z/OS DFSMSdfp Diagnosis
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Output

z/OS DFSMSdfp Diagnosis
SC23-6863-00

This command always produces output in report format. The output has one line preceded with "++" for each piece of information returned. It returns information for a data set only when there is an exceptional condition for which recovery actions may be necessary.

When no exceptional conditions are found you get one of the following outputs depending on whether the PDSEs are currently open:

IGW031I PDSE ANALYSIS Start of Report
++ no PDSEs connected
End of Report
IGW031I PDSE ANALYSIS Start of Report
++ no exceptional data set conditions detected
End of Report

When exceptional conditions are found for one or more PDSEs, the output looks something like this example, where the error conditions vary based on what is found. The output identifies the PDSE by data set name and VSGT (internal representation). The VSGT includes the volser for the PDSE.

IGW031I PDSE ANALYZE Start of Report
---------data set name---------------------- ---vsgt----------
SYSPLEX.TEMP.PDSE                             01-XP0201-000104
++ Message to SYSTEM2 pending for 32 seconds
++ Unable to latch Dib:074FC000
  Holder(003A:007D2858)
PDSE ANALYZE End of Report
In this case two possible problems were encountered:
  1. A negotiation message has been sent to another system and no response has been received.
  2. An internal latch (DIB) is held.

See Recommended usage for details about the possible outputs and the actions you can choose to take for the various conditions detected.

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