IT19890: SIGSEGV WHEN USING PARALLEL OPTION OF DB2MOVE

Db2 Version 11.1 Mod4 Fix Pack4 iFix001 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 4 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 6 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 5 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 7 for Linux, UNIX, and Windows

APAR status

• Closed as program error.

Error description

• When using the PARALLEL option, db2move may trap like so:
  
  Trap on 11, pid:12345: Generating trap file and core file in
  db2dump directory
  
  *******************************************
  DB2 USERS :
  -----------
  A db2move : Database movement tool executable process terminated
  abnormally.
  This may have been caused by a programming error in the routine.
  A stack trace-back follows.
  *******************************************
  
  <no stack>
  
  <POFDisassembly>
  _Z18formatSchemaStringPci + 0x0121  (db2move)
  0x00000000004262A1 : C34489F94989EF44
  </POFDisassembly>
  

Local fix

• Try a smaller schema list, or remove the PARALLEL option.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * ALL                                                          *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See Error Description                                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to Db2 11.1 Mod 4 Fixpack 4 or higher                *
  ****************************************************************
  

Problem conclusion

• First fixed in Db2 11.1 Mod 4 Fixpack 4
  

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:

  IT25974

Fix information

• Fixed component name

  DB2 FOR LUW

• Fixed component ID

  DB2FORLUW

Applicable component levels

• RB10 PSN

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