TMF Reference Manual (G06.26+)

TMF Configuration Limits and Defaults
HP NonStop TMF Reference Manual—522418-003
C-2
Table C-2. Audit Trail Limits and Defaults
Parameter Limits Default
Active-audit volumes per audit trail 1 through 16 None
Audit dumping feature On
Audit-trail files per active-audit volume 1 through 100. Active-
audit volumes multiplied by
files per active-audit
volume must be 2 or
greater.
5
Audit-trail file size For format 1 files: 1
through 2047 MB per
audit-trail file, or the
maximum disk size
(if less than 2047 MB).
For format 2 files: 1
through 1048575 MB per
audit-trail file, or the
maximum disk size (if less
than 1048575 MB).
For format 1 files:
100 MB each
For format 2 files:
1024 MB each
Audit trails per node 1 through 16 (1 master
and 1 through 15 auxiliary)
1
Begin-transaction-disable threshold 50% through 100% 90%
Overflow-audit volumes per audit trail 0 through 16 None
Overflow threshold 50% through 100% 80%
Restore-audit volumes per audit trail 1 through 16 None
Table C-3. Transaction Limits and Defaults
Parameter Limits Default
Active transactions in a NonStop system 1 through 1,073,741,824 Disable at 1600
Reenable at 1500
Active transactions in a processor 1 through 1,073,741,824.
The number must be a
power of 2.
1024
Active transactions per process (as
specified by the TFILE transaction
pseudo-file)
1 through 1000 1
Option to enable transactions when
starting TMF
Enabled
TMF operation number 1 through 100 None