Re: [Xen-devel] [SPAM] Re: kernel BUG at arch/x86/xen/mmu.c:1860! - ideas.

[Dave Hunter <dave@xxxxxxxxxx>]

Thanks!

Is it likely that Debian would release an updated kernel in squeeze with
this configuration?  (sorry, this might not be the place to ask).

Dave.

On Wed, 2011-04-06 at 06:15 +0800, Teck Choon Giam wrote:
> On Wed, Apr 6, 2011 at 6:01 AM, Dave Hunter <dave@xxxxxxxxxx> wrote:
> > Hi guys,
> >
> > This thread has gone quiet for a while and I was wondering if a solution
> > had been found?
> >
> > I'm currently running the packaged version of Xen 4.0.1 in Debian
> > Squeeze and everything runs well, except for the random crashing when
> > using LVM.
> >
> > I use LVM for the disk partitions, and use live snapshots as part of our
> > backup routine.  That is, create snapshot -> mount snapshot -> rsync ->
> > umount snapshot -> remove snapshot.
> >
> > Cheers,
> >
> > Dave Hunter.
> 
> Solution is to compile your PVOPS 2.6.32.x kernel with 
> CONFIG_DEBUG_PAGEALLOC=y.
> 
> With CONFIG_DEBUG_PAGEALLOC=y, it pass my testcrash loop 10000.
> 
> Thanks.
> 
> Kindest regards,
> Giam Teck Choon


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