<div dir="ltr">Just saw this on[1]:<div><div>2017-12-28 10:09:24,980-0500 INFO  (MainThread) [vdsm.api] FINISH prepareForShutdown return=None from=internal, task_id=1a83a4d3-43e3-4833-883b-dfd2fe4d76be (api:52)</div><div>2017-12-28 10:09:24,980-0500 INFO  (MainThread) [vds] Stopping threads (vdsmd:159)</div><div>2017-12-28 10:09:24,980-0500 INFO  (MainThread) [vds] Exiting (vdsmd:170)</div><div>2017-12-28 10:09:25,011-0500 INFO  (mailbox-hsm) [storage.MailBox.HsmMailMonitor] HSM_MailboxMonitor - Incoming mail monitoring thread stopped, clearing outgoing mail (mailbox:511)</div><div>2017-12-28 10:09:25,011-0500 INFO  (mailbox-hsm) [storage.MailBox.HsmMailMonitor] HSM_MailMonitor sending mail to SPM - [&#39;/usr/bin/dd&#39;, &#39;of=/rhev/data-center/9b97451a-0312-4c69-85e2-f86d6d273636/mastersd/dom_md/inbox&#39;, &#39;iflag=fullblock&#39;, &#39;oflag=direct&#39;, &#39;conv=notrunc&#39;, &#39;bs=4096&#39;, &#39;count=1&#39;, &#39;seek=1&#39;] (mailbox:387)</div><div>2017-12-28 10:09:25,012-0500 ERROR (mailbox-hsm) [storage.MailBox.HsmMailMonitor] FINISH thread &lt;Thread(mailbox-hsm, started daemon 139968009594624)&gt; failed (concurrent:201)</div><div>Traceback (most recent call last):</div><div>  File &quot;/usr/lib/python2.7/site-packages/vdsm/common/concurrent.py&quot;, line 194, in run</div><div>    ret = func(*args, **kwargs)</div><div>  File &quot;/usr/lib/python2.7/site-packages/vdsm/storage/mailbox.py&quot;, line 514, in _run</div><div>    self._sendMail()  # Clear outgoing mailbox</div><div>  File &quot;/usr/lib/python2.7/site-packages/vdsm/storage/mailbox.py&quot;, line 394, in _sendMail</div><div>    _mboxExecCmd(self._outCmd, data=self._outgoingMail)</div><div>  File &quot;/usr/lib/python2.7/site-packages/vdsm/storage/mailbox.py&quot;, line 84, in _mboxExecCmd</div><div>    return misc.execCmd(*args, **kwargs)</div><div>  File &quot;/usr/lib/python2.7/site-packages/vdsm/common/commands.py&quot;, line 53, in execCmd</div><div>    command = cmdutils.wrap_command(command, with_ioclass=ioclass,</div><div>AttributeError: &#39;NoneType&#39; object has no attribute &#39;wrap_command&#39;</div><div>2017-12-28 10:09:28,965-0500 INFO  (MainThread) [vds] (PID: 23232) I am the actual vdsm 4.20.9-84.git615770f.el7.centos lago-basic-suite-master-host-0 (3.10.0-693.2.2.el7.x86_64) (vdsmd:148)</div><div>2017-12-28 10:09:28,966-0500 INFO  (MainThread) [vds] VDSM will run with cpu affinity: frozenset([1]) (vdsmd:254)</div><div>2017-12-28 10:09:28,970-0500 INFO  (MainThread) [storage.HSM] START HSM init (hsm:366)</div></div><div><br></div><div><br></div><div>[1] <a href="http://jenkins.ovirt.org/job/ovirt-system-tests_master_check-patch-el7-x86_64/3113/artifact/exported-artifacts/basic-suite-master__logs/test_logs/basic-suite-master/post-005_network_by_label.py/lago-basic-suite-master-host-0/_var_log/vdsm/vdsm.log">http://jenkins.ovirt.org/job/ovirt-system-tests_master_check-patch-el7-x86_64/3113/artifact/exported-artifacts/basic-suite-master__logs/test_logs/basic-suite-master/post-005_network_by_label.py/lago-basic-suite-master-host-0/_var_log/vdsm/vdsm.log</a></div></div>