[JIRA] (OVIRT-2141) dwh fails on prepare_migration_attachments_ipv4

dwh fails on prepare_migration_attachments_ipv4 ------------------------------------------------ Key: OVIRT-2141 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2141 Project: oVirt - virtualization made easy Issue Type: Bug Reporter: Dafna Ron Assignee: infra Labels: ost_failures, ost_infra, ost_race Change 91956,1 (ovirt-dwh) is probably the reason behind recent system test failures in the "ovirt-4.2" 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/91956/1 For failed test results see: http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/2299/ I cannot see an actual error. I suspect that the issue is that we fail to get stats at times: GetStatsAsyncVDSCommand(HostName = lago-basic-suite-4-2-host-0 the host become non-responsive and tests fail. I re-added the change since I want to see if it fails again on the same issue. however, we still need to look into why the vds is not responding. I kept the build so that we can look at logs: http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/2299/