example recovery scenarios, BSDS (bootstrap data set), bootstrap data set (BSDS), CSQJ122E message, time stamp in BSDS, change log inventory utility (CSQJU003), CSQJU003 (change log inventory utility)" /> Out of synchronization

 

Out of synchronization

Symptoms

WebSphere MQ issues the following message:

CSQJ122E +CSQ1 DUAL BSDS DATA SETS ARE OUT OF SYNCHRONIZATION

The system time stamps of the two data sets are identical. Differences can exist if operator errors occurred while the change log inventory utility was being used. (For example, the change log inventory utility was only run on one copy.) The change log inventory utility sets a private time stamp in the BSDS control record when it starts, and a close flag when it ends. WebSphere MQ checks the change log inventory utility time stamps and, if they are different, or they are the same but one close flag is not set, WebSphere MQ compares the copies of the BSDSs. If the copies are different, CSQJ122E is issued.

System action

Queue manager startup is terminated.

System programmer action

None.

Operator action

Carry out these steps:

  1. Run the print log map utility on both copies of the BSDS, and compare the lists to determine which copy is accurate or current.

  2. Rename the data set that had the problem, and define a replacement for it.

  3. Copy the accurate data set to the replacement data set, using access method services.

  4. Restart the queue manager.