Hi,
Do you also get the DMA timeout with a 2.2.x kernel?
Please enable IDESCSI_DEBUG_LOG in drivers/scsi/ide-scsi.c and
e-mail me the logged kernel messages.
Thanks,
Gadi
On Sun, 11 Jun 2000, Klaus Kudielka wrote:
> Hello,
>
> I have a board with ALi M1543 chipset and a CD-RW. UDMA33 works fine
> with the ATAPI CDROM driver, but the IDE-SCSI driver gives a timeout after
> the very first command and switches back to PIO.
>
> Well, after that, IDE-SCSI works ok, but it is a mystery to me why
> IDE-SCSI doesn't work with DMA....
>
> Is this a known problem?
>
> BTW, this was tested with ac7. OTOH, ide-scsi.c hasn't changed since
> 2.3.99-pre6.
>
> -Klaus
>
> -
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