On Sat, Oct 31, 2020 at 05:26:28PM +0000, Peter Maydell wrote: > On Sat, 31 Oct 2020 at 16:12, Christian Schoenebeck > <qemu_...@crudebyte.com> wrote: > > > > On Montag, 26. Oktober 2020 17:19:36 CET Dr. David Alan Gilbert (git) wrote: > > > ---------------------------------------------------------------- > > > migration pull: 2020-10-26 > > > > > > Another go at Peter's postcopy fixes > > > > > > Cleanups from Bihong Yu and Peter Maydell. > > > > > > Signed-off-by: Dr. David Alan Gilbert <dgilb...@redhat.com> > > > > > > > May it be possible that this PR introduced a lockup of the qtests that I am > > encountering in this week's upstream revisions? > > If you try the patches Peter Xu attached to this thread > does the lockup go away ? > > https://lore.kernel.org/qemu-devel/20201030135350.GA588069@xz-x1/ > > (I'm also seeing intermittent hangs, for some reason almost always > on s390x host.)
It would be good to know exactly which test hanged. If it's migration-test then it's very possible. The race above patch(es) tried to fix should logically be reproducable on all archs, not s390x only. Thanks, -- Peter Xu
