[JIRA] (OVIRT-2418) CQ failure in ovirt-4.2 for project imgbased in test 004_basic_sanity.check_snapshot_with_memory

CQ failure in ovirt-4.2 for project imgbased in test 004_basic_sanity.check_snapshot_with_memory ------------------------------------------------------------------------------------------------ Key: OVIRT-2418 URL: https://ovirt-jira.atlassian.net/browse/OVIRT-2418 Project: oVirt - virtualization made easy Issue Type: Bug Reporter: Dafna Ron Assignee: infra Labels: ost_code_regression, ost_failures We failed patch https://gerrit.ovirt.org/#/c/93545/ - core: remove lvs after a failed upgrade on ovirt-4.2 The test that failed was 004_basic_sanity.check_snapshot_with_memory. this is the failed build: https://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/2819/ looking at the patch, there is a chance that it created a failure in ost as registering the full size of an lvs may cause engine to think there is not enough disk space and fail the test. the storage is the iscsi storage (57395856-41dd-4617-be38-5ab3a7dcbc07) and I am not seeing low disk space on vdsm. I can see: 'u'57395856-41dd-4617-be38-5ab3a7dcbc07': {'status': u'Active', 'diskfree': '4294967296', 'isoprefix': '', 'alerts': [], 'disktotal': '21072183296', 'version': 4}}}' Here is the full getStoragePoolInfo output: '2018-08-08 09:47:02,489-0400 INFO (jsonrpc/5) [vdsm.api] FINISH getStoragePoolInfo return={'info': {'name': 'No Description', 'isoprefix': '', 'pool_status': 'connected', 'lver': 2L, 'domains': u'63a95d52-2309-43b7-8c91-c81c7c87b4c3:Acti ve,676d27b7-e7c7-419d-9a6a-ef6f1cecde85:Active,407bb2af-ae33-40d0-adb9-87c3732b0ce7:Active,57395856-41dd-4617-be38-5ab3a7dcbc07:Active', 'master_uuid': '57395856-41dd-4617-be38-5ab3a7dcbc07', 'version': '4', 'spm_id': 1, 'type': 'ISCSI', 'master_ver': 1}, 'dominfo': {u'63a95d52-2309-43b7-8c91-c81c7c87b4c3': {'status': u'Active', 'diskfree': '101063327744', 'isoprefix': '', 'alerts': [], 'disktotal': '106611867648', 'version': 4}, u'676d27b7-e7c7-419d-9a6a-ef6f1cecde85': { 'status': u'Active', 'diskfree': '101063327744', 'isoprefix': '', 'alerts': [], 'disktotal': '106611867648', 'version': 0}, u'407bb2af-ae33-40d0-adb9-87c3732b0ce7': {'status': u'Active', 'diskfree': '101063327744', 'isoprefix': '', 'alert s': [], 'disktotal': '106611867648', 'version': 4}, u'57395856-41dd-4617-be38-5ab3a7dcbc07': {'status': u'Active', 'diskfree': '4294967296', 'isoprefix': '', 'alerts': [], 'disktotal': '21072183296', 'version': 4}}} from=::ffff:192.168.20 0.2,45296, task_id=2e4ee839-8527-4cdc-b53f-8623346044e9 (api:52) '