SCO 6.2.2 Oracle clones fail mounting the filesystem
Applies to
- SnapCenter (SC) 6.2.2
- SnapCenter Plug-in for Oracle (SCO) 6.2.2
Issue
SCO clone or backup cataloging operations can fail while mounting a temporary NFS clone filesystem.
The issue can occur intermittently, with the following error recorded in the SPL logs located under:
/var/opt/snapcenter/spl/logs/Example error:
ERROR: SCUPlugin: 191: SCU::Utils::Logger::set_and_log_error():Mounting the filesystem '/var/opt/snapcenter/scu/clones/mnt_scu_clone_1'failed, reason: mount.nfs: mountingxxx.xxx.xxx.xxx:/Sc3ae44e10-4ac8-45a9-ad98-b7718fbb5729failed, reason given by server: No such file or directoryA subsequent clone or cataloging operation might succeed without configuration changes, depending on the load-sharing mirror synchronization state at the time of the NFS mount operation.
The temporary clone volume itself can be created successfully. The failure occurs later when SnapCenter attempts to mount the newly created clone junction through NFS and the junction is not yet visible through the applicable SVM root-volume load-sharing mirror namespace.
