Previous topic |
Next topic |
Contents |
Contact z/OS |
Library |
PDF
Maintenance command: TRAP z/OS DFSMShsm Diagnosis GC52-1387-00 |
||||||||||||||||||||||||||||||||
DFSMShsm takes predetermined actions when it detects certain error
conditions. You use the TRAP command to alter DFSMShsm's actions based
on your installation’s needs. You cannot use TRAP to alter any
error conditions for which DFSMShsm issues an abend or a shutdown.
Instead, as the issuer of the TRAP command, you may request that DFSMShsm
take one of the following actions in response to the specified error
condition:
DFSMShsm automatically shuts down because of recurring trap conditions.
For example, DFSMShsm automatically shuts down after 200 occurrences
of the same error code in the same module under one of the following
conditions:
By default, the number of occurrences required before DFSMShsm terminates is 25 for ABENDs, and 200 for SNAPs. These defaults can be changed by patching the MCVT. Table 1 shows which ARCERP options can be altered
by a TRAP option. In general:
See Diagnosing from return codes and reason codes for more information on ARCERP. |
Copyright IBM Corporation 1990, 2014
|