Re: ATA 100

[Sébastien KALT <ustilago@libertysurf.fr>]

Le Wed, Sep 19, 2001 at 07:39:36AM +0200, Erwan David a écrit:
> Avec un hdparm -i /dev/hda on voit le mode de fonctionnement 
> 
ustilago% sudo hdparm -i /dev/hda

/dev/hda:

Model=WDC WD400BB-00CFC0, FwRev=02.08B02, SerialNo=WD-WMA9J1046591
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=16383/16/63, CurSects=16514064, 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

Donc normalement c'est bien du ATA 100.

ustilago% sudo hdparm -t /dev/hda
/dev/hda:
 Timing buffered disk reads:  64 MB in  2.04 seconds = 31.37 MB/sec

Ca correspond a du ATA 100 ?

Sébastien