TMF Reference Manual (G06.24+)

TMFCOM Commands

HP NonStop TMF Reference Manual—522418-002

3-236

SET DATAVOLS

The SET DATAVOLS command establishes attribute values for data volumes added by

subsequent ADD DATAVOLS commands issued during the same TMFCOM session.

AUDITTRAIL {MASTER | MAT }

{AUX[ILIARY]nn}

identifies the audit trail to which newly added data volumes would send their audit

records. MASTER or MAT specifies the master audit trail. AUXILIARYnn or

AUXnn specifies an auxiliary audit trail. nn is a two-digit number ranging from 01

to 15 that specifies one of the 15 potential auxiliary audit trails in the configuration.

The default is MASTER.

The specified audit trail must exist in the configuration when the ADD DATAVOLS

command is executed.

RECOVERYMODE {ONLINE | ARCHIVE}

determines whether or not audit-trail files associated with the data volume are held

on disk until they are no longer required for volume recovery.

ONLINE retains sufficient audit-trail files on disk so that volume recovery does not

need to restore audit records from an archived audit dump. Retaining audit-trail

files on disk, however, can affect audit trail management and transaction

processing. As an example, if this retention causes an audit trail to exceed a

capacity threshold, transaction processing is disabled.

ARCHIVE releases audit-trail files so that they are not retained on disk solely for

volume recovery; if volume recovery becomes necessary, one or more audit dumps

might need to be restored. You can only select ARCHIVE mode if audit dumping is

configured for the associated audit trail.

The default is ONLINE.

Security Restrictions

Anyone can issue the SET DATAVOLS command.

SET DATAVOL[S] attribute [,attribute]...

where attribute is any of the following:

AUDITTRAIL {MASTER | MAT }

{AUX[ILIARY]nn}

RECOVERYMODE {ONLINE | ARCHIVE}