PM07023: ABEND0C9 RECEIVED RUNNING DFHSTUP

Obtain the fix for this APAR.

APAR status

• Closed as unreproducible.

Error description

• DFHSTUP abends 0C9 when attempting to calculate average time
  CICS was SOS for the EUDSA. The dump revealed CICS failed in
  DFHSTSMX base level at offset x'3776' on a DSGR  @08,@07
  instruction. Reg7=00000000 at the time. It was attempting to
  calculate average time CICS was SOS in the EUDSA. From the
  dump CICS appears to have been SOS for 00:00:11.6137, and the
  output shows CICS was suspended for storage 37 times and field
  "Times went short on storaqe" is zero. The problem is we have a
  "Total time SOS" value, but the times went sos field is zero
  and this causes the 0c9.
  Additional Keywords: KIXREVRJS
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All.                                         *
  ****************************************************************
  * PROBLEM DESCRIPTION: Abend0C9 from DFHSTUP when              *
  *                      calculating average time in SOS.        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  Abend0c9 from DFHSTUP when DFHSTUSM or DFHSTSMX attempts to
  calculate the average time in short-on-storage for a DSA.
  DFHSTUSM is called when processing data for a normal collection
  interval. In this case the problem only occurs when the DSA is
  SOS across a statistics interval collection, or an EOD (End of
  Day) collection and does not go SOS again before the collection
  interval ends.
  DFHSTSMX is called for SUMMARY report processing. In this case
  the problem will only occur if a DSA is SOS across a
  statistics interval collection, or EOD collection and the time
  period for which the SUMMARY report will process records does
  not include the time before the statistics are collected when
  the DSA actually went SOS or any further periods of SOS for the
  DSA.
  The abend 0c9 is caused because the number of times the DSA went
  SOS is zero although the time in SOS for the DSA is non-zero.
  Additional keywords: abends0c9 s0c9
  

Problem conclusion

Temporary fix

• FIX AVAILABLE BY PTF ONLY
  

Comments

• DFHSTUP has been altered so that it will not attempt to
  divide by zero in the calculation of average time in SOS for
  a DSA.
  

APAR Information

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

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

  UK54715

Modules/Macros

•    DFHSTSMX DFHSTUSM
  

Fix information

• Fixed component name

  CICSTS V3 Z/OS

• Fixed component ID

  5655M1500

Applicable component levels

• R500 PSY UK54715

     UP10/03/03 P F003

Fix is available

• Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.