On Wed, Mar 24, 2021 at 08:42:27PM +0000, Peter Maydell wrote:
> On Wed, 24 Mar 2021 at 20:18, Vladimir Sementsov-Ogievskiy
> <vsementsov@virtuozzo.com> wrote:
> >
> > 24.03.2021 21:05, Peter Maydell wrote:
> > > On Wed, 24 Mar 2021 at 14:52, Stefan Hajnoczi <stefanha@redhat.com> wrote:
> > >>
> > >> Vladimir Sementsov-Ogievskiy (2):
> > >>    migration/block-dirty-bitmap: make incoming disabled bitmaps busy
> > >>    migrate-bitmaps-postcopy-test: check that we can't remove in-flight
> > >>      bitmaps
> > >
> > > This failed the 'qsd-jobs' iotest on s390x:
> 
> > I can't believe it related. My commit modifies bitmap status during bitmaps migration on target vm. There is no kind of migration in qsd-jobs test.
> 
> It's possible it's an intermittent, but it's not one I've seen
> before. We still have lots of time this release cycle to figure
> out the issue and get this fix in.

Vladimir: I'll get hold of an s390 machine and try to reproduce the
failure. I should have some news by Monday.

Let's put the pull request on hold for now.

Stefan