A7V333 +UDMA

[Vítězslav Košina]

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On Friday 18 October 2002 14:56, you wrote:
> Zkuste zpustit
>
> hdparm -i /dev/hda
>
> To vam vyhodi vic informaci o disku a jeho nastaveni. Zajimat vas budou
> asi UDMA mody. Kdyz je budete chtit nastavit, tak se podivejte do
> manualu (man hdparm), jak se presne cisluji. Je to neco jako
>
> hdparm -X66 /dev/hda
>
> pro nastaveni ATA66 (ATA33 ma cislo 64 a ATA 100 tusim 69).

Dobry den,

to jsem vyzkousel, viz. prilozeny vypis. Uvidentne to ma bezet na UlraDMA 4.
Ovsem ta rychlost prenosu tomu moc neopovida.

Vitezlav Kosina

hdparm -i /dev/hda

/dev/hda:

 Model=ST330630A, FwRev=3.21, SerialNo=3CK09ZCB
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=59777640
 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 

[root na pswork root]# hdparm -tT /dev/hda

/dev/hda:
 Timing buffer-cache reads:   128 MB in  0.35 seconds =370.22 MB/sec
 Timing buffered disk reads:  64 MB in 30.46 seconds =  2.10 MB/sec

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