Explanation

>>-EXTREME BERT SHORTAGE DETECTED.------------------------------>
>--JES2 PROCESSING IS IN A NON-STABLE STATE.-------------------->
>--RESTART JES2 AS SOON AS MORE BERTS HAVE BEEN MADE AVAILABLE.-><
System action
JES2 Processing continues.
Operator response
Notify the system programmer.
System programmer response
Increase the number of free BERTs
by using one of the following methods:
- Increase the number of BERTs for JES2 processing by using the
$T CKPTSPACE,BERTNUM=nnn command. If the number of BERTs cannot
be increased because of checkpoint space, use one of the following
methods:
- Decrease the number of JOEs ($T OUTDEF,JOENUM=nnnnn) and
then try increasing the number of BERTs again.
- Decrease the number of JQEs ($T JOBDEF,JOBNUM=nnnn) and
then try increasing the number of BERTs again.
- Allocate a new larger checkpoint data set or structure and perform
a checkpoint reconfiguration ($T CKPTDEF,RECONFIG=YES) to begin using
the new data set or structure. Then try increasing the number of BERTs
again.
- Reduce the number of jobs in the preexecution phase (look at results
of $DN,Q=XEQ).
Restart JES2 after the number of free BERTs has been increased.
For example, perform a JES2 hot start after a $P JES2,ABEND command.
Module
HASPJQS, HASPXEQ
Routing Code: 2,10,42
Descriptor Code: 7,11