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

Nir Soffer <nsoffer(a)redhat.com&gt; writes: > On Wed, Aug 8, 2018 at 7:15 PM Milan Zamazal <mzamazal(a)redhat.com 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.