On Tue, 2017-03-28 at 21:00 +1100, Michael Ellerman wrote:
> Abdul Haleem <abdha...@linux.vnet.ibm.com> writes:
>
> > Hi,
> >
> > While running kernel self tests on ppc64, tm/tm-signal-context-chk-vsx
> > tests fails with Oops message.
> >
> > I was able to reproduce only twice out of 20 runs on next-20170324 only.
> > so it is difficult to bisect the commit causing the issue.
>
> Can you try mainline as of this commit:
>
> 605df8d674ac ("selftests/powerpc: Replace stxvx and lxvx with stxvd2x/lxvd2x")
>
> https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=605df8d674ac65e044a0bf4998b28c2f350b7f9e
>
> cheers
>
Trace is not reproducible on mainline with above commit.
Cyril was able to reproduce it and is working on it.
--
Regard's
Abdul Haleem
IBM Linux Technology Centre
