[ovirt-devel] Re: OST compatibility check failing on backup snapshot removal

Nir Soffer <nsoffer(a)redhat.com&gt; writes: > On Tue, 21 Aug 2018, 10:30 Milan Zamazal, <mzamazal(a)redhat.com&gt; wrote: > >> Nir Soffer <nsoffer(a)redhat.com&gt; writes: >> >> > On Wed, Aug 8, 2018 at 7:15 PM Milan Zamazal <mzamazal(a)redhat.com&gt; >> wrote: >> > >> >> Hi, when basic-suite-master OST is run with cluster level < 4.2, >> >> verify_backup_snapshot_removed test fails. Indeed, the snapshot removal >> >> fails, with error such as: >> >> >> >> [c784a2c3-a700-41f7-80bd-2d1e25a712c5] Failed to live merge. Top >> volume >> >> 15b82854-c9dd-44aa-83c9-aebe273ac6a4 is still in qemu chain >> >> [15b82854-c9dd-44aa-83c9-aebe273ac6a4, >> 3c21269c-e71b-4e96-977e-a9168bbba9bf] >> >> >> >> See >> >> e.g. >> >> >> https://jenkins.ovirt.org/job/ovirt-system-tests_compat-3.6-suite-master/... >> >> >> >> Does anybody have an idea what might be wrong? >> >> >> > >> > Ala should have and idea. >> >> It's still failing, e.g. >> http://jenkins.ovirt.org/job/ovirt-system-tests_compat-4.1-suite-master/89/ >> >> Ala, do you have an idea? >> >> If there is no resolution, I'll have to disable the test for cluster >> levels < 4.2, but it may be a real bug so it should be inspected first. >> > > Is this a new test? is this a stable test? > > This may be a bug, so best file a bug and it will be handled like all other > bugs. Done: https://bugzilla.redhat.com/1623467 Now I'm going to disable the test in OST to avoid constant failure reports. You'll be able to re-enable it on your machine run by removing the corresponding decorator.