ARC0581I
{INTERVAL | ON-DEMAND} MIGRATION {ENDED SUCCESSFULLY | ENDED PREMATURELY, {DFSMSHSM SHUTDOWN | SPACE MGMT HELD | DFSMSHSM IN EMERGENCY MODE | RESOURCES NOT AVAILABLE | PSM WILL START | IM WILL START}} AT hh:mm:ss ON yyyy/mm/dd

Explanation

DFSMShsm successfully completed interval migration (IM), or interval migration ended before completion for one of the following reasons:
  • A STOP command was issued to shut down DFSMShsm.
  • A HOLD command with the AUTOMIGRATION or MIGRATION parameter was issued to suspend interval migration or on-demand migration processing.
  • A SETSYS command with the EMERGENCY parameter was issued to place DFSMShsm in emergency mode.
  • Resources were not available to allow interval migration or on-demand migration to continue. Message ARC0560E is issued to the operator's console and the migration activity log, indicating the resource DFSMShsm found unavailable.
  • Primary space management (PSM) was requested during on-demand migration processing.
  • Interval migration was requested during on-demand migration processing.

System action

The system action differs depending on the reason:
  • If the HOLD command was issued with the AUTOMIGRATION or MIGRATION parameter, no new space management operations are started. For volume space management operations in progress, the ENDOFDATASET or ENDOFVOLUME parameter specified with the HOLD command determines where the processing stops.
  • If ENDOFDATASET was specified, volume migration operations end at the completion of the current data set.
  • If ENDOFVOLUME was specified, DFSMShsm completes any volume migration operations in progress.
  • If the STOP command or SETSYS command with the EMERGENCY parameter was issued, or the condition of RESOURCES NOT AVAILABLE occurs, all volume migration operations end at the completion of the current data set, and no new volume migration operations are started.
  • If primary space management was requested, on-demand migration ends prematurely.
  • If interval migration was requested, on-demand migration ends prematurely.
DFSMShsm processing continues.

Programmer response

If interval migration or on-demand migration ends prematurely because resources are not available, see message ARC0560E, which is issued to the operator’s console and the migration activity log. Message ARC0560E indicates which resource is unavailable, and the appropriate response to the problem.

Source

DFSMShsm

Parent topic: ARC messages