II07549: CSVRBENQ LOOP

APAR status

• Closed as canceled.

Error description

• LOOP OCCURS IN CSVRBENQ IN CONJUNCTION WITH AN ABEND106 RC0C
  OUT OF STORAGE FOR MODULE IBM0LMSU. TWO CUSTOMERS WHO
  EXPERIENCED THIS LOOP WERE AT CSVRBENQ WITH RMID/FMID HBB4430,
  ALTHOUGH IT COULD BE ANY LEVEL OF CSVRBENQ. THE LOOPING OFFSETS
  WERE X'6C' AND X'242'. IT IS A BRANCH ENTERED GETMAIN/FREEMAIN
  LOOP FOR SP253 FOR LENGTH OF X'1400'. SYSTEM TRACE EXAMPLE:
  02 00B4 007FD360 SSRV 78  81111E1A  0000FD03 00001400 007B3C00
                                      00B40000
  02 00B4 007FD360 SSRV 78  81111C44  0000FD12 00001400 007B3C00
                                      00B40000
  02 00B4 007FD360 SSRV 78  81111E1A  0000FD03 00001400 007B3C00
                                      00B40000
  02 00B4 007FD360 SSRV 78  81111C44  0000FD12 00001400 007B3C00
                                      00B40000
  02 00B4 007FD360 SSRV 78  81111E1A  0000FD03 00001400 007B3C00
                                      00B40000
  02 00B4 007FD360 SSRV 78  81111C44  0000FD12 00001400 007B3C00
                                      00B40000
  THE ABEND106 RC0C WAS ACCOMPANIED BY THE FOLLOWING MESSAGES:
  CSV011I FETCH FAILED FOR MODULE IBM0LMSU, RETURN CODE 0C,
          REASON CODE 14
  CSV028I ABEND106-0C  JOBNAME=XXXXXXXX  STEPNAME=X
  .
  THIS PROBLEM IS ADDRESSED BY COMMON LIBRARY APAR PN50483.
  

Local fix

• ADDITIONAL COMMENTS:
  ONE CUSTOMER'S PROBLEM RECORD CONTAINED THE FOLLOWING
  UPDATE:
  "Found a job had been running for several hours.
  The job was using HSSR (IMS utility).
  Attempted to CANCEL it but no success.
  Attempted FORCE,ARM but no success.
  Job appeared to be in a CPU loop, and was affecting
  performance of the system.
  Took an SVC dump of the job, and got a partial dump. TRACE
  in the dump showed PSW for the address space in NUCLEUS
  module CSVRBENQ with many entries for offsets +6C and +242.
  Pressed RESTART key on hardware console, and replied ABEND
  to the resultant IEE107I and IEA500A messages.
  A system dump was taken and the job ended with a 222 abend."
  

Problem summary

Problem conclusion

Temporary fix

Comments

• SEE APAR PN50483
  

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

Applicable component levels