rozpoznani UDMA

[Marian Cavojsky]

On Fri, Mar 15, 2002 at 02:22:22PM +0100, Martin Plechacek wrote:
> sorry, tam jsem napsal chybu:
> # hdparm -i /dev/hda
> # hdparm -i /dev/hdb
> je bez problemu, u 
> # hdparm -i /dev/hdc
> /dev/hdc: No such file or directory
Urcite nie:

cavo:/home/cavo# hdparm -i /dev/hdc

/dev/hdc:

 Model=CD-W524E, FwRev=1.0B, 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:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes: pio0 pio1 pio2 pio3 pio4 
 DMA modes: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 
 AdvancedPM=no
 Drive Supports : ATA/ATAPI-5 T13 1321D revision 3 : ATA-2 ATA-3 ATA-4 ATA-5 

cavo:/home/cavo# lsmod 
Module                  Size  Used by    Not tainted
sr_mod                 11768   0  (autoclean)
sd_mod                  9852   0  (autoclean) (unused)
ide-scsi                7648   0 
sg                     24036   0  (autoclean)
scsi_mod               80568   4  (autoclean) [sr_mod sd_mod ide-scsi sg]
          
Skotrolujte si /dev/hdc

cavo:/home/cavo# ls -l /dev/hdc
brw-rw----    1 root     disk      22,   0 jl  5  2000 /dev/hdc

Pripadne ci vam tu CD-R naslo jadro:

cavo:/home/cavo# dmesg | grep hdc
Kernel command line: BOOT_IMAGE=linux ro root=304 hdc=ide-scsi
ide_setup: hdc=ide-scsi
    ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:DMA
hdc: CD-W524E, ATAPI CD/DVD-ROM drive
    
-- 
Marian Cavojsky <cavojsky @ soria-grey.sk>
Spravca siete, Soria & Grey s.r.o, reklamna agentura

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