Damaged queue manager object

What to do if the queue manager reports a damaged object during normal operation.

There are two ways of recovering in these circumstances, depending on the type of logging we use:

For linear logging, manually delete the file containing the damaged object and restart the queue manager. (We can use the dspmqfls command to determine the real, file-system name of the damaged object.) Media recovery of the damaged object is automatic.
For circular logging, restore the last backup of the queue manager data and log, and restart the queue manager.There is a further option if you are using circular logging. For a damaged queue, or other object, delete the object and define the object again. In the case of a queue, this option does not allow you to recover any data on the queue.Note: Restoring from backup is likely to be out of date, due to the fact that you must have your queue manager shutdown in order to get a clean backup of the queue files.