00C90124
Explanation
An attempt was made to apply prior-version/release DB2® log records other than checkpoint records.
System action
A record is written to SYS1.LOGREC, and an SVC dump is requested.
Operator response
Collect the console output from the system on which the job was run for the period of time spanning the failure. Save this output for use in problem determination.
System programmer response
If you suspect an error in DB2, you might need to report the problem. For information about identifying and reporting the problem, see Collecting diagnostic data.
User response
Notify the system programmer.
Problem determination
This abend can occur in migration/remigration when some necessary migration/remigration steps are skipped. It indicates that some DB2 activity occurred or was pending after the last complete checkpoint on the prior system. If this was the cause of the problem, it can be corrected by falling back to the prior version/release long enough to bring DB2 up, then bring it down while conforming to all migration/remigration steps. Pay specific attention to resolving all indoubts and to performing a stop mode quiesce.