Re: readcd hangs in blk_execute_rq

From: Meelis Roos
Date: Thu Oct 21 2004 - 12:28:04 EST


> Does 2.6.9 work if you turn off
> dma first?

Turned DMA off with hdparm -d 0 /dev/hdc, still the same.
Turned ATAPI DMA support off completely (activated "Use DMA only for
disks" compile option), still the same half-hang.

BTW, the hang sector is different all the time - it varies from 980 to
3200 so far.

--
Meelis Roos (mroos@xxxxxxxx)

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/