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DB2 - Problem description

Problem IC66990 Status: Closed

SQLEPSTP AND DB2INSTANCESTOP FAILED WITH "SQL1652N FILE I/O ERROR
OCCURRED" ON AIX6.1

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
Occasionally while stopping the instance using either API 
db2InstanceStop or sqlepstp(), 
an "SQL1625N File I/O error occurred" error would 
be received. 
 
 
This error is seen in the db2diag.log, with an entry like: 
 
2010-03-05-14.01.22.952999-300 I64243A357         LEVEL: Severe 
PID     : 5067406              TID  : 1           PROC : 
darkstar 
INSTANCE: db2inst                NODE : 000 
EDUID   : 1 
FUNCTION: DB2 UDB, base sys utilities, sqlepstp, probe:100 
RETCODE : ZRC=0x860F000A=-2045837302=SQLO_FNEX "File not found." 
          DIA8411C A file "" could not be found. 
 
2010-03-05-14.01.22.957922-300 I64601A296         LEVEL: Severe 
PID     : 5067406              TID  : 1           PROC : 
darkstar 
INSTANCE: db2inst                NODE : 000 
EDUID   : 1 
FUNCTION: DB2 UDB, base sys utilities, sqlepstp, probe:105 
MESSAGE : /home/db2inst/sqllib/tmp/db2stop.11760454.da
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* Occasionally while stopping the instance using either API    * 
*                                                              * 
* db2InstanceStop or sqlepstp(), an "SQL1625N File I/O error   * 
* occurred" error would be received.                           * 
*                                                              * 
*                                                              * 
*                                                              * 
* This error is seen in the db2diag.log, with an entry like:   * 
*                                                              * 
*                                                              * 
*                                                              * 
* 2010-03-05-14.01.22.952999-300 I64243A357         LEVEL:     * 
* Severe                                                       * 
* PID     : 5067406              TID  : 1           PROC :     * 
*                                                              * 
* darkstar                                                     * 
*                                                              * 
* INSTANCE: db2inst                NODE : 000                  * 
*                                                              * 
* EDUID   : 1                                                  * 
*                                                              * 
* FUNCTION: DB2 UDB, base sys utilities, sqlepstp, probe:100   * 
*                                                              * 
* RETCODE : ZRC=0x860F000A=-2045837302=SQLO_FNEX "File not     * 
* found."                                                      * 
*           DIA8411C A file "" could not be found.             * 
*                                                              * 
*                                                              * 
*                                                              * 
* 2010-03-05-14.01.22.957922-300 I64601A296         LEVEL:     * 
* Severe                                                       * 
* PID     : 5067406              TID  : 1           PROC :     * 
*                                                              * 
* darkstar                                                     * 
*                                                              * 
* INSTANCE: db2inst                NODE : 000                  * 
*                                                              * 
* EDUID   : 1                                                  * 
*                                                              * 
* FUNCTION: DB2 UDB, base sys utilities, sqlepstp, probe:105   * 
*                                                              * 
* MESSAGE : /home/db2inst/sqllib/tmp/db2stop.11760454.da       * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to v97 fixpack 2.                                    * 
****************************************************************
Local Fix:
available fix packs:
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
This problem occurs when the db2sysc process id is 8 digits 
long. This issue is first fixed in v97fixpack 2. With this fix 
the customer should no longer see this error.
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC66992 IC67528 IC68134 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
08.03.2010
26.04.2010
26.04.2010
Problem solved at the following versions (IBM BugInfos)
9.7.FIXPACK,
9.7.FP2
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.2 FixList