Messages in this thread | | | Date | Sun, 9 Dec 2001 11:31:04 +0100 | From | Jens Axboe <> | Subject | Re: OOPS: 2.5.1-pre8 - cdrecord + ide_scsi |
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On Sun, Dec 09 2001, Jens Axboe wrote: > On Sun, Dec 09 2001, Carl Ritson wrote: > > Got this at the very start of burning a cd, nothing special, using > > ide-scsi build into kernel. "cdrecord -v dev=0,0,0 speed=4 img.iso". > > Box is Dual-PIII 866, 1GB Ram, all IDE system. > > Agrh, because of a bug in ide-scsi conversion this (other) bug went > unnoticed for a while. Basically we cannot look up the request queue > reliably from a request, since it may not have originated from the block > layer. ide-scsi builds it's own, for example. For those, we don't want > to trust the sg count either. > > Does attached patch work?
Irk, there's a ide-scsi bug in there too. In drivers/scsi/ide-scsi.c:idescsi_free_bio() change the kfree(bhp) to bio_put(bhp)
-- Jens Axboe
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