Recovery Actions for a JES2 Initialization Problem

About this task

If you manually entered the START JES2 command, check it. If the command is in error, reenter it correctly.
Enter a DISPLAY JOBS,LIST command to look for tasks on the started task queue. In the display message IEE104I or IEE105I, look for STARTING in place of a job or step name. (Note that STARTING can also appear if the system cannot locate the procedure specified on a START command.) If STARTING appears, reenter the START JES2 command.
If JES2 still fails to initialize, re-IPL the system. Disable exits 0 and 19, if present, and any exits changed since the last JES2 start. The error causing the problem is probably in a changed exit.

If the system programmer asks for problem data, do the following, as requested:

Restart JES2 with the LIST option. This option writes the JES2 initialization stream to the device defined on the JES2 procedure.
Restart JES2 with the following trace identifiers enabled: 1, 2, 3, 6, 7, 11, 12, 13, 17, 18, 19, and 20.
Turn on the DEBUG facility.