Re: ide-scsi scheduling while atomic in linux-2.6.0-test11

From: bill davidsen
Date: Wed Dec 10 2003 - 20:07:29 EST


In article <3FD6AF84.5010805@xxxxxxxxx>, Bart Samwel <bart@xxxxxxxxx> wrote:
| [1.] One line summary of the problem:
|
| ide-scsi scheduling while atomic in linux-2.6.0-test11
|
| [2.] Full description of the problem/report:
|
| ide-scsi gives me "scheduling while atomic" while burning a CDRW in
| linux-2.6.0-test11, when an interrupt is lost. I have no clue what
| caused this; I was writing a CDRW that might have been faulty, but
| otherwise nothing unusual. The CDRW is a Samsung SW-408B on the
| secondary slave. While burning, I was extracting audio data from a CD in
| the DVD player that was on the secondary master.

I can believe you might have lost an interrupt...
|
| [3.] Keywords (i.e., modules, networking, kernel):
|
| ide-scsi, cd-writing
|
| [4.] Kernel version (from /proc/version):
|
| Linux version 2.6.0-test11 (root@xxxxxxxxx) (gcc version 3.3.2 (Debian))
| #6 Sun Nov 30 22:25:31 CET 2003

Linus posted a patch, which I hope has made it into bk by now, which may
or may not help, but you are better investigating any issue using the
lastest version.
|
| [5.] Output of Oops.. message (if applicable) with symbolic information
| resolved (see Documentation/oops-tracing.txt)

[...snip...]
--
bill davidsen <davidsen@xxxxxxx>
CTO, TMR Associates, Inc
Doing interesting things with little computers since 1979.
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