VCS: and the mount locked issue V-3-26360

V-3-26360 This error code is observed when attempting to umount a filesystem mounted under VCS control and is accompanied with the error text “file system /opt/oracle has been mount locked”. To umount the file system complete the following tasks:

            # /opt/VRTS/bin/umount -o mntunlock=VCS /opt/oracle

V-3-21705 This error code is observed when attempting to umount a VCS mount locked filesystem; which fails even with the previous mentioned “mntunlock” option. The workaround is to lock the file system again using fsadm with the same lock name and then attempt to umount the filesystem again.

            # fsadm -o mntunlock=VCS /nfsvol2 

# fsadm -o mntlock=VCS /nfsvol2 

# /opt/VRTS/bin/umount -o mntunlock=VCS /opt/oracle