From: dan carpenter <error27@email.com>
To: Bart Samwel <bart@samwel.tk>, linux-kernel@vger.kernel.org
Subject: Re: ide-scsi scheduling while atomic in linux-2.6.0-test11
Date: Tue, 9 Dec 2003 21:20:17 -0800 [thread overview]
Message-ID: <200312092120.18367.error27@email.com> (raw)
In-Reply-To: <3FD6AF84.5010805@samwel.tk>
On Tuesday 09 December 2003 09:30 pm, Bart Samwel wrote:
> [1.] One line summary of the problem:
>
> ide-scsi scheduling while atomic in linux-2.6.0-test11
>
You don't need ide-cd to burn cds in 2.6 so the easiest fix is to just stop
using ide-cd. Anyway, here is the buggy code that causes the problem:
drivers/scsi/ide-scsi.c
895: spin_lock_irqsave(&ide_lock, flags);
896: while (HWGROUP(drive)->handler) {
897: HWGROUP(drive)->handler = NULL;
898: schedule_timeout(1);
899: }
The fix is quite complicated and I don't know how to do it correctly. :/
regards,
dan carpenter
next prev parent reply other threads:[~2003-12-10 6:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-10 5:30 ide-scsi scheduling while atomic in linux-2.6.0-test11 Bart Samwel
2003-12-10 5:20 ` dan carpenter [this message]
2003-12-10 7:03 ` Christian Borntraeger
2003-12-11 0:53 ` bill davidsen
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