PQ99790: POSSIBLE S0C7 DURING DATA DECOMPRESSION IN CSECT ALAEXP

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Abend S0c7 can occur when multiple image copies are required for
  at least one tablespace, but multiple tablespaces require
  decompression. The exact scenario causing this abend is very
  complex, and any customer site using data decompression should
  apply the fix to avoid the abend.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users of DB2 Log Analysis.                   *
  ****************************************************************
  * PROBLEM DESCRIPTION: Abend S0c7 can occur when multiple      *
  *                      image copies are required for at least  *
  *                      one tablespace, but multiple            *
  *                      tablespaces require decompression. The  *
  *                      exact scenario causing this abend is    *
  *                      very complex, and any customer site     *
  *                      using data decompression should         *
  *                      apply the fix to avoid the abend.       *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  Code has been changed to correct this condition.
  

Problem conclusion

• APPLY the PTF.
  

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:

Modules/Macros

•    ALAA07   ALABSDS  ALAEXP   ALAFLD   ALALOGR
  ALALPD
  

Fix information

• Fixed component name

  DB2 LOG ANALYSI

• Fixed component ID

  5655E6601

Applicable component levels

• R210 PSY UK00681

     UP05/02/23 P F502

• R220 PSY UK00682

     UP05/02/23 P F502

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.