ASMCHECK subcommand — analyze auxiliary storage manager data

Use the ASMCHECK subcommand to analyze and validate data associated with the auxiliary storage manager (ASM) to produce a report.

See the ASM component in z/OS MVS Diagnosis: Reference for an example of the ASMCHECK report and more information about diagnosing ASM problems.

Syntax

  {ASMCHECK | ASMK }

-------- SETDEF-Defined Parameters -------------------------
Note: You can override the following SETDEF parameters.
See SETDEF subcommand — set defaults.

              [ ACTIVE|MAIN|STORAGE              ]
              [ DSNAME(dsname) | DATASET(dsname) ]
              [ FILE(ddname) | DDNAME(ddname)    ]
              [ PATH(path-name)     ]
              [ FLAG(severity) ]
              [ PRINT | NOPRINT ]
              [ TERMINAL | NOTERMINAL ]
              [ TEST | NOTEST ]

Return codes
See Standard subcommand return codes for a description of the return codes produced by the ASMCHECK subcommand.