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@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/


Link to all logs: 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@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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