Backup of secondary node in HANA System Replication environment fails
Applies to
- SnapCenter Plug-in for SAP HANA Database (SCHANA)
- SAP HANA System Replication (HSR)
Issue
Backups of a secondary SAP HANA System Replication node fails with the following errors:
SnapCenter GUI:
Backup operation is skipped because no host is available to take a backup.
hana_<JobID_Date_Time>.log:
ERROR [pool-7-thread-5830] 189 com.netapp.plugincreator.workflow.util.TaskUtil -* 2: general error: Backup error: Snapshot operation failed for database(s) { 3: A storage snapshot cannot be prepared because another storage snapshot has been already prepared or a data backup is running. }. SQLSTATE: HY000
ERROR [pool-7-thread-5830] 189 com.netapp.plugincreator.workflow.util.TaskUtil -Failed to create HANA data backup snapshot
ERROR [pool-7-thread-5830] 270 com.netapp.plugincreator.workflow.Task -* 2: general error: Backup error: Snapshot operation failed for database(s) { 3: A storage snapshot cannot be prepared because another storage snapshot has been already prepared or a data backup is running. }. SQLSTATE: HY000
ERROR [pool-7-thread-5830] 270 com.netapp.plugincreator.workflow.Task -Failed to create HANA data backup snapshot.
ERROR [pool-7-thread-5830] 118 com.netapp.plugincreator.workflow.task.Quiesce -SCC-00164: Application quiesce for the plug-in [hana] failed with exit code [-1] and with error :* 2: general error: Backup error: Snapshot operation failed for database(s) { 3: A storage snapshot cannot be prepared because another storage snapshot has been already prepared or a data backup is running. }. SQLSTATE: HY000
Failed to create HANA data backup snapshot.