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DB2 - Problem description

Problem IC71178 Status: Closed

Output from deadlock event monitor shows incorrectly formatted data.

product:
DB2 FOR LUW / DB2FORLUW / 910 - DB2
Problem description:
Sample deadlock event monitor output: 
 
436) Deadlock Event ... 
  Deadlock ID:   3 
  Deadlock node: 0 
  Number of applications deadlocked: 2 
  Deadlock detection time: 07/27/2010 23:05:01.791504 
  Rolled back Appl participant no: 2 
  Rolled back Appl Id: *N0.dwhprod.100727210357 
  Rolled back Appl seq number: : 000d 
437) Connection Header Event ... 
  Appl Handle: 1023 
  Appl Id: *N0.dwhprod.100727210357 
  Appl Seq number: 00013 
 
Here, we can see couple of problems: 
 
1. Two ':' (colons) on line starting with 'Rolled back Appl seq 
number'. 
2. Line starting with 'Rolled back Appl seq number' shows hex 
values. In the same output, rest of the values are decimal.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* Prior to DB2 V91 FP10.                                       * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* Output from deadlock event monitor shows incorrectly         * 
* formatted data.                                              * 
*                                                              * 
* Sample deadlock event monitor output:                        * 
*                                                              * 
*                                                              * 
*                                                              * 
* 436) Deadlock Event ...                                      * 
*                                                              * 
*   Deadlock ID:  3                                            * 
*                                                              * 
*   Deadlock node: 0                                           * 
*                                                              * 
*   Number of applications deadlocked: 2                       * 
*                                                              * 
*   Deadlock detection time: 07/27/2010 23:05:01.791504        * 
*                                                              * 
*   Rolled back Appl participant no: 2                         * 
*                                                              * 
*   Rolled back Appl Id: *N0.dwhprod.100727210357              * 
*                                                              * 
*   Rolled back Appl seq number: : 000d                        * 
*                                                              * 
* 437) Connection Header Event ...                             * 
*                                                              * 
*   Appl Handle: 1023                                          * 
*                                                              * 
*   Appl Id: *N0.dwhprod.100727210357                          * 
*                                                              * 
*   Appl Seq number: 00013                                     * 
*                                                              * 
*                                                              * 
*                                                              * 
* Here, we can see couple of problems:                         * 
*                                                              * 
*                                                              * 
*                                                              * 
* 1. Two ':' (colons) on line starting with 'Rolled back Appl  * 
* seq number'.                                                 * 
*                                                              * 
* 2. Line starting with 'Rolled back Appl seq number' shows    * 
* hex values. In the same output, rest of the values are       * 
* decimal.                                                     * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade DB2 to DB2 V91 FP10.                                 * 
****************************************************************
Local Fix:
available fix packs:
DB2 Version 9.1 Fix Pack 10  for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 11  for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 12  for Linux, UNIX and Windows

Solution
Problem first fixed in DB2 V91 FP10.
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC71480 IC71481 IC71999 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
14.09.2010
23.06.2011
23.06.2011
Problem solved at the following versions (IBM BugInfos)
9.1.FP10
Problem solved according to the fixlist(s) of the following version(s)
9.1.0.10 FixList
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