I was told that intervening in the host state machine is delicate, but
I think that this is the only correct approach.

Benny, Ahmad, Tal: do you have a plan to resolve this? We are entering
a third week with this constant failure.


On Wed, Mar 20, 2019 at 2:42 PM Eitan Raviv <eraviv@redhat.com> wrote:
>
> I am not sure that locking both groups would be sufficient, because there is still a chance that the removeNetowrks request will start and acquire the lock before the DisconnectStorage operation starts.
> So probably the correct and full proof solution is to not move the host to maintenance until all related storage ops terminate.
>
>
> On Wed, Mar 20, 2019 at 2:07 PM Simone Tiraboschi <stirabos@redhat.com> wrote:
>>
>>
>>
>> On Sun, Mar 17, 2019 at 3:04 PM Eyal Edri <eedri@redhat.com> wrote:
>>>
>>> Not sure if all the same issue, but seems to failing around the same time:
>>>
>>>   ovirt-system-tests_hc-basic-suite-4.2 1 day 12 hr - #824 12 hr - #825 57 min  integ-tests
>>>   ovirt-system-tests_hc-basic-suite-master 2 days 12 hr - #1043 12 hr - #1045 51 min  integ-tests
>>>   ovirt-system-tests_he-basic-ansible-suite-4.3 N/A 11 hr - #11 24 sec  integ-tests
>>>   ovirt-system-tests_he-basic-ipv6-suite-master N/A 12 hr - #11 10 min  integ-tests
>>>   ovirt-system-tests_he-basic-iscsi-suite-master 2 days 10 hr - #871 10 hr - #873 1 hr 36 min  integ-tests
>>>   ovirt-system-tests_he-basic-suite-master 2 days 11 hr - #1147 11 hr - #1149 1 hr 26 min  integ-tests
>>>   ovirt-system-tests_he-node-ng-suite-master 2 days 12 hr - #727 12 hr - #729 1 hr 54 min  integ-tests
>>
>>
>> It's a NullPointerException on engine side:
>> I opened a bug here: https://bugzilla.redhat.com/show_bug.cgi?id=1690159 which is not on POST
>>
>>
>>>
>>>   ovirt-system-tests_network-suite-master 3 days 12 hr - #926 12 hr - #929 45 min  integ-tests
>>>   ovirt-system-tests_openshift-on-ovirt-suite-4.2 3 days 10 hr - #187 10 hr - #190 45 min  integ-tests
>>>
>>> Links to jobs can be found here: https://jenkins.ovirt.org/
>>>
>>> --
>>>
>>> Eyal edri
>>>
>>>
>>> MANAGER
>>>
>>> RHV/CNV DevOps
>>>
>>> EMEA VIRTUALIZATION R&D
>>>
>>>
>>> Red Hat EMEA
>>>
>>> TRIED. TESTED. TRUSTED.
>>> phone: +972-9-7692018
>>> irc: eedri (on #tlv #rhev-dev #rhev-integ)
>>
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