The Mount agent has the following notes:
The high availability fire drill detects discrepancies between the VCS configuration and the underlying infrastructure on a node; discrepancies that might prevent a service group from going online on a specific node. For Mount resources, the high availability drill performs the following, it:
For more information about using the high availability fire drill see the Veritas Cluster Server Administrator's Guide.
If the mount option in the mount table output has the option mntlock="key", then it is locked with the key "key". To verify if mount locking is in use and has the value of "key", run the
mount command and review its output.
If the VxFS file system has mntlock="key" in its mount options, then unmounting the file system fails.
You can unlock the file system with the
fsadm command and then unmount it. To unlock a locked mount, run the following command where "key" is the lock identifier and mount_point_name is the file system mount point.
/opt/VRTS/bin/fsadm -o mntunlock="
To unmount a file system mounted with locking, run the
vxumount command with the option mntunlock="key", for example:
/opt/VRTS/bin/vxumount -o mntunlock="