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楼主 |
发表于 2006-10-24 07:26:26
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我就用了这条
hdparm -d1 -c3 -X68 -k1 -m16 /dev/hda
还有其他的选项么? 比如hdparm其他参数? 或者内核参数 还是硬件方面上的调整呢?
我的/dev/hda:
localhost ryan # hdparm /dev/hda
/dev/hda:
multcount = 16 (on)
IO_support = 3 (32-bit w/sync)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 1 (on)
readonly = 0 (off)
readahead = 256 (on)
geometry = 30401/255/63, sectors = 250059350016, start = 0
localhost ryan # hdparm -i /dev/hda
/dev/hda:
Model=WDC WD2500JB-55REA0, FwRev=20.00K20, SerialNo=WD-WCANK6921982
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=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=no WriteCache=enabled
Drive conforms to: device does not report version:
* signifies the current active mode |
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