DFS2283I RESYNC UNIT OF RECOVERY IS IN DOUBT STATUS=COLD/UN RTKN=ccccccccxxxxxxxxxxxxxxxx PTKN=yyyyyyyy
Explanation
For the displayed recovery token, IMS received request type UNknown or COLDstart during the resynchronization process. The resynchronization process resolves in-doubt units of recovery between connecting subsystems after a restart. An in-doubt unit of recovery is a unit of work (UOW) that has completed the prepare phase of sync point, but has not yet received the final action (ABORT or COMMIT). When this message is issued, either the transaction-management subsystem has no knowledge of the in-doubt unit of recovery or the coordinator controller was cold started. The first part (cccccccc) of the recovery token is the CCTL ID. Field yyyyyyyy is the pseudo token.
System action
Processing continues.
Programmer response
Use the DISPLAY command
to display the units of recovery not resolved during the resynchronization
process. Determine the final action required for each unresolved unit
of recovery (ABORT or COMMIT). Use the IMS command/CHANGE
CCTL nnnn PRTKN xxxx ABORT to resolve the UOR in most cases.
Alternatively, you can issue the COMMIT command.