Re: 2.5.34-mm2 kernel BUG at sched.c:944! only with CONFIG_PREEMPT=y

From: Steven Cole (elenstev@mesatop.com)
Date: Fri Sep 13 2002 - 16:20:26 EST


On Fri, 2002-09-13 at 14:41, Arador wrote:
> On 12 Sep 2002 08:14:01 -0600
> Steven Cole <elenstev@mesatop.com> escribió:
>
> > I got the following BUG at sched.c:944! with 2.5.34-mm2 and PREEMPT on.
> > This was repeatable.
>
> Same for me:
> POSIX conformance testing by UNIFIX
> Kernel BUG at sched.c:944!
>

If you just want a quick workaround (not a real fix), you
can change in_atomic back to in_interrupt on line 933 of kernel/sched.c.

Robert Love has posted another patch for this, so you might want to
try that out. Here is a link to that post:
http://marc.theaimsgroup.com/?l=linux-kernel&m=103190275327089&w=2
You may need to change KERN_ERROR to KERN_ERR in that patch.

Steven

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