Re: [ovirt-devel] [ OST Failure Report ] [ oVirt Master (ovirt-engine) ] [ 27-03-2018 ] [ 004_basic_sanity.disk_operations ]

Thanks Beni. can you please paste the fix that you submit to the mail? Thanks, Dafna On Wed, Mar 28, 2018 at 9:13 AM, Benny Zlotnik <bzlotnik(a)redhat.com&gt; wrote: > This issue looks like it's caused by the DB lock being released before > the engine memory lock, there was a similar race with the LSM test a few > months back. I'll apply the same fix for the snapshot_cold_merge. > . > > On Tue, Mar 27, 2018 at 10:03 PM, Benny Zlotnik <bzlotnik(a)redhat.com&gt; > wrote: > >> Looking into this >> >> On Tue, Mar 27, 2018 at 6:45 PM, Dafna Ron <dron(a)redhat.com&gt; wrote: >> >>> Hi, >>> >>> We have a failure on 004_basic_sanity.disk_operations. the reported >>> change seems to me to be connected to the failure. >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> *Link and headline of suspected patches: core: introduce >>> CreateSnapshotForVm - https://gerrit.ovirt.org/#/c/87671/ >>> <https://gerrit.ovirt.org/#/c/87671/>Link to >>> Job:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/6564/ >>> <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/6564/>Link >>> to all >>> logs:http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/6564/a... >>> <http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/6564/artifa... >>> error snippet from the log: <error>2018-03-27 11:30:16,167-04 WARN >>> [org.ovirt.engine.core.bll.snapshots.CreateSnapshotForVmCommand] (default >>> task-11) [9f713a3d-82a9-4db8-8207-bb69a0a2c550] Validation of action >>> 'CreateSnapshotForVm' failed for user admin@internal-authz. Reasons: >>> VAR__ACTION__CREATE,VAR__TYPE__SNAPSHOT,ACTION_TYPE_FAILED_SNAPSHOT_IS_BEING_TAKEN_FOR_VM,$VmName >>> vm12018-03-27 11:30:16,176-04 DEBUG >>> [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] >>> (default task-11) [9f713a3d-82a9-4db8-8207-bb69a0a2c550] method: runAction, >>> params: [CreateSnapshotForVm, >>> CreateSnapshotForVmParameters:{commandId='d8bfdb0e-5ae4-4fed-8852-a0b29e377708', >>> user='null', commandType='Unknown', >>> vmId='65e7fea5-8b7d-4281-bd0d-6a84de207a00'}], timeElapsed: 57ms2018-03-27 >>> 11:30:16,186-04 ERROR >>> [org.ovirt.engine.api.restapi.resource.AbstractBackendResource] (default >>> task-11) [] Operation Failed: [Cannot create Snapshot. Snapshot is >>> currently being created for VM vm1.]2018-03-27 11:30:16,820-04 INFO >>> [org.ovirt.engine.core.bll.SerialChildCommandsExecutionCallback] >>> (EE-ManagedThreadFactory-engineScheduled-Thread-100) >>> [16c08ce6-9a73-489f-a1f2-56e21699f14a] Command 'CopyImageGroupVolumesData' >>> (id: '4c4023b4-21e8-4a98-8ac3-aba51967d160') waiting on child command id: >>> '3d96b933-6e3b-4838-94bc-db3ff0cadcdc' type:'CopyData' to >>> complete2018-03-27 11:30:16,833-04 DEBUG >>> [org.ovirt.engine.core.common.di.interceptor.DebugLoggingInterceptor] >>> (EE-ManagedThreadFactory-engineScheduled-Thread-100) >>> [16c08ce6-9a73-489f-a1f2-56e21699f14a] method: get, params: >>> [a85992e9-40b8-4c80-9c93-3bf767f6efa4], timeElapsed: 8ms</error>* >>> >> >> >