PM88218: ERROR MESSAGE: CSQUTIL UTILITY TERMINATES WITH CSQU002E UNABLE TO GET STORAGE OF SIZE 104857600 BYTES, RETURN CODE=4

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Error Message: CSQUTIL Utility terminates with CSQU002E
  Unable to get storage of size 104857600 bytes, return code=4
  
  
  0IDC0002I IDCAMS PROCESSING COMPLETE.
  MAXIMUM CONDITION CODE WAS 0
  1 CSQU000I CSQUTIL IBM WebSphere MQ for z/OS V7.1.0
  0 CSQU001I CSQUTIL Queue Manager Utility - 2013-04-30
             15:08:00
   SCOPY PSID(05)
  - CSQU128I  Executing SCOPY outputting to CSQUOUT data set
  0 CSQU130I  Copying queue <customer.queue.name>
   Called csqacrtt, lcc   x<00000000>
                    lrc   x<00000000>
             pccsidctrl   x<31D6EFC8>
  0 CSQU002E  Unable to get storage of size 104857600 bytes,
              return code=4
  0 CSQU131I  14 messages copied successfully
  0 CSQU133I  1 queues attempted
    CSQU134I  0 queues copied successfully
  0 CSQU145I  SCOPY statement failed
  - CSQU143I  1 SCOPY statements attempted
  0 CSQU144I  0 SCOPY statements executed successfully
  0 CSQU147I CSQUTIL Utility terminated, return code=8
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
  *                 Release 1 Modification 0.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: Messages containing message properties  *
  *                      cannot be successfully offloaded and    *
  *                      restored using CSQUTIL SCOPY/LOAD.      *
  *                      Symptoms include:                       *
  *                      - SCOPY fails with error message:       *
  *                      "CSQU002E Unable to get storage of size *
  *                      104857600 bytes, return code=4"         *
  *                      - LOAD fails with MQRC_HEADER_ERROR     *
  *                      (MQRC 2142)                             *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  When the SCOPY function of CSQUTIL processes messages containing
  message properties and/or RFH2 headers, an error in processing
  the properties prevents them being offloaded correctly, and
  causes the buffer used to read the message to be leaked.
  If multiple messages are offloaded, the leaked buffers cause
  CSQUTIL to fail, issuing CSQU002E to report a failure to get
  storage.
  Any messages offloaded prior to the storage shortage will
  fail to be restored to a queue using LOAD due to MQRC 2142
  (MQRC_HEADER_ERROR).
  

Problem conclusion

• CSQUIRH8 is changed to use the correct buffers when processing
  message properties as part of CSQUTIL SCOPY processing, avoiding
  the memory leak and offloading the messages so that they can be
  successfully restored using the LOAD function of CSQUTIL.
  100Y
  CSQUIRH8
  

Temporary fix

• *********
  * HIPER *
  *********
  

Comments

APAR Information

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

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

  UK95345

Modules/Macros

• CSQUIRH8
  

Fix information

• Fixed component name

  WMQ Z/OS V7

• Fixed component ID

  5655R3600

Applicable component levels

• R100 PSY UK95345

     UP13/07/24 P F307 Ž

Fix is available

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