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DB2 - Problem description

Problem IC80732 Status: Closed

DB2 SHUTS DOWN AFTER EXECUTING SELECT STATMENT USING DISTINCT KE YWORD,WHEN
THE DATABASE IS CREATED USING COLLATING SEQUENCE "UCA

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
DB2 server may stop abnormally with error DBMarkedBad after 
executing select statement using distinct 
keyword. The problem only occurs when the database is created 
using collating sequence "UCA400_LTH". 
 
In db2diag.log we get error messages like below: 
2012-01-09-11.27.52.368733-300 E5358746E614        LEVEL: Severe 
PID     : 21720                TID  : 183333022048 PROC : 
db2sysc 
INSTANCE: xxxxxxxx             NODE : 000          DB   : SBKDB 
APPHDL  : 0-15                 APPID: 
*LOCAL.xxxxxxx.120109162752 
AUTHID  : xxxxxxxx 
EDUID   : 25                   EDUNAME: db2agent (ABCDB) 
FUNCTION: DB2 UDB, sort/list services, 
sqlsBinSortICUsortkeypart, probe:460 
MESSAGE : ZRC=0x870F0031=-2029060047=SQLO_BADS "Bad Address or 
length" 
DATA #1 : <preformatted> 
Error during retrieval of sort key. Input data: 
.......................................... 
UCAInfo: 140 -- 1 
 
2012-01-09-11.27.52.368909-300 I5359361E467        LEVEL: Severe 
PID     : 21720                TID  : 183333022048 PROC : 
db2sysc 
INSTANCE: xxxxxxxx      NODE : 000              DB   : ABCDB 
APPHDL  : 0-15                 APPID: 
*LOCAL.xxxxxxxx.120109162752 
AUTHID  : xxxxxxxx 
EDUID   : 25                   EDUNAME: db2agent (ABCDB) 
FUNCTION: DB2 UDB, sort/list services, sqlsopen, probe:45 
RETCODE : ZRC=0x870F0031=-2029060047=SQLO_BADS "Bad Address or 
length" 
 
 
2012-01-09-11.27.52.796863-300 I5479689E238       LEVEL: Severe 
PID:21720 TID:183333022048 NODE:000 Title: MASTER TIME INFO 
Dump 
File:/home/xxxxxxx/xxxxxxxx/sqllib/db2dump/FODC_DBMarkedBad_2012 
-01-09-11.27.52.787610/21720.25.000.dump.bin 
 
The stack trace back: 
  (/view/db2_v95fp5_linuxamd64_s091123/vbs/INST/lib/libdb2e.so.1 
) 
0x0000002A973725E6 _ZN16sqeLocalDatabase9MarkDBBadEi + 0x017e 
  (/view/db2_v95fp5_linuxamd64_s091123/vbs/INST/lib/libdb2e.so.1 
) 
0x0000002A98A9A822 _Z21sqlrr_rds_common_postP14db2UCinterfaceiil 
+ 0x1684 
  (/view/db2_v95fp5_linuxamd64_s091123/vbs/INST/lib/libdb2e.so.1 
) 
0x0000002A96CA3558 
_Z10sqlrr_openP14db2UCinterfaceP15db2UCCursorInfo + 0x098e 
  (/view/db2_v95fp5_linuxamd64_s091123/vbs/INST/lib/libdb2e.so.1 
) 
0x0000002A969E8118 
_Z16sqljs_ddm_opnqryP14db2UCinterfaceP13sqljDDMObject + 0x015c 
  (/view/db2_v95fp5_linuxamd64_s091123/vbs/INST/lib/libdb2e.so.1 
) 
0x0000002A969DF266 
_Z21sqljsParseRdbAccessedP13sqljsDrdaAsCbP13sqljDDMObjectP14db2U 
Cinterface + 0x03b2 
  (/view/db2_v95fp5_linuxamd64_s091123/vbs/INST/lib/libdb2e.so.1 
) 
0x0000002A969DF5E1 
_Z10sqljsParseP13sqljsDrdaAsCbP14db2UCinterface + 0x030d
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* All                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to v9.7.6                                            * 
****************************************************************
Local Fix:
Disable Binary Sort by setting db2 registry: 
db2set DB2_BINSORT=false
available fix packs:
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 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
Upgrade to v9.7.6
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
09.01.2012
17.07.2012
17.07.2012
Problem solved at the following versions (IBM BugInfos)
9.7.6
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.6 FixList