[ OST Failure Report ] [ oVirt master ] [ 26.02.2017 ] [test-repo_ovirt_experimental_master]

[Nir Soffer]

On Sun, Feb 26, 2017 at 3:02 PM, Shlomo Ben David <sbendavi at redhat.com>
wrote:

> Hi,
>
>
> Test failed: [ test-repo_ovirt_experimental_master ]
>
> Link to Job: [1]
>
> Link to all logs: [2]
>
> Link to error log: [3]
>
>
> [1] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/5538
>
> [2] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_
> master/5538/artifact/exported-artifacts/basic-suit-master-
> el7/test_logs/basic-suite-master/post-006_migrations.py/
>
> [3] http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_
> master/5538/artifact/exported-artifacts/basic-suit-master-
> el7/nosetests-006_migrations.py.xml
>
> Error snippet from the log:
>
> <error>
>
> 2017-02-26 05:35:53,340-0500 ERROR (jsonrpc/3) [storage.TaskManager.Task] (Task='22828901-d87f-4607-9690-a106c474ebe4') Unexpected error (task:871)
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 878, in _run
>     return fn(*args, **kargs)
>   File "/usr/lib/python2.7/site-packages/vdsm/logUtils.py", line 52, in wrapper
>     res = f(*args, **kwargs)
>   File "/usr/share/vdsm/storage/hsm.py", line 3200, in teardownImage
>     dom.deactivateImage(imgUUID)
>   File "/usr/share/vdsm/storage/blockSD.py", line 1278, in deactivateImage
>     lvm.deactivateLVs(self.sdUUID, volUUIDs)
>   File "/usr/lib/python2.7/site-packages/vdsm/storage/lvm.py", line 1304, in deactivateLVs
>     _setLVAvailability(vgName, toDeactivate, "n")
>   File "/usr/lib/python2.7/site-packages/vdsm/storage/lvm.py", line 845, in _setLVAvailability
>     raise error(str(e))
> CannotDeactivateLogicalVolume: Cannot deactivate Logical Volume: ('General Storage Exception: ("5 [] [\'  Logical volume 1dd0ee2a-f26a-423c-90f9-79703343aa1e/8323e511-eb93-4b1c-a9fa-ad66409994e7 in use.\', \'  Logical volume 1dd0ee2a-f26a-423c-90f9-79703343aa1e/99662dfa-acf2-4392-8ab8-106412c2afa5 in use.\']\\n1dd0ee2a-f26a-423c-90f9-79703343aa1e/[\'99662dfa-acf2-4392-8ab8-106412c2afa5\', \'8323e511-eb93-4b1c-a9fa-ad66409994e7\']",)',)
>
> This means the logical volume is still used when we try to deactivate it.

    Logical volume
1dd0ee2a-f26a-423c-90f9-79703343aa1e/8323e511-eb93-4b1c-a9fa-ad66409994e7
in use

This is serious error in the code trying to deactivating the volume.

Is this reproducible or it happens randomly?

Please file a bug for this.


> 2017-02-26 05:35:53,347-0500 INFO  (jsonrpc/3) [storage.TaskManager.Task] (Task='22828901-d87f-4607-9690-a106c474ebe4') aborting: Task is aborted: 'Cannot deactivate Logical Volume' - code 552 (task:1176)
> 2017-02-26 05:35:53,348-0500 ERROR (jsonrpc/3) [storage.Dispatcher] {'status': {'message': 'Cannot deactivate Logical Volume: (\'General Storage Exception: ("5 [] [\\\'  Logical volume 1dd0ee2a-f26a-423c-90f9-79703343aa1e/8323e511-eb93-4b1c-a9fa-ad66409994e7 in use.\\\', \\\'  Logical volume 1dd0ee2a-f26a-423c-90f9-79703343aa1e/99662dfa-acf2-4392-8ab8-106412c2afa5 in use.\\\']\\\\n1dd0ee2a-f26a-423c-90f9-79703343aa1e/[\\\'99662dfa-acf2-4392-8ab8-106412c2afa5\\\', \\\'8323e511-eb93-4b1c-a9fa-ad66409994e7\\\']",)\',)', 'code': 552}} (dispatcher:78)
> 2017-02-26 05:35:53,349-0500 INFO  (jsonrpc/3) [jsonrpc.JsonRpcServer] RPC call Image.teardown failed (error 552) in 19.36 seconds (__init__:552)
>
> </error>
>
>
> Best Regards,
>
> Shlomi Ben-David | Software Engineer | Red Hat ISRAEL
> RHCSA | RHCVA | RHCE
> IRC: shlomibendavid (on #rhev-integ, #rhev-dev, #rhev-ci)
>
> OPEN SOURCE - 1 4 011 && 011 4 1
>
>
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