Oracle ZFS Storage Appliance - SMU Cannot Delete a Snap Backup
Last updated on JANUARY 05, 2018
Applies to:Oracle ZFS Storage ZS4-4 - Version All Versions and later
Oracle ZFS Storage Appliance Racked System ZS4-4 - Version All Versions and later
Oracle ZFS Storage ZS3-2 - Version All Versions and later
Oracle ZFS Storage ZS3-4 - Version All Versions and later
7000 Appliance OS (Fishworks)
Oracle Snap Management Utility (SMU) version 18.104.22.168 & 1.3. Appliance is a cluster of ZS3-2 xxx03/xxx04.
An application needs to be removed from SMU.
First step is to remove the backup "20160225-1550-Online -After-RESTORE-12c" linked to this application.
When the snap backup is deleted, an error is displayed because SMU tries to delete snap backup on the incorrect ZFSSA cluster head.
With the SMU GUI, we can verify backup "20160225-1550-Online -After-RESTORE-12c" is on storage host xxx03.
With the ZFSSA BUI, we can verify snapshot "20160225-1550-Online -After-RESTORE-12c" is on share pool01/local/xxxx/arch & pool01/local/xxxx/data & pool01/local/xxxx/redo
Pool 'pool01' is currently imported on ZFSSA head xxx03.
Network modifications were done on the appliance few weeks ago.
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