[RHEV] Data center status became non-responsive while shutting down VDI guests.
Issue
- Network connection from hypervisor host to manager server is active when error appears. There is no network issue when this happens. One of the virtual desktop went to image locked state when this error happened. Status didn't change to any other. Once it came when shutdown three VDI guests same time. Sometimes it come night time no user were logged on. It doesn't have logic when these happens. This happens once or twice a day.
-
vdc log is reporting some kind of storage manipulation failure with the following error message.
22Sep 11:02:19 [5440] ERROR - Failed in DestroyImageVDS method^M 22Sep 11:02:19 [5440] ERROR - VdsBroker.IRSErrorException: IRSGenericException: IRSErrorException: Failed to DestroyImageVDS, error = Cannot delete volume which has children (non-ethical): ['spUUID: a26f7011-90b4-4445-881a-2fe1ecff5c2a', 'sdUUID: 2587d030-2664-4aed-bfd8-fb06d9446072', 'imgUUID: 117ced3f-196a-4bb6-a4e6-3392e7b31107', 'volUUID: 870ef420-2aa8-4191-9ca8-017ae81f7d08']^M 22Sep 11:02:19 [5440] ERROR - Exception^M VdsBroker.IRSErrorException: IRSGenericException: IRSErrorException: Failed to DestroyImageVDS, error = Cannot delete volume which has children (non-ethical): ['spUUID: a26f7011-90b4-4445-881a-2fe1ecff5c2a', 'sdUUID: 2587d030-2664-4aed-bfd8-fb06d9446072', 'imgUUID: 117ced3f-196a-4bb6-a4e6-3392e7b31107', 'volUUID: 870ef420-2aa8-4191-9ca8-017ae81f7d08']
Environment
- Red Hat Enterprise Virtualization Manager 2.2.0.0
- Red Hat Enterprise Hypervisor 5.5-2.2 (5.2)
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