Re: 2.6.17-rt8 crash amd64

From: hui
Date: Wed Aug 02 2006 - 15:57:45 EST

On Wed, Aug 02, 2006 at 10:35:53AM -0700, Bill Huey wrote:
> On Wed, Aug 02, 2006 at 10:16:44AM -0700, Daniel Walker wrote:
> > Are you using a 32-bit userspace and a 64-bit kernel ?
> Yes, but this happens with 64 bit apps as well. I'm going to take a
> deeper look at it today. My current track is to look at processes
> reaping. That seems to be a common attribute in all of those stack
> traces. I thought there was more debug instrumentation that dealt
> with preempt_count tracking before ?

I could also be dead wrong about this and folks with more intimate
knowledge of the relevant kernel bits could beat me to this bug fix
(and are welcomed to).


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