[ovirt-devel] [ OST Failure Report ] [ oVirtMaster ] [ 07-11-2017 ] [007_sd_reattach.deactivate_storage_domain ]

[Yaniv Kaul]

On Thu, Dec 7, 2017 at 1:12 PM, Dafna Ron <dron at redhat.com> wrote:

> Maor, I either need to get new glasses or a magnifier glass to read what
> you wrote :-P
> when you say running tasks - these are actually running tasks that may be
> running because of other tests in ost - correct? wouldn't killing or
> blocking those can cause other tests to fail?
>

It might well be the OVF update. How can we, from the API, wait for those
tasks to complete? Or should we catch exception and retry?
Y.


>
> On 12/07/2017 11:06 AM, Maor Lipchuk wrote:
>
> CANNOT_DEACTIVATE_DOMAIN_WITH_TASKS is a known issue, the problem is that
> we might have tasks which will start running internally using scheduling
> (like OVF_UPDATE) and we can't really know how much time every task will
> take until it will end.
>
> Even if we check that there are no running tasks it will not guarantee
> that no task will start until you deactivate the storage domain.
>
> I think that the best solution for it is an engine support to cancel
> running tasks or block tasks from running.
>
> On Thu, Dec 7, 2017 at 12:14 PM, Dafna Ron <dron at redhat.com> wrote:
>
>> Hi,
>>
>> We had a failure on master basic suite for test
>> 007_sd_reattach.deactivate_storage_domain.
>>
>> The failure was that we failed to deactivate domain due to running tasks.
>>
>> It does not seem to be related to the patch it was testing and I think
>> that the test itself needs to be modified to check there are no running
>> tasks.
>>
>> Is there perhaps a way to query if there are running tasks before running
>> the command? can you please take a look at the test on OST?
>>
>> *Link and headline of suspected patches: Not related to error*
>>
>> *Link to Job:
>> http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4319/
>> <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4319/>*
>>
>>
>> * Link to all logs:
>> http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4319/artifact/
>> <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/4319/artifact/>
>> (Relevant) error snippet from the log: <error> 2017-12-06 20:13:23,166-05
>> WARN
>> [org.ovirt.engine.core.bll.storage.domain.DeactivateStorageDomainWithOvfUpdateCommand]
>> (default task-7) [d82880e8-1d40-4a3b-a1ba-3362f2f130a0] Validation of
>> action 'DeactivateStorageDomainWithOvfUpdate' fa iled for user
>> admin at internal-authz. Reasons:
>> VAR__TYPE__STORAGE__DOMAIN,VAR__ACTION__DEACTIVATE,ERROR_CANNOT_DEACTIVATE_DOMAIN_WITH_TASKS
>> 2017-12-06 20:13:23,167-05 INFO
>> [org.ovirt.engine.core.bll.storage.domain.DeactivateStorageDomainWithOvfUpdateCommand]
>> (default task-7) [d82880e8-1d40-4a3b-a1ba-3362f2f130a0] Lock freed to
>> object 'EngineLock:{exclusiveLocks='[ea2fd992-8a
>> a4-44fe-aa43-e96754a975ba=STORAGE]',
>> sharedLocks='[5e0a0183-0e25-4f43-b5b0-0cfb5510248e=POOL]'}' 2017-12-06
>> 20:13:23,172-05 DEBUG
>> [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor]
>> (default task-7) [d82880e8-1d40-4a3b-a1ba-3362f2f130a0] method: runAction,
>> params: [DeactivateStorageDomainWithOvfUpdate, DeactivateSto
>> rageDomainWithOvfUpdateParameters:{commandId='630c28e1-41ab-43db-9755-a2bb870dbcb3',
>> user='null', commandType='Unknown'}], timeElapsed: 65ms 2017-12-06
>> 20:13:23,176-05 ERROR
>> [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default
>> task-7) [] Operation Failed: [Cannot deactivate Storage while there are
>> running tasks on this Storage. -Please wait until tasks will finish and try
>> again.] *<error>
>>
>>
>>
>>
>>
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>
>
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