OLVM: Power Management Host Restart after a Successful SSH SoftFence (Doc ID 3003064.1)

Last updated on MARCH 10, 2024

Applies to:

Symptoms

In OLVM 4.4.10 - ovirt-engine-4.4.10.7-1.0.25 - Power Management is still restarting a Host even after a successful SoftFence.
The following message sequence is observed in engine.log:

2023-10-12 17:45:55,446+01 INFO [org.ovirt.engine.core.bll.pm.SshSoftFencingCommand] (EE-ManagedThreadFactory-engine-Thread-158) [65ad7c73] Executing SSH Soft Fencing command on host '<HOST FQDN>'
2023-10-12 17:45:56,572+01 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) [] Connecting to <HOST FQDN>/<IP ADDRESS>
(...)
2023-10-12 17:46:22,342+01 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-48) [7da68351] EVENT_ID: VDS_DETECTED(13), Status of host <HOSTNAME> was set to Up.
2023-10-12 17:46:22,345+01 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-48) [7da68351] EVENT_ID: VDS_FENCE_STATUS(496), Host <HOSTNAME> power management was verified successfully.
2023-10-12 17:46:22,506+01 INFO [org.ovirt.engine.core.vdsbroker.VdsManager] (EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-48) [5ee1bac3] Received first domain report for host <HOSTNAME>
(...)
2023-10-12 17:46:30,398+01 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (EE-ManagedThreadFactory-engine-Thread-158) [77ea5b25] EVENT_ID: FENCE_OPERATION_STARTED(9,017), Power management stop of Host <HOSTNAME> initiated.

Changes

N/A

Cause

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