HP Data Protector A.06.11 Command Line Interface Manual page 128

— If the target volumes cannot be unmounted because of a lock by some other
process.
-remove session_persistent {SessionID [SessionID...]|–barlist
BackupSpecName [–older_than YYYY/MM/DD]|–all [–older_than
YYYY/MM/DD]}
Removes the reference information about the specified sessions from the VSSDB
(persistent metadata). It does not remove the session's replicas from the disk
array.
By specifying the SessionID, -barlist, or –all option, information about
the sessions that match the given criteria will be removed.
-older_than removes the reference information about the backup sessions,
specified by the –barlist option, or all sessions, that were created before the
specified date.
-disable session {SessionID [SessionID...]|–barlist
BackupSpecName|–all}
[–force [—backhost AlternativeBackupSystem]]
Disables the specified ZDB-disk or ZDB-to-disk+tape sessions (if SessionID is
used), sessions created by the specified backup specification (if –barlist is
used), or all sessions (if –all is used). Disabling means that the replicas (target
volumes) created in the specified sessions or using the specified backup
specification are unmounted and unpresented from the backup system.
The disabling operation fails in the following cases, unless the –force option
is used:
— If you have changed the disks' configuration manually after the backup (for
example, the sessions target volumes were presented manually to some other
system).
— If the target volumes cannot be unmounted because of a lock by some other
process.
Use –force –backhost AlternativeBackupSystem if the backup system
from which you want to disable a backup session is not available.
AlternativeBackupSystem specifies an alternative client system (any client
in the Data Protector cell hat has the VSS integration component installed), from
which the session will be disabled by force.
-enable session {SessionID [SessionID...]|–barlist
BackupSpecName|–all}
–backhost BackupSystem -mnttarget MountPoint
[–no_session_id] [–readwrite] [–force]
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