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  • Interface 1: max_sequence_id server attribute

    • Visibility: Public
    • Change Control: Stable
    • Details: Using this attribute admin can change max sequence id in server. Once sequence id reach this value server will rollback to 0 for next sequence id (i.e next job or reservation id). Default value of this attribute will be 9999999. Max value for attribute should be <= 999999999999. Min value for this attribute should be > 0.
    • Log/Error messages:
      • When non privileged user try to set max_sequence_id then following error message will be displayed by qmgr:
        • qmgr obj= svr=default: Unauthorized Request 
          qmgr: Error (15007) returned from server
      • When admin try to set invalid value for max_sequence_id then following error message will be displayed by qmgr:

        • qmgr obj= svr=default: Illegal attribute or resource value
          qmgr: Error (15014) returned from server

      • Following log message will be added to server logs when admin sets max_sequence_id:
        • Log event: PBSEVENT_ADMIN
        • Log level: LOG_NOTICE
        • Log message:svr_max_sequence_id set to val <value>
      • Following log message will be added to server logs when admin unset max_sequence_id:
        • Log event: PBSEVENT_ADMIN
        • Log level: LOG_NOTICE

        • Log message:svr_max_sequence_id reverting back to default val <value>

  • Interface 2: Qstat output
    • Visibility: Public
    • Change Control: Stable
    • Details: As PBS_MAXSEQNUM changed from 7 to 12 to support 1 trillion sequence id, so qstat output's header also got changed to adjust spaces between two field (see below space between "Job id" and "Name" field and also count of '-' in next line)
        • Previous output was:
          • Job id            Name             User              Time Use S Queue
----------------  ---------------- ----------------  -------- - -----
1.vision          STDIN            pbsuser1          00:00:00 R workq
        • New output will be:
          • Job id                 Name             User              Time Use S Queue
---------------------  ---------------- ----------------  -------- - -----
1.vision               STDIN            pbsuser1          00:00:00 R workq

 


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