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99普通机器,速度很快,110 和 102 是服务器,速度很慢,110 和 102是超线程CPU,而99不是
110 和102 基本只有 99 的 1/10 的运行速度
怀疑磁盘有问题,求达人相助,以下是 hdparm -i /dev/hda 这样得到的信息
我看不懂
10.4.0.99 (快) RH --- 2.6.18-1.2798.fc6 #1 SMP
10.4.0.110 (慢) SuSe ES10 SP1 ---- 2.6.16.46-0.12-smp #1 SMP
10.4.0.102 (慢) Ubuntu 7.10 桌面版本 ------ 2.6.22-14-generic #1 SMP
102和110硬件配置一样 但装的时候没注意,
发帖子的时候才发现,一个是 /dev/hda 一个是 /dev/sda
>>>>>>>>>>>>>>> 10.4.0.99 (快)
Model=TSSTcorpDVD-ROM TS-H352C,
FwRev=CH01,
SerialNo=
Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic }
RawCHS=0/0/0,
TrkSize=0,
SectSize=0,
ECCbytes=0
BuffType=unknown,
BuffSize=0kB,
MaxMultSect=0
(maybe): CurCHS=0/0/0,
CurSects=0,
LBA=yes,
LBAsects=0
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
>>>>>>>>>>>>>>>>>>>>>>> 10.4.0.110 ( 慢)
Model=WDC WD800PB-00EPA0,
FwRev=77.07W77,
SerialNo=WD-WCADW1659792
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=156301488
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=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
>>>>>>>>>>>>>>>>>>>>>>>> 10.4.0.102 (慢)
Model=WDC WD800PB-00EPA0,
FwRev=77.07W77,
SerialNo=WD-WCADW1659066
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=156301488
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=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1,2,3,4,5,6 |
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