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Causing DFSMShsm and DFSMSdss dumps when DFSMSdss is the data mover and a selected DFSMSdss error occurs z/OS DFSMShsm Diagnosis GC52-1387-00 |
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This PATCH command allows you to create a dump of both DFSMShsm and DFSMSdss when DFSMShsm is using DFSMSdss as the data mover. This capability helps you isolate the source of a problem when multiple products are involved. The occurrence of a selected DFSMSdss error message triggers dumps of both DFSMShsm and DFSMSdss. The SYS1DUMP/NOSYS1DUMP parameters of the SETSYS command determine whether a SYS1DUMP type of dump is taken. The DFSMSdss error message that triggers the dumps is controlled
by the 3-byte MCVTDSSM field in the MCVT. A user wanting to trigger
a dump enters the three digits of a DFSMSdss message in the 3-byte
MCVTDSSM field. For example, the following PATCH command causes a
dump when DFSMShsm uses DFSMSdss as a data mover and DFSMSdss issues
error message ADR305E:
This function is also available when DFSMSdss is invoked during
ABARS processing:
When you have the produced the dumps you want, remove the patch to prevent future dumps from occurring. |
Copyright IBM Corporation 1990, 2014
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