PH42725: LOOP IN CQCISMPX NEAR OFFSET X'94E2'

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• CPU spikes can occur after PH37660
  

Local fix

• Turn off host variable collection and inflight tracking
  ADD INFLIGHT(N) to CQMPARMS member.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of IBM Db2 Query Monitor for z/OS      *
  *                 Users of IBM Security Guardium S-TAP for     *
  *                 Db2 on z/OS                                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: Loop in CQCISMPX near offset x'94E2'    *
  ****************************************************************
  * RECOMMENDATION: Apply the PTF                                *
  ****************************************************************
  CPU spikes can occur after PH37660
  

Problem conclusion

• Loop was resolved
  

Temporary fix

Comments

APAR Information

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

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

  UI78928

Modules/Macros

• CQCMALOX CQCMESB1 CQCMESC5 CQCMFREE CQCMHST9 CQCMHSTV CQCMSCLS
  CQCMSTRM CQCOXGBX CQCOXGC5
  

Fix information

• Fixed component name

  COMMON COLLECTO

• Fixed component ID

  5639OLC00

Applicable component levels

• R110 PSY UI78928

     UP22/01/21 P F201 {

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.