DSNJ153E csect-name CRITICAL LOG READ ERROR CONNECTION-ID = connection-id CORRELATION-ID = correlation-id LUWID = logical-unit-of-work-id=token REASON-CODE = reason-code

Explanation

While processing a Db2 must-complete function, Db2 encountered an error during an attempt to access the required log data sets.

CONNECTION-ID, CORRELATION-ID, and LUWID together identify the thread associated with the request. token is a unique token number associated with the LUWID. reason-code identifies the most recent log-read failure.

System action

The DSNJ154I message requests to retry the log-read request, and immediately follows this error message. Db2 will wait for a reply to message DSNJ154I before retrying the failed log-read request, or before abending.

This message is non-scrollable. It remains highlighted on the console until you take the appropriate action.

System programmer response

Review the description of the reason-code associated with the log-read failure. Examine the system console log for additional messages regarding the log- read error. Correct the cause of the error, if possible, and reply 'Y' to the DSNJ154I message in order to retry the log-read request. If it is not possible to correct the problem causing the log-read errors, and the failing log read request is the result of a thread rollback or -RECOVER POSTPONED command, consider canceling the log read request with the -CANCEL THREAD NOBACKOUT or -RECOVER POSTPONED CANCEL command. If canceling the log read request is not an option, quiesce the work on the Db2 system before replying 'N' to the DSNJ154I message in preparation for Db2 termination.