Hi,

We have a failure on ovirt-engine for test 002_bootstrap.add_direct_lun_vm0 in basic suite.

CQ is reporting this patch as the first one failed (i.e root cause):

https://gerrit.ovirt.org/#/c/96490/ - engine: Display all errors at once when upgrading cluster compitability level

But I am also seeing that this patch was merged around the same time and my be the cause

https://gerrit.ovirt.org/#/c/97604/ - core: call hotplug after a new disk is added to a VM

Can you please have a look at the issue?

Error:

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2019-02-06 23:34:31,586-05 WARN  [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-1) [f36d809b-4bba-4926-b997-443f70f0d7a0] Validation of action 'AddDisk' failed for user admin@internal-auth
z. Reasons: VAR__ACTION__ADD,VAR__TYPE__DISK,ACTION_TYPE_FAILED_DISK_SIZE_ZERO
2019-02-06 23:34:31,587-05 INFO  [org.ovirt.engine.core.bll.storage.disk.AddDiskCommand] (default task-1) [f36d809b-4bba-4926-b997-443f70f0d7a0] Lock freed to object 'EngineLock:{exclusiveLocks='', sharedLocks='
[462445ca-9622-4aa9-88aa-dedea6ebbea8=VM]'}'
2019-02-06 23:34:31,593-05 DEBUG [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] (default task-1) [f36d809b-4bba-4926-b997-443f70f0d7a0] method: runAction, params: [AddDisk, AddDiskParamete
rs:{commandId='3a9584cb-b896-488e-a858-d9c97b1e2a27', user='null', commandType='Unknown', vmId='462445ca-9622-4aa9-88aa-dedea6ebbea8'}], timeElapsed: 180ms
2019-02-06 23:34:31,597-05 ERROR [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default task-1) [] Operation Failed: [Cannot add Virtual Disk. Disk's provisioned size has to be greater than 0.]
2019-02-06 23:34:31,608-05 DEBUG [org.ovirt.engine.core.aaa.filters.SsoRestApiAuthFilter] (default task-1) [] Entered SsoRestApiAuthFilter

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Thanks,

Dafna