z/OS DFSMShsm Diagnosis
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Browsing the PDA data set

z/OS DFSMShsm Diagnosis
GC52-1387-00

Examples: These examples, obtained by using the ISPF browse function and the HEX DATA command, aid you in identifying the trace entries when you are discussing the PDA trace data set with the IBM® Level 2 support group:
  • The following example shows a portion (four entries) of a PDA trace data set as it would appear on your terminal screen, just before you issue the HEX DATA command.
    Note: The file name (in this example, HSM.PDOX) is set by you in your startup procedure.
       BROWSE -- HSM.PDOX ------------------------------- LINE
       COMMAND ===> HEX DATA
    
      LOCK .ENQ  ..D....ARCGPA  ..BAKQ..E..L......................
      UNLK .DEQ  ..D....ARCGPA  ..BAKQ..L.........................
      MCTL .ENTR ..D.N..........Y.
      IRCB .ENTR ..D.U.....H.MCTL
  • The following example shows the same data set as in the previous example, after issuing the HEX DATA command. Note that the display has expanded and each entry is now shown in EBCDIC and hexadecimal notation.
       BROWSE -- HSM.PDOX ------------------------------- LINE
       COMMAND ===>
    
      LOCK .ENQ  ..D....ARCGPA  ..BAKQ..E..L......................
      D3D6C3D24005C5D5D840008CEEC470040A29C1D9C3C7D7C1404006FFC2C1D2D803FFC503FFD300
      000000000000000000000000000000000000000000
      UNLK .DEQ  ..D....ARCGPA  ..BAKQ..L.........................
      E4D5D3D24008C4C5D840008CEEC4700B0A28C1D9C3C7D7C1404006FFC2C1D2D803FFD300000000
      000000000000000000000000000000000000000000
      MCTL .ENTR ..D.N..........Y.
      D4C3E3D34000C5D5E3D9008D3EC471D50BFC00302F700E00FDBDA800
      0000000000000000000000000000000000000000
      IRCB .ENTR ..D.U.....H.MCTL
      C9D9C3C24001C5D5E3D9008D3EC471E40CFC00302EC800D4C3E3D340
      0000000000000000000000000000000000000000
     

For simplicity, the remaining examples show only the first entry.

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