
0380login:Penguin
2010/02/17(水) 07:43:48ID:NUfURZf1入れた香具師居ないかな
0381login:Penguin
2010/02/28(日) 15:50:15ID:Qup5ugYM#cat /sys/block/sda/device/model
LD 0 RAID5 349G
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 3956 MB in 2.00 seconds = 1979.00 MB/sec
Timing buffered disk reads: 448 MB in 3.00 seconds = 149.16 MB/sec
マシン２
#cat /sys/block/sda/device/model
PERC 5/i Adapter
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 12696 MB in 2.00 seconds = 6354.50 MB/sec
Timing buffered disk reads: 734 MB in 3.02 seconds = 243.22 MB/sec
0382login:Penguin
2010/04/01(木) 13:01:12ID:6L6W5bIC/sbin/hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 2270 MB in 2.00 seconds = 1134.52 MB/sec
Timing buffered disk reads: 174 MB in 3.01 seconds = 57.86 MB/sec
0383login:Penguin
2010/04/01(木) 20:36:30ID:OI66imkQhdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 2424 MB in 2.00 seconds = 1211.69 MB/sec
Timing buffered disk reads: 224 MB in 3.01 seconds = 74.44 MB/sec
0384login:Penguin
2010/04/15(木) 15:19:37ID:AcCU/XfL0385login:Penguin
2010/04/15(木) 15:33:25ID:AcCU/XfLSAMSUNG HD502HJ
# for ((i=0;i<3;i++)) ; do /sbin/hdparm -tT /dev/sda ; done
/dev/sda:
Timing cached reads: 5212 MB in 2.00 seconds = 2605.05 MB/sec
Timing buffered disk reads: 434 MB in 3.00 seconds = 144.45 MB/sec
0386login:Penguin
2010/04/21(水) 23:25:02ID:NsjtvxEW# hdparm -itT /dev/sda
/dev/sda:
Model=WDC WD2500BEVS-00UST0 , FwRev=01.01A01, SerialNo= WD-WXE807137827
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=?0?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 796 MB in 2.00 seconds = 398.17 MB/sec
Timing buffered disk reads: 164 MB in 3.03 seconds = 54.14 MB/sec
0387login:Penguin
2010/04/21(水) 23:26:04ID:NsjtvxEW# hdparm -itT /dev/sda
/dev/sda:
Model=WDC, FwRev=01.01A01, SerialNo=WD-WXE807137827
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=449338050
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 2166 MB in 2.00 seconds = 1083.50 MB/sec
Timing buffered disk reads: 170 MB in 3.03 seconds = 56.06 MB/sec
なんかUDMAのモードが増えてるしcachedが3倍近く速くなってる
0388login:Penguin
2010/04/28(水) 19:45:43ID:mR064mUx03891
2010/06/05(土) 02:54:26ID:gKrLBMm4Model=INTEL, FwRev=2CV102HD, SerialNo=CVPO015203FN080JGN
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 6288 MB in 2.00 seconds = 3147.82 MB/sec
Timing buffered disk reads: 778 MB in 3.00 seconds = 259.12 MB/sec
cpuinfo
model name : Intel(R) Core(TM) i7 CPU L 620 @ 2.00GHz
Intel の SSD 80G だよん。
思えば遠くへ来たもんだ。
0390login:Penguin
2010/06/05(土) 10:13:21ID:E3o2Kj+Zおおー速い
よさそうだね
起動速度も凄い？
03911
2010/06/05(土) 11:08:07ID:gKrLBMm4要らんモジュールは削ってるけど、それでも速いです。
躊躇せず再起動できます。
まだあまり使い込んでるわけではないので、アレですけど
read は速くて write は期待したほどじゃない感じでしょうか。
tar の展開とか遅いなあって感じが、なんとなく。
ただ、これは気のせいかもしれません。
(裏で何かやってたかも)
0392login:Penguin
2010/06/09(水) 17:08:47ID:ZmnJxjn70393login:Penguin
2010/06/20(日) 15:50:12ID:uKYAkuMM/dev/md0:
Timing cached reads: 14054 MB in 2.00 seconds = 7040.24 MB/sec
Timing buffered disk reads: 1684 MB in 3.01 seconds = 560.09 MB/sec
WD20EARSの667GBプラッタのほうです。
0394login:Penguin
2010/06/23(水) 00:57:22ID:56wFY/6q$ sudo /sbin/hdparm -itT /dev/sdj
/dev/sdj:
Model=INTEL, FwRev=2CV102HD, SerialNo=CVPO01650065080JGN
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=1
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 18998 MB in 2.00 seconds = 9510.80 MB/sec
Timing buffered disk reads: 806 MB in 3.01 seconds = 268.06 MB/sec
0395login:Penguin
2010/07/05(月) 03:32:22ID:OP9ngApC$ cat /sys/block/sdg/device/model
WDC WD1002FAEX-0
$ sudo hdparm -itT /dev/sdg
/dev/sdg:
Model=WDC, FwRev=05.01D05, SerialNo=WD-WCATR2025250
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 26398 MB in 2.00 seconds = 13214.35 MB/sec
Timing buffered disk reads: 382 MB in 3.00 seconds = 127.24 MB/sec
0396login:Penguin
2010/07/06(火) 16:39:50ID:xkUb3jfVHost: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: SAMSUNG MCCOE64G Rev: PS10
Type: Direct-Access ANSI SCSI revision: 05
~# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 12084 MB in 1.99 seconds = 6065.87 MB/sec
Timing buffered disk reads: 328 MB in 3.01 seconds = 109.12 MB/sec
INTELに全然敵ってないな～
0397login:Penguin
2010/07/06(火) 17:43:12ID:BzqodRUUというかすぐ上のHDDにすら負けているね。
0398login:Penguin
2010/07/06(火) 20:07:06ID:xkUb3jfVさすがに >395 のは64MBキャッシュ効きまくりの結果でしょ～
って思ってるんだけど、それともudma6ってのが効いてるの？
だとしても >386 と >387 は大差ないし・・・
0399login:Penguin
2010/07/06(火) 20:22:07ID:etK+FBd40400login:Penguin
2010/07/06(火) 21:02:56ID:BzqodRUUぼーっとしてた。ゴメン。
0401login:Penguin
2010/08/02(月) 23:00:33ID:+xDNBWcXカード差し替えると環境をまるごと移せるから結構便利
# hdparm -tT /dev/sdb
/dev/sdb:
Timing cached reads: 1870 MB in 2.00 seconds = 935.60 MB/sec
Timing buffered disk reads: 60 MB in 3.08 seconds = 19.46 MB/sec
0402login:Penguin
2011/01/06(木) 22:58:54ID:Y/AfMJB2$ cat /sys/block/sdb/device/model
WDC WD30EZRS-00J
$ dmesg | grep -i ich
[ 0.178597] pci 0000:00:1f.0: quirk: region 0800-087f claimed by ICH6 ACPI/GPIO/TCO
[ 0.178602] pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH6 GPIO
$ sudo hdparm -itT /dev/sdb
/dev/sdb:
Model=WDC WD30EZRS-00J99B0 , FwRev=80.00A80, SerialNo= WD-WCAWZ0032511
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=?16?
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 1546 MB in 2.00 seconds = 772.95 MB/sec
Timing buffered disk reads: 344 MB in 3.01 seconds = 114.30 MB/sec
0403login:Penguin
2011/01/09(日) 11:06:38ID:Q0QZFJ2f# hdparm -itT /dev/sda
/dev/sda:
Model=WDC WD6400BPVT-26HXZT1, FwRev=02.01A02, SerialNo=WD-WX21A90L0608
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=8192kB, MaxMultSect=16, MultSect=16
CurCHS=65535/1/63, CurSects=4128705, LBA=yes, LBAsects=1250263728
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 5958 MB in 2.00 seconds = 2980.72 MB/sec
Timing buffered disk reads: 254 MB in 3.02 seconds = 84.11 MB/sec
0404login:Penguin
2011/01/21(金) 13:13:22ID:4GlqVb6x0405login:Penguin
2011/02/10(木) 00:51:23ID:yZ5nM5RQ/dev/sda:
Model=Hitachi HDT725032VLA360, FwRev=V54OA73A, SerialNo=VFD200R2DALDRL
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=52
BuffType=DualPortCache, BuffSize=15315kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=625142448
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 2882 MB in 2.00 seconds = 1440.68 MB/sec
Timing buffered disk reads: 222 MB in 3.01 seconds = 73.70 MB/sec
0406login:Penguin
2011/02/10(木) 00:54:00ID:yZ5nM5RQ/dev/sdb:
Model=WDC WD10EADS-00L5B1, FwRev=01.01A01, SerialNo=WD-WCAU49342910
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 2988 MB in 2.00 seconds = 1493.76 MB/sec
Timing buffered disk reads: 280 MB in 3.02 seconds = 92.78 MB/sec
0407login:Penguin
2011/02/17(木) 18:38:46ID:AnqBAHww/dev/sda:
Model=WDC WD10EARS-22Y5B1, FwRev=80.00A80, SerialNo=WD-WCAV5A704312
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 4776 MB in 2.00 seconds = 2388.39 MB/sec
Timing buffered disk reads: 330 MB in 3.01 seconds = 109.63 MB/sec
0408login:Penguin
2011/03/01(火) 23:09:10.07ID:DOYFVSBE/dev/hda:
Model=CF Card, FwRev=Ver6.00, SerialNo=D5E00708106C00000677
Config={ HardSect NotMFM Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=32256, SectSize=512, ECCbytes=4
BuffType=DualPort, BuffSize=1kB, MaxMultSect=1, MultSect=off
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=31227840
IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6
AdvancedPM=no WriteCache=disabled
Drive conforms to: Unspecified: ATA/ATAPI-4,5
* signifies the current active mode
Timing cached reads: 1522 MB in 2.00 seconds = 760.95 MB/sec
Timing buffered disk reads: 194 MB in 3.01 seconds = 64.47 MB/sec
0409login:Penguin
2011/03/02(水) 14:08:28.62ID:iecMFNyJ/dev/sdc:
Model=WDC WD20EARS-00MVWB0, FwRev=51.0AB51, SerialNo=WD-WMAZA3948940
Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=50
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=3907029168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 2962 MB in 2.00 seconds = 1480.98 MB/sec
Timing buffered disk reads: 358 MB in 3.01 seconds = 118.98 MB/sec
0411login:Penguin
2011/03/03(木) 06:56:03.16ID:VjIzuH2zTiming buffered disk reads: 116 MB in 3.03 seconds = 38.32 MB/sec
どうなの？
0412login:Penguin
2011/03/04(金) 16:51:50.14ID:d3gxzpY0/dev/md0:
Timing cached reads: 26748 MB in 2.00 seconds = 13403.41 MB/sec
Timing buffered disk reads: 1284 MB in 3.00 seconds = 427.86 MB/sec
オンボのSATAコントローラがPCI接続だったでござる orz
0413login:Penguin
2011/03/07(月) 01:23:03.61ID:y0k60tIa/dev/sda:
Model=SPCC, FwRev=100730, SerialNo=0000000000000000005F
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=0kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=62533296
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-4,5,6,7
* signifies the current active mode
Timing cached reads: 2068 MB in 2.00 seconds = 1034.34 MB/sec
Timing buffered disk reads: 222 MB in 3.01 seconds = 73.74 MB/sec
0414login:Penguin
2011/03/07(月) 11:30:14.49ID:6dJhZYnx/dev/sda:
Timing cached reads: 44544 MB in 2.00 seconds = 22296.55 MB/sec
Timing buffered disk reads: 156 MB in 3.07 seconds = 50.81 MB/sec
0415login:Penguin
2011/03/13(日) 12:32:03.70ID:N8cXV4do/dev/sdb:
Timing cached reads: 1688 MB in 2.00 seconds = 844.65 MB/sec
Timing buffered disk reads: 94 MB in 3.02 seconds = 31.15 MB/sec
0416login:Penguin
2011/04/05(火) 01:56:57.07ID:b1hLbL1YTiming cached reads: 4026 MB in 2.00 seconds = 2012.94 MB/sec
Timing buffered disk reads: 736 MB in 3.00 seconds = 245.13 MB/sec
0417login:Penguin
2011/04/07(木) 21:29:56.78ID:acIVVZox0418login:Penguin
2011/04/30(土) 17:54:47.29ID:qJjm5Pn+Timing cached reads: 15424 MB in 2.00 seconds = 7718.61 MB/sec
Timing buffered disk reads: 1416 MB in 3.00 seconds = 471.43 MB/sec
0419login:Penguin
2011/07/02(土) 14:20:03.61ID:nt94egoohdparm -itT /dev/sda
/dev/sda:
Model=CF, FwRev=Ver6.00, SerialNo=
Config={ HardSect NotMFM Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=32256, SectSize=512, ECCbytes=4
BuffType=DualPort, BuffSize=1kB, MaxMultSect=1, MultSect=1
CurCHS=16383/16/63, CurSects=31227840, LBA=yes, LBAsects=31227840
IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5 udma6
AdvancedPM=no WriteCache=disabled
Drive conforms to: Unspecified: ATA/ATAPI-4,5
* signifies the current active mode
Timing cached reads: 1030 MB in 2.00 seconds = 514.72 MB/sec
Timing buffered disk reads: 86 MB in 3.07 seconds = 28.04 MB/sec
0420login:Penguin
2011/08/17(水) 15:48:46.09ID:CY+i+Fjh/dev/sda:
Timing cached reads: 8846 MB in 2.00 seconds = 4431.70 MB/sec
Timing buffered disk reads: 372 MB in 3.00 seconds = 123.82 MB/sec
/dev/sdb:
Timing cached reads: 8556 MB in 2.00 seconds = 4285.59 MB/sec
Timing buffered disk reads: 178 MB in 3.02 seconds = 58.99 MB/sec
sdaがシングルプッタラ500GB(ST3500418AS)
sdbはウエスタンのマルチプッタラ250GB(WD2500JS)
0421login:Penguin
2011/08/25(木) 22:05:52.91ID:8M6tA9jaModel=Hitachi HTS725050A9A364, FwRev=PC4OC70E,
Timing cached reads: 6678 MB in 1.99 seconds = 3347.47 MB/sec
Timing buffered disk reads: 320 MB in 3.01 seconds = 106.34 MB/sec
ノートで3桁に到達したのは感慨深い
0422login:Penguin
2011/09/12(月) 08:57:29.46ID:Qhe3QUVy0423login:Penguin
2011/09/12(月) 13:53:35.44ID:1plfUNkb0424login:Penguin
2011/09/12(月) 17:03:45.73ID:6xAfiQaj/dev/sda:
Timing cached reads: 7522 MB in 2.00 seconds = 3762.67 MB/sec
Timing buffered disk reads: 722 MB in 3.00 seconds = 240.48 MB/sec
初SSD CT256M4SSD2 / fw 009
31k で買った
マシンがSATA300 なのでIF が足引っ張ってるかな
0425login:Penguin
2011/09/25(日) 18:18:17.52ID:2ABfywnProot@user-901:~# hdparm -itT /dev/sda
/dev/sda:
Model=ASUS-PHISON SSD, FwRev=TST2.04U, SerialNo=S
Config={ HardSect NotMFM Fixed DTR>10Mbs }
RawCHS=7818/16/63, TrkSize=32256, SectSize=512, ECCbytes=4
BuffType=DualPort, BuffSize=1kB, MaxMultSect=1, MultSect=off
CurCHS=7818/16/63, CurSects=7880544, LBA=yes, LBAsects=7880544
IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 *udma4
AdvancedPM=no
Drive conforms to: Unspecified: ATA/ATAPI-4,5
* signifies the current active mode
Timing cached reads: 918 MB in 2.00 seconds = 458.65 MB/sec
Timing buffered disk reads: 98 MB in 3.05 seconds = 32.13 MB/sec
0426login:Penguin
2011/09/26(月) 23:29:32.29ID:f/zpLoh0/dev/sdb:
Model=M4-CT064M4SSD2, FwRev=0009, SerialNo=00000000xxxxxxxxxxxB
Config={ Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=125045424
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=yes: unknown setting WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-3,4,5,6,7
* signifies the current active mode
Timing cached reads: 3176 MB in 2.00 seconds = 1589.03 MB/sec
Timing buffered disk reads: 560 MB in 3.00 seconds = 186.47 MB/sec
sata2.xだとドライブの足を引っ張ってる状態なんだろうね。
新しいマザー買わなきゃ…
0427login:Penguin
2011/09/30(金) 20:53:17.34ID:hN1Gu9X6Model=INTEL SSDSA2M080G2GC, FwRev=2CV102HD, SerialNo=
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=no WriteCache=enabled
Drive conforms to: ATA/ATAPI-7 T13 1532D revision 1: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 6364 MB in 2.00 seconds = 3182.98 MB/sec
Timing buffered disk reads: 510 MB in 3.01 seconds = 169.35 MB/sec
0428login:Penguin
2011/09/30(金) 20:54:08.08ID:hN1Gu9X6Model=Hitachi HDS721010DLE630, FwRev=MS2OA5N0, SerialNo=
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=56
BuffType=DualPortCache, BuffSize=25956kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=1953525168
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
AdvancedPM=yes: disabled (255) WriteCache=enabled
Drive conforms to: unknown: ATA/ATAPI-2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 6586 MB in 2.00 seconds = 3294.04 MB/sec
Timing buffered disk reads: 510 MB in 3.01 seconds = 169.35 MB/sec
こんなもんなの？
0429login:Penguin
2011/10/08(土) 08:07:30.05ID:bVygLibJcat /proc/scsi/scsi
WDC WD3200BEVT-2 Rev: 11.0
# hdparm -tT /dev/sda
/dev/sda:
Timing cached reads: 182 MB in 2.02 seconds = 90.32 MB/sec
Timing buffered disk reads: 166 MB in 3.00 seconds = 55.25 MB/sec
0430login:Penguin
2011/10/23(日) 23:20:51.46ID:fWBVDBhA/dev/sda:
Model=STT_FZM64GW18P, FwRev=VATE1703, SerialNo=P682582-N5A1-404B001
Config={ Fixed }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
BuffType=DualPortCache, BuffSize=unknown, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=117440512
IORDY=yes, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma6
AdvancedPM=no WriteCache=disabled
Drive conforms to: unknown: ATA/ATAPI-1,2,3,4,5,6,7
* signifies the current active mode
Timing cached reads: 1448 MB in 2.00 seconds = 724.08 MB/sec
Timing buffered disk reads: 236 MB in 3.00 seconds = 78.54 MB/sec
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