- 1 名前：login:Penguin [01/10/07 18:10 ID:8G/SeCEs]
- bash# cat /proc/ide/hda/model
TOSHIBA 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
- 253 名前：login:Penguin [2005/05/09(月) 12:41:07 ID:eozLOQmT]
- 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=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:~#
- 254 名前：253 [2005/05/09(月) 22:35:36 ID:OMfmt8Sy]
- 俺のは遅すぎたみたい。
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:~#
- 255 名前： ◆Zsh/ladOX. mailto:sage [2005/05/09(月) 22:37:57 ID:cpUgu9s8]
- 漏れもそう思っていたが書かなかった(w
- 256 名前：login:Penguin mailto:sage [2005/05/28(土) 22:44:11 ID:RwCobzrw]
- Model=ST340015A, FwRev=3.01, SerialNo=5LAJT6PR
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=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・・
- 257 名前：login:Penguin [2005/05/29(日) 01:01:26 ID:bkGVVj/s]
- $ sudo hdparm -tiT /dev/hda
/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
- 258 名前：login:Penguin mailto:sage [2005/05/29(日) 04:30:50 ID:Xq78Sccj]
- # /sbin/hdparm -itT /dev/hda
/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
- 259 名前：login:Penguin mailto:sage [2005/06/13(月) 07:36:33 ID:P1YqOEF/]
- Model=HDS722525VLAT80, FwRev=V36OA63A, SerialNo=VN693ECFE0YJWD
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
- 260 名前：login:Penguin mailto:sage [2005/09/22(木) 20:08:11 ID:sY542jwh]
- Model=WDC WD135BA, FwRev=16.13M16, SerialNo=WD-WMA02
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=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
- 261 名前：login:Penguin mailto:sage [2005/10/03(月) 03:41:14 ID:l911Pi9+]
- # hdparm -itT /dev/hde
/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
- 262 名前：login:Penguin mailto:sage [2005/10/03(月) 03:42:24 ID:l911Pi9+]
- # hdparm -itT /dev/hdf
/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
- 263 名前：login:Penguin mailto:sage [2005/10/04(火) 02:51:11 ID:ILOu3W4O]
- 一つの外付けのケースに入れたドライブ（Toshiba MK8026GAX）を、
1). 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。
- 264 名前：login:Penguin mailto:sage [2005/10/08(土) 22:24:48 ID:1zbZptqU]
- 2台でSoftware Raid0を組んでみた。
# 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
- 265 名前：login:Penguin [2005/10/11(火) 23:19:26 ID:odqTH2pw]
- $ sudo hdparm -tiT /dev/hda
/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
- 266 名前：login:Penguin mailto:sage [2005/10/14(金) 10:07:55 ID:oZRDIECe]
- /dev/hda:
Model=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
- 267 名前：login:Penguin mailto:sage [2005/10/31(月) 07:07:46 ID:yf1E/KLT]
- /dev/hda:
Model=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
- 268 名前：login:Penguin mailto:sage [2005/12/15(木) 19:09:36 ID:g5GaQYuq]
- cat /proc/ide/hda/model
ST380021A
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
- 269 名前：login:Penguin mailto:sage [2005/12/18(日) 02:52:51 ID:aPnD4wMj]
- cat /proc/ide/hda/model
ST380021A
/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
- 270 名前：login:Penguin mailto:sage [2005/12/18(日) 03:03:44 ID:wQOSCCil]
- cat /sys/block/sdb/device/model
9500S-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
- 271 名前：login:Penguin mailto:sage [2006/02/12(日) 12:57:15 ID:XlbqUozm]
- sage
- 272 名前：login:Penguin mailto:sage [2006/03/06(月) 04:00:21 ID:CBydarvA]
- /sbin/hdparm -tiT /dev/hda
/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
- 273 名前：login:Penguin mailto:sage [2006/06/07(水) 03:39:02 ID:DX8eaAUn]
- cat /proc/ide/hda/model
ST3120022A
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
- 274 名前：login:Penguin mailto:sage [2006/06/28(水) 18:19:30 ID:cEBx0ZTG]
- /dev/hda: HDS728080PLAT20（ATA-66）
multcount = 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
- 275 名前：login:Penguin mailto:sage [2006/06/28(水) 18:24:08 ID:cEBx0ZTG]
- setting multcount to 16
setting 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
- 276 名前：274-275 [2006/07/06(木) 17:02:07 ID:AJXR/ZQf]
- dmesgにCRCエラーが出るんでどないなっとんじゃいと思ったら
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
- 277 名前：login:Penguin mailto:sage [2006/07/06(木) 17:32:39 ID:NjI80nyM]
- ここはHDDの歴史がわかるスレですね
- 278 名前：login:Penguin mailto:sage [2006/07/06(木) 19:01:39 ID:zZ4+gxBv]
- /sbin/hdparm -itT /dev/hda
/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
- 279 名前：login:Penguin [2006/07/07(金) 14:08:22 ID:+/HOu7cX]
- なんだかしらんが、こんな数字がでたぞ。
# 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
- 280 名前：login:Penguin mailto:sage [2006/07/07(金) 16:45:40 ID:/DSIfUx2]
- # hdparm -tT /dev/hda
/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。
- 281 名前：228 mailto:sage [2006/07/09(日) 13:02:49 ID:V0YDn35t]
- /sbin/hdparm -tiT /dev/hda
/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
- 282 名前：login:Penguin mailto:sage [2006/07/28(金) 04:58:11 ID:FN6L64FY]
- cat /sys/block/sda/device/model
WDC 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
- 283 名前：login:Penguin [2006/10/23(月) 05:42:43 ID:xY3UJe7d]
- linuxhost ~ # cat /sys/block/sda/device/model
Hitachi 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
- 284 名前：login:Penguin mailto:sage [2006/10/23(月) 15:27:00 ID:QbahEVTb]
- ST3250620AS
/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
- 285 名前：login:Penguin [2006/10/25(水) 18:35:05 ID:NlbtCtlk]
- Vendor: FUJITSU Model: MAW3300NC Rev: 5803
/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
- 286 名前：login:Penguin mailto:sage [2006/10/25(水) 19:34:55 ID:oiG9vsr0]
- $ cat /sys/block/sda/device/model
WDC 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
- 287 名前：285 mailto:sage [2006/10/25(水) 20:26:10 ID:NlbtCtlk]
- SEAGATE Model: ST336754LC Rev: D404
でした
- 288 名前： ◆Zsh/ladOX. mailto:sage [2006/10/25(水) 23:26:10 ID:xsHXPrt3]
- >>286
うわっ、速。
- 289 名前：228 mailto:sage [2006/10/28(土) 16:21:49 ID:GjxSaIfF]
- # /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 0.61 seconds =209.84 MB/sec
Timing buffered disk reads: 64 MB in 2.15 seconds = 29.77 MB/sec
- 290 名前：login:Penguin [2007/01/22(月) 09:05:52 ID:BbiiiCwj]
- # cat /sys/block/sda/device/model
ST3320620AS
# 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
- 291 名前：login:Penguin mailto:sage [2007/01/22(月) 09:19:16 ID:Pbbnsn1N]
- hdparm -tT /dev/md0
/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
- 292 名前：普通すぎてすいません mailto:sage [2007/01/23(火) 19:17:02 ID:fVtcwSHW]
- ST318406LC
/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
- 293 名前：login:Penguin mailto:sage [2007/03/07(水) 03:46:56 ID:wJvE4oyf]
- /sbin/hdparm -tiT /dev/sda
/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！！！！！
- 294 名前：login:Penguin mailto:sage [2007/08/08(水) 15:30:41 ID:tYKYxZ6G]
- Model=Maxtor 6Y120L0, FwRev=YAR41BW0, SerialNo=Y34ZA1HE
/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
- 295 名前：login:Penguin mailto:sage [2007/10/20(土) 21:51:58 ID:VS50RpGr]
- Adaptec 29160N Ultra160 SCSI adapter
|
(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 !?
- 296 名前：login:Penguin mailto:sage [2007/10/20(土) 22:29:26 ID:xkWTtYbC]
- Seagate Barracuda 7200.10
ST3320620AS
/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
- 297 名前：login:Penguin mailto:sage [2007/11/25(日) 15:39:31 ID:antIeZGT]
- パラレルでもあんま変わらんのね
# /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。
- 298 名前：login:Penguin mailto:sage [2007/11/25(日) 17:58:52 ID:EPKKHrLQ]
- # cat /sys/block/sdb/device/model
WDC 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
- 299 名前：login:Penguin [2007/12/02(日) 20:19:36 ID:jqephEsh]
- >>298と同じ機種。CPUが激しく遅いのだけど、結果に影響しないのだろうか。
# 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
- 300 名前：login:Penguin mailto:sage [2007/12/13(木) 12:01:49 ID:dvMwy7L4]
- お久しぶり。
model 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
- 301 名前：login:Penguin mailto:sage [2007/12/28(金) 09:23:01 ID:pRM7gWS7]
- model name : AMD Athlon(tm) 64 X2 Dual Core Processor 5600+
cat /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
- 302 名前：login:Penguin mailto:sage [2007/12/28(金) 10:59:12 ID: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
- 303 名前：login:Penguin mailto:sage [2008/02/01(金) 22:41:42 ID:TOHjR9nT]
- # hdparm -Tt /dev/sda
/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
- 304 名前：login:Penguin mailto:sage [2008/03/19(水) 07:02:00 ID:0MUX/W8j]
- ICH9Rとの相性問題検証ついでに。AHCIモードでの結果です。
# 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
- 305 名前：login:Penguin mailto:sage [2008/03/23(日) 18:27:24 ID:gQwgxyE5]
- linuxhost ~ # hdparm -tT /dev/sdb
/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。
- 306 名前：login:Penguin [2008/03/29(土) 12:03:59 ID:rtovYcEw]
- Intel(R) Celeron(R) CPU 420 @ 1.60GHz
Hitachi 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
- 307 名前：login:Penguin mailto:sage [2008/04/05(土) 23:31:42 ID:XyQhT/Gm]
- おめーら富豪すぎ
/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
- 308 名前：login:Penguin mailto:sage [2008/04/06(日) 15:52:08 ID:zHthep7P]
- 19,800円だったSC440
$ 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。
- 309 名前：login:Penguin mailto:sage [2008/04/07(月) 15:54:46 ID:T9A25p73]
- Intel(R) Celeron(R) CPU 420 @ 1.60GHz -> 2.13GHz
Hitachi 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
- 310 名前：login:Penguin mailto:hage [2008/04/09(水) 17:30:04 ID:b7uKBqM0]
- areca使って8発RAID0で200MB/sもいかない・・・
/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
- 311 名前：login:Penguin mailto:sage [2008/04/09(水) 17:39:34 ID:5v+cawCi]
- ボトルネックはどこになってるの?
- 312 名前：310 mailto:sage [2008/04/09(水) 18:00:55 ID:b7uKBqM0]
- >>311
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。
- 313 名前：login:Penguin mailto:sage [2008/04/09(水) 18:06:33 ID:irm1RyJp]
- >>312
firmwareをアップデートしてみては、とエスパーしてみる。
- 314 名前：310 mailto:sage [2008/04/09(水) 18:16:29 ID:b7uKBqM0]
- >>313
どうもです。
そうですね、この際いろいろ試すべきですよね。このままじゃとても運用なんてできない・・・
- 315 名前：login:Penguin [2008/04/09(水) 23:53:44 ID:hBdTWdf0]
- RAID0で5本です。
/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
- 316 名前：login:Penguin [2008/04/10(木) 01:34:33 ID:DrsaT3FO]
- SSDモデルのMacbook AirにFedora Core8入れました。
Intel(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
- 317 名前：login:Penguin [2008/04/11(金) 05:30:17 ID:Qc2kGGip]
- # hdparm -itT /dev/sda1
/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
- 318 名前：login:Penguin mailto:sage [2008/04/11(金) 19:18:19 ID:6xGzga95]
- # hdparm -itT /dev/hda
/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
- 319 名前：login:Penguin [2008/04/12(土) 00:05:25 ID:ubjXcnEK]
- hdparm -itT /dev/hda
/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
- 320 名前：login:Penguin mailto:sage [2008/04/16(水) 10:48:04 ID:vZ9BruGC]
- 3桁超えの報告がほとんどないぢゃん・・・
低スペックの情報集めてもあんまタメにならんのでは
- 321 名前：login:Penguin mailto:sage [2008/04/21(月) 23:14:15 ID:pbD8M5Nh]
- /dev/sda:
Model=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
- 322 名前：login:Penguin mailto:sage [2008/04/23(水) 03:01:11 ID:Al7xYxV5]
- 500GB*6@mdadm RAID6
/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
- 323 名前：login:Penguin mailto:sage [2008/04/23(水) 21:55:24 ID:O65QC5Wq]
- すげぇw
- 324 名前：login:Penguin mailto:sage [2008/04/24(木) 14:02:13 ID:eWOyhb6s]
- そんなもんだろ
- 325 名前：login:Penguin mailto:sage [2008/04/28(月) 13:08:41 ID:/KbnXwpt]
- # cat /sys/block/sdc/device/model
WDC 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
- 326 名前：login:Penguin mailto:sage [2008/04/29(火) 00:37:10 ID:HB5XPfjp]
- >>325
> 単体で3桁は初体験
確かに興味深い。
- 327 名前： ◆Zsh/ladOX. mailto:sage [2008/04/29(火) 13:20:31 ID:WfnJhHTF]
- WDの320GB/1プラのは速いねぇ。
- 328 名前：login:Penguin [2008/04/29(火) 15:42:29 ID:PXynYmuy]
- human7.2ch.net/test/read.cgi/uwasa/1207065281/336
- 329 名前：login:Penguin mailto:sage [2008/05/25(日) 04:10:11 ID:m66LTXRs]
- >>323
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。
- 330 名前：login:Penguin [2008/06/02(月) 14:43:06 ID:6ABVgPvN]
- ？？？ ？
？ ？ ？？ ？？
？ ？ ？ ？
？ ？ ？ ？
？ ？ ？ ？
- 331 名前：login:Penguin mailto:sage [2008/06/03(火) 18:26:03 ID:izr7eOEM]
- T61
# 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
- 332 名前：login:Penguin mailto:sage [2008/06/09(月) 23:52:35 ID:OsCnjwSn]
- Velociraptor
/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
- 333 名前：login:Penguin mailto:sage [2008/06/12(木) 21:38:32 ID:eOn78KxZ]
- ラプターか
最近の320GBプラッタでもそれくらいは逝くそうだな
- 334 名前：login:Penguin mailto:sage [2008/07/28(月) 16:03:07 ID:aeQgsG9y]
- 今まで報告が無かったみたいなんで。
Model=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
- 335 名前：login:Penguin mailto:sage [2008/07/29(火) 08:46:56 ID:p6TNPHEd]
- hdparm -itT /dev/sda
/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...........
- 336 名前：login:Penguin mailto:sage [2008/07/29(火) 08:51:56 ID:p6TNPHEd]
- hdparm -itT /dev/sdb
/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
- 337 名前：login:Penguin mailto:sage [2008/07/31(木) 13:19:29 ID:gs+JAKBJ]
- hdparm -itT /dev/sdb
/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
- 338 名前：login:Penguin mailto:sage [2008/08/01(金) 23:50:26 ID:RnK92ZRn]
- $ sudo /sbin/hdparm -itT /dev/sdb
/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
- 339 名前：login:Penguin [2008/09/20(土) 17:28:27 ID:fZz5s3Ei]
- 6台分一気に(WD1600AVJS x 1 & Samsung HD103UI x 5)。
# 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
- 340 名前：login:Penguin mailto:sage [2008/09/20(土) 17:29:08 ID:fZz5s3Ei]
- /dev/sdb:
Model=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
- 341 名前：login:Penguin mailto:sage [2008/09/20(土) 17:29:35 ID:fZz5s3Ei]
- /dev/sdc:
Model=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
- 342 名前：login:Penguin mailto:sage [2008/09/20(土) 17:30:00 ID:fZz5s3Ei]
- /dev/sdd:
Model=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
- 343 名前：login:Penguin mailto:sage [2008/09/20(土) 17:30:25 ID:fZz5s3Ei]
- /dev/sde:
Model=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
- 344 名前：login:Penguin mailto:sage [2008/09/20(土) 17:31:05 ID:fZz5s3Ei]
- /dev/sdf:
Model=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
- 345 名前：login:Penguin mailto:sage [2008/10/14(火) 19:49:08 ID:qm1sV2J3]
- /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=?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
- 346 名前：login:Penguin mailto:sage [2008/10/14(火) 21:19:17 ID:FyQEQmkb]
- # hdparm -tT /dev/mapper/VolGroup00-LogVol00
/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
- 347 名前：login:Penguin mailto:sage [2008/11/03(月) 18:07:27 ID:YOFXF9Px]
- i840 P3-800EBx2 512MB RDRAM
/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
- 348 名前：login:Penguin mailto:sage [2008/11/04(火) 09:49:08 ID:IVRdYrKl]
- /sbin/hdparm -tT /dev/{sd{a,b},md0}
/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。
- 349 名前：login:Penguin mailto:sage [2008/11/04(火) 17:16:30 ID:mZYrCf+s]
- i945GC Atom230 512MB DDR2-667
/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
- 350 名前：login:Penguin mailto:sage [2008/11/05(水) 08:05:44 ID:U4ddcYEK]
- $ sudo /sbin/hdparm -itT /dev/sda
/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
- 351 名前：login:Penguin [2008/11/05(水) 21:38:38 ID:D3QkqFEJ]
- HITACHI_DK14FA-20
/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
- 352 名前：login:Penguin [2008/11/08(土) 21:09:17 ID:W9vQUhA2]
- # /sbin/hdparm -tT /dev/{sd{a,b,c,f},md0}
/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
- 353 名前：login:Penguin mailto:sage [2008/11/08(土) 21:25:27 ID:dXhUmYNp]
- HDDが何だかわからんから参考にならん。
hdparm -itT してくれ。
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