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Bug#664859: LVM segfaults on 3.3-rc6



On Sat, 2012-05-12 at 16:25 -0500, Jonathan Nieder wrote:
> Ben Hutchings wrote:
> 
> > Which shows that the segfault is always at the same code address:
> >
> > [   56.663596] lvm[540]: segfault at ffffffffff600400 ip ffffffffff600400 sp 00007fff25461ec8 error 5
> > [   76.174282] exe[541]: segfault at ffffffffff600400 ip ffffffffff600400 sp 00007fffa69b3388 error 5
> > [   78.307062] exe[542]: segfault at ffffffffff600400 ip ffffffffff600400 sp 00007fff33270d08 error 5
> > [   87.775183] exe[543]: segfault at ffffffffff600400 ip ffffffffff600400 sp 00007ffffb125068 error 5
> > [   97.937356] exe[545]: segfault at ffffffffff600400 ip ffffffffff600400 sp 00007fffb53be498 error 5
> > [  108.789157] lvm[547]: segfault at ffffffffff600400 ip ffffffffff600400 sp 00007fff0e012348 error 5
> >
> > This address is not accessible in user-mode, and probably isn't used by
> > the kernel either.
> 
> Nice lead.  Looks like
> http://thread.gmane.org/gmane.linux.kernel/1248253/focus=1254330

Agreed.  Rik, which version of the kernel is the hypervisor from?

Ben.

-- 
Ben Hutchings
Experience is directly proportional to the value of equipment destroyed.
                                                         - Carolyn Scheppner

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