Messages in this thread | | | Date | Thu, 21 Oct 2004 22:15:32 +0200 | From | Jens Axboe <> | Subject | Re: readcd hangs in blk_execute_rq |
| |
On Thu, Oct 21 2004, Meelis Roos wrote: > > 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.
Can I talk you into trying to find out when this broke? You mention 2.4.18 as working, did 2.4.19 break? Narrowing this down as much as possible would be very helpful.
-- Jens Axboe
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |