[ https://ovirt-jira.atlassian.net/browse/OVIRT-2193?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=37443#comment-37443 ] Dafna Ron commented on OVIRT-2193: ---------------------------------- [~dfediuck] [~eedri], [~gbenhaim@redhat.com] and I were discussing this yesterday. The majority of the current failed tests that are marked as "race" are caused due to locks and tasks cleanup in engine and we should not be failing the tests if they are modified to query tasks/locked objects before command is run and fail on query timeout. The Network team fixed their testes which were failing on similar issues and I am happy to say it reduced these sort of failures for network. The majority of these failures today are in storage related tests which [~tnisan@redhat.com] has been notified and has assigned [~derez@redhat.com] to look at. However, if I continue to see these tests failing sporadically (and I mean a test that is failing sporadically over a period of a month) I may have to skip those tests until they are fixed. We can improve on deciding what is an expectable % of failures and for what period of time we should quantify it before we skip the tests and decide on a cooperation with developers regarding the tests ownership (i.e maybe have a point of contact on each team for ost)

vdsm project CQ failure: 004_basic_sanity.preview_snapshot_with_memory ----------------------------------------------------------------------

Key: OVIRT-2193 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2193 Project: oVirt - virtualization made easy Issue Type: Bug Reporter: Dafna Ron Assignee: infra Labels: ost_failures, ost_race

we have a failed vdsm test in basic master suite. 004_basic_sanity.preview_snapshot_with_memory seems like a regression. ' 2018-06-12 07:31:08,080-04 DEBUG [org.ovirt.engine.core.aaa.filters.SsoRestApiNegotiationFilter] (default task-27) [] SsoRestApiNegotiationFilter Not performing Negotiate Auth 2018-06-12 07:31:08,087-04 ERROR [org.ovirt.engine.api.restapi.resource.validation.ValidationExceptionMapper] (default task-27) [] Input validation failed while processing 'POST' request for path '/vms/ec6dcfb7-dda9-4c58-b048-87b08ffcbfbe /previewsnapshot'. 2018-06-12 07:31:08,087-04 ERROR [org.ovirt.engine.api.restapi.resource.validation.ValidationExceptionMapper] (default task-27) [] Exception: org.ovirt.api.metamodel.server.ValidationException: Parameter 'snapshot.id' is mandatory but was not provided. at org.ovirt.engine.api.resource.VmResourceHelper.validatePreviewSnapshot(VmResourceHelper.java:75) [restapi-definition.jar:] at org.ovirt.engine.api.resource.VmResource.doPreviewSnapshot(VmResource.java:333) [restapi-definition.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_171] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_171] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_171] at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_171]' Change 90532,7 (vdsm) is probably the reason behind recent system test failures in the "ovirt-master" change queue and needs to be fixed. This change had been removed from the testing queue. Artifacts build from this change will not be released until it is fixed. For further details about the change see: https://gerrit.ovirt.org/#/c/90532/7 For failed test results see: http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/8169/

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