[ovirt-devel] OST failure on master in 'snapshot_merge' test

[Nir Soffer]

On Tue, Dec 13, 2016 at 7:16 PM, Nadav Goldin <ngoldin at redhat.com> wrote:
> Hi,
> There is a new failure in master, on 'snapshot_merge' test(not live),
> vdsm.log shows:
>
> 2016-12-13 09:57:30,399 ERROR (tasks/0) [storage.Image] delete() takes
> exactly 4 arguments (3 given) (image:1321)
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/image.py", line 1309, in merge
>     sdDom, srcVolParams, volParams, reqSize, chain)
>   File "/usr/share/vdsm/storage/image.py", line 1068, in _baseCowVolumeMerge
>     tmpVol.delete(postZero=False, force=True)
> TypeError: delete() takes exactly 4 arguments (3 given)

Caused by https://gerrit.ovirt.org/67925 merge eariler today.

Should be fixed by
https://gerrit.ovirt.org/68398

Nadav, can you run the system tests with this patch?

Do we have an  easy way to trigger such tests on the CI machines?

Nir

> 2016-12-13 09:57:30,401 ERROR (tasks/0) [storage.TaskManager.Task]
> (Task='085bee3e-681f-4e3f-9b37-d9abbd6b2903') Unexpected error
> (task:870)
> Traceback (most recent call last):
>   File "/usr/share/vdsm/storage/task.py", line 877, in _run
>     return fn(*args, **kargs)
>   File "/usr/share/vdsm/storage/task.py", line 333, in run
>     return self.cmd(*self.argslist, **self.argsdict)
>   File "/usr/lib/python2.7/site-packages/vdsm/storage/securable.py",
> line 79, in wrapper
>     return method(self, *args, **kwargs)
>   File "/usr/share/vdsm/storage/sp.py", line 1837, in mergeSnapshots
>     discard)
>   File "/usr/share/vdsm/storage/image.py", line 1322, in merge
>     raise se.SourceImageActionError(imgUUID, sdUUID, str(e))
>
> This failure is from recent hours. The hosts and engine logs can be
> found here[1]
>
> Could someone take a look?
>
> Thanks,
>
> Nadav.
>
> [1] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/4160/artifact/exported-artifacts/basic_suite_master.sh-el7/exported-artifacts/test_logs/basic-suite-master/post-004_basic_sanity.py/
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