gtps4m37 | System Generation |
The RESCAP macro is used to specify error counts, channel utilization
percents and other variable data pertaining to the file capture/restore
facility. It is also used to input the channel, control unit and
relative speed data for available tape units. RESCAP is required if the
capture and restore utility is desired.
Format
- CAPTO=n
- System pause time-out factor in seconds. This value is the maximum
amount of time allowed for a capture or restore to complete when a pause
message is entered. The value inserted should be greater than the
slowest time required to capture/restore a module. For test purposes it
has been set at 455 seconds.
- TPREW=86|n
- Maximum rewind and unload time in seconds for any tape device which can be
utilized by capture/restore. This value should be at least equal to the
maximum rewind and unload time for the slowest tape device on the system, plus
an operator considerations factor (i.e., time required to mount
a new tape). Zero is not valid. Default is 86
seconds, the value for an ECCST cartridge.
- SECUR=60|n
- Time interval in seconds at which the capture/restore Security program is
activated to determine if capture or restore read/write entries are processing
longer than expected. Zero is not valid.
- ABRTO=30|n
- Maximum amount of time in seconds allowed for entries to abort after an
abort message is entered. Zero is not valid.
- TPERR
- Tape error counts.
- 3|a
- Number of times an internal tape mount will be attempted prior to aborting
the module. Zero is invalid.
- 60|b
- Time interval in seconds which must elapse between unsuccessful tape mount
retries. This value is used in conjunction with "a" above in
attempting to mount tapes. Zero is invalid.
- 3|c
- Number of attempts made by the Restore package to initially read the
header of a tape to be restored.
- DKERR
- Disk error counts.
- 0|a
- Number of times capture will retry an individual disk error (in addition
to system error retry procedures).
- 0|b
- Number of times restore will retry an individual disk error (in addition
to system error retry procedures).
Examples
None.
References
None.