Eryu Guan <eg...@redhat.com> writes: > On Thu, Jun 29, 2017 at 08:27:11PM +1000, Michael Ellerman wrote: >> Eryu Guan <eg...@redhat.com> writes: >> >> > Hi all, >> > >> > Li Wang and I are constantly seeing ppc64le hosts crashing due to bad >> > page access. But it's not reproducing on every ppc64le host we've >> > tested, but it usually happened in filesystem testings. >> >> <snip> >> >> > And I've confirmed that reverting above commit 'resolves' the crash. >> >> Do you mean ~v4.12-rc7 with that commit reverted still triggers the >> crash? > > Correct. I also confirmed that reverting it when it was HEAD also fixed > the crash.
OK. The former, reverting it on top of mainline is more informative. cheers
