Source:  FILESYS.NLM

Explanation:  Upon initialization, the subdirectory number vector table should contain a value of -1 (which is then changed to a zero). If the value residing in the table is not equal to -1 or 0, the volume mount is aborted and all resources are returned to the system. In this case, the table contained a different value.

Possible Cause:  The volume's directory tables have been corrupted.

Action:  Run VREPAIR and restart the system.

Warning: If you delete the volume, all data will be destroyed. You will have to restore the data from a backup.

If the problem persists, make sure a volume backup exists. Delete the volume, re-create it, and restore the data from the backup.