ubuntu 底下hdparm要如何正確的設定？

[caosheng]

假設我的參數是

hdparm -X68 -d1 -u1 -m16 -c3 /dev/hdb
hdparm -X69 -d1 -u1 -m16 -c3 /dev/hda

並且寫在/etc/hdparm.conf 最底下(因為上面那種方式不知道怎麼寫所以用command_line)

command_line {
hdparm -X68 -d1 -u1 -m16 -c3 /dev/hdb
hdparm -X69 -d1 -u1 -m16 -c3 /dev/hda
}

進入gnome 以後在命令列下執行

sudo hdparm -X69 -d1 -u1 -m16 -c3 /dev/hda

/dev/hda:
setting 32-bit IO_support flag to 3
setting multcount to 16
setting unmaskirq to 1 (on)
setting using_dma to 1 (on)
setting xfermode to 69 (UltraDMA mode5)
multcount = 16 (on)
IO_support = 3 (32-bit w/sync)
unmaskirq = 1 (on)
using_dma = 1 (on)

都正常

問題是開機啟動時，他會告訴你unknow 參數 X69 (X68硬碟的正常)
同時後面啟動變得很不正常，有時候會停掉、或不能進入X
在debian sarge完全OK

請問各位在ubuntu 是怎麼設定hdparm ？
即使我另外在init.d執行haparm 也無法啟動，似乎命令環境還沒有就緒

[caosheng]

啊，原來要分開來寫，耍了一回白痴

command_line {
hdparm -X68 -d1 -u1 -m16 -c3 /dev/hdb
}

command_line {
hdparm -X69 -d1 -u1 -m16 -c3 /dev/hda
}

而且系統碟假如是hda 要寫在後面，讓先閒置下來，否則會卡住

/dev/hda:

Model=HDS722512VLAT20, FwRev=V33OA63A, SerialNo=VNR31EC3G80W8M
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=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-6 T13 1410D revision 3a:

* signifies the current active mode

/dev/hdb:

Model=ST313620A, FwRev=3.07, SerialNo=7BW0R6GZ
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
UDMA modes: udma0 udma1 udma2 udma3 *udma4
AdvancedPM=no WriteCache=enabled
Drive conforms to: device does not report version: 1 2 3 4

* signifies the current active mode

應該都有設定到了