We had done production maintenance failover successfully from active node(ngd-dc2-cvcs) to passive node(ngd-dc1-cvcs) but failback is happening failed as following steps log.
Raised a case (230102-147) but still not in progress over last 6 days.
We upgraded maintenance relaese 11.24.78 both side but no luck. also LiveSync and replication jobs are running smoothly as per schedule but every time failing in that step during failover to original node.
01/02/2023 15:03:52 Checking node [ngd-dc1-cvcs_2] is reachable...
01/02/2023 15:03:53 Sending the request to make node [ngd-dc1-cvcs_2] passive...
01/02/2023 15:03:25 Disabling all activities... Done
01/02/2023 15:03:25 Disabling the scheduling activity... Done
01/02/2023 15:03:25 Comparing the database and binaries version... Done
01/02/2023 15:03:26 Confirming no CommServe SQL LiveSync jobs are running... Done
01/02/2023 15:03:26 Stopping and disabling all the services... Done
01/02/2023 15:04:46 Suspending all jobs... Done
01/02/2023 15:04:46 Enabling and starting all the services... Done
01/02/2023 15:05:07 Perform last sync up before failover... Failed
01/02/2023 15:09:12 Rolling back the operation...
01/02/2023 15:09:12 Sending the request to make node [ngd-dc1-cvcs_2] active...
01/02/2023 15:08:44 Restoring database(s) with recovery option... Done
01/02/2023 15:08:45 Executing recovery tool in recovery mode... Done
01/02/2023 15:10:00 Update firewall settings... Done
01/02/2023 15:10:00 Resuming jobs... Done
01/02/2023 15:10:00 Disabling read only CommServe mode if enabled... Done
01/02/2023 15:10:00 Doing name change if required... Done
01/02/2023 15:10:01 Enabling DDB maintenance... Done
01/02/2023 15:10:01 Enabling DDB resync... Done
01/02/2023 15:10:01 Revoke CommServe certificate... Done
01/02/2023 15:10:01 Delete CommServe certificate folder... Done
01/02/2023 15:10:01 Update active node in database... Done
01/02/2023 15:10:02 Delete old livesync schedules... Done
01/02/2023 15:10:02 Update remote cache client... Done
01/02/2023 15:10:02 Enabling and starting all the services...