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TMF Supplement for Large Audit Files (G06.24+)

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919293949596979899100
TMF Management Programming Manual
HP NonStop TMF Supplement for Large Audit-Trail Files—527391-001
6-6
ADD AUDITTRAIL (Pages 5-8 through 5-12)
The default is ZSPI-VAL-TRUE.
An auxiliary audit trail cannot be configured with ZAUDITDUMP set to
ZSPI-VAL-TRUE unless the master audit trail is also configured with
ZAUDITDUMP set to ZSPI-VAL-TRUE. A master audit trail cannot be
configured with ZAUDITDUMP set to ZSPI-VAL-FALSE unless the auxiliary
audit trails are also configured with ZAUDITDUMP set to ZSPI-VAL-FALSE.
However, a master audit trail can be configured with ZAUDITDUMP set to
ZSPI-VAL-TRUE regardless of the ZAUDITDUMP value for the auxiliary audit
trails. The possible combinations are:
ZOVERFLOWTHRESHOLD
specifies the percentage of audit trail capacity that can be consumed before
TMF begins overflow copying. This field is optional. The minimum value is 50
(percent) and the maximum value is 100 (percent). The default is 80 (percent).
ZBEGINTRANSDISABLE
specifies the percentage of audit trail capacity that can be consumed before
TMF disables new transactions. When the consumed capacity falls below this
threshold, new transactions are no longer disabled by audit-trail usage.
(However, new transactions can be disabled for other reasons, as explained in
the ALTER BEGINTRANS command.) The minimum value is 50 (percent) and
the maximum value is 100 (percent). The default is 90 (percent).
ZFILESIZE32
specifies the size of the audit-trail files, in megabytes (MB). The minimum
value is 1 and the maximum depends on the format of the audit-trail files, as
follows:
•
For format 1 files: 2047 or the maximum disk size (if less than 2047 MB).
•
For format 2 files: 1048575 or the maximum disk size (if less than 1048575
MB). (This maximum value equals 1 terabyte (TB) minus 1 megabyte
(MB).)
ZAUDITDUMP
Value for MAT
ZAUDITDUMP
Value for AUX Allowed/Disallowed
ZSPI-VAL-TRUE ZSPI-VAL-TRUE Allowed
ZSPI-VAL-FALSE ZSPI-VAL-FALSE Allowed
ZSPI-VAL-TRUE ZSPI-VAL-FALSE Allowed
ZSPI-VAL-FALSE ZSPI-VAL-TRUE Disallowed