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DB2 - Problem description

Problem IT00371 Status: Closed

DB2 CRASHES ON RUNSTATS WITH SQLDINDEXSTATS 'NO COLSTAT STRUCTURE
FOUND FOR INDEX WITH ITOKEN' in DB2DIAG.LOG

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
Running RUNSTATS on a Global Temporary Table after an index is 
created fails with the following errors: 
 
 db2diag.log shows: 
2014-02-10-14.05.45.097627+060 I6664665A552       LEVEL: Severe 
PID     : 9044336              TID  : 45055       PROC : db2sysc 
0 
INSTANCE: dbdevdwh             NODE : 000         DB   : DWH 
APPHDL  : 0-11231              APPID: 
10.1.50.140.60679.140210125441 
AUTHID  : MNEISEME 
EDUID   : 45055                EDUNAME: db2agent (DWH) 0 
FUNCTION: DB2 UDB, data management, sqldIndexStats, probe:20 
MESSAGE : No colstat structure found for index with itoken 
DATA #1 : Hexdump, 2 bytes 
0x0A00000020FE58D0 : 0000 
.. 
 
2014-02-10-14.05.45.098021+060 I6665218A520       LEVEL: Severe 
PID     : 9044336              TID  : 45055       PROC : db2sysc 
0 
INSTANCE: dbdevdwh             NODE : 000         DB   : DWH 
APPHDL  : 0-11231              APPID: 
10.1.50.140.60679.140210125441 
AUTHID  : MNEISEME 
EDUID   : 45055                EDUNAME: db2agent (DWH) 0 
FUNCTION: DB2 UDB, data management, sqldIndexStats, probe:20 
MESSAGE : Index type 
DATA #1 : Hexdump, 8 bytes 
0x0A0002002EFAFA00 : 0000 0000 0000 4340 
......C@ 
 
2014-02-10-14.05.45.098167+060 I6665739A532       LEVEL: Severe 
PID     : 9044336              TID  : 45055       PROC : db2sysc 
0 
INSTANCE: dbdevdwh             NODE : 000         DB   : DWH 
APPHDL  : 0-11231              APPID: 
10.1.50.140.60679.140210125441 
AUTHID  : MNEISEME 
EDUID   : 45055                EDUNAME: db2agent (DWH) 0 
FUNCTION: DB2 UDB, data management, sqldIndexStats, probe:40 
MESSAGE : Column number for index is 
DATA #1 : Hexdump, 4 bytes 
0x0A00000020FE550C : 0000 FFFF 
.... 
 
2014-02-10-14.05.45.098278+060 I6666272A523       LEVEL: Severe 
PID     : 9044336              TID  : 45055       PROC : db2sysc 
0 
INSTANCE: dbdevdwh             NODE : 000         DB   : DWH 
APPHDL  : 0-11231              APPID: 
10.1.50.140.60679.140210125441 
AUTHID  : MNEISEME 
EDUID   : 45055                EDUNAME: db2agent (DWH) 0 
FUNCTION: DB2 UDB, trace services, sqlt_logerr_string (secondary 
logging fu, probe:0 
MESSAGE : SQLD_CCB: 
DATA #1 : String, 53 bytes 
pool(TID)=3644, obj(FID)=2, indexid(IID)=0, class=128 
 
2014-02-10-14.05.45.098405+060 I6666796A168       LEVEL: Severe 
PID:9044336 TID:45055 NODE:000 Title: SQLD_CCB 
Dump File: /db2/dump/dbdevdwh/9044336.45055.000.dump.bin 
 
2014-02-10-14.05.45.116682+060 I6666965A178       LEVEL: Severe 
PID:9044336 TID:45055 NODE:000 Title: SQLD_CCB_DPARTINFO 
Dump File: /db2/dump/dbdevdwh/9044336.45055.000.dump.bin 
 
Crash stack shows as: 
<StackTrace> 
-------Frame------ ------Function + Offset------ 
0x09000000007EDF54 pthread_kill + 0xD4 
0x090000002543A030 sqloDumpEDU + 0x34 
0x09000000259FF800 sqldDumpContext__FP9sqeBsuEduiN42PCcPvT2 + 
0xCC 
0x090000002543C760 
sqldDumpContext__FP9sqeBsuEduiN42PCcPvT2@glue5BA + 0x98 
0x0900000026193AC0 sqlrr_dump_ffdc__FP8sqlrr_cbiT2 + 0x370 
0x0900000025FAE290 sqlzeDumpFFDC__FP8sqeAgentUiP5sqlcai + 0x30 
0x0900000025FAE370 sqlzeDumpFFDC__FP8sqeAgentUiP5sqlcai@glue542 
+ 0x80 
0x0900000025FAE87C 
sqlzeMapZrc__FP8sqeAgentUiUlT2P5sqlcaiPC12sqlzeContextb + 0x1A8 
0x0900000026C4D35C 
sqlrLocalRunstats__FP8sqlrr_cbP11sqlrrstringN22UcUsT6PP8sqlrg_pd 
iN39P16sqlrl_stats_colsPPsUiPPUsT15_d 
T15_T6PP20sqlr_runstats_resultPsUlT23_N26CUiT15_lP17sqlrlc_stats 
_infoPCUc + 0xC10 
0x0900000027B2C588 
sqlrrsta__FP8sqlrr_cbP11sqlrrstringN22UcT5P17sqlrl_stats_parmsPC 
UcPs + 0x288 
0x0900000027B52D00 sqlrr_runstats_DA__FP5sqldaP5sqlca + 0xA74 
0x09000000265BC4BC 
sqlerKnownProcedure__FiPcPiP5sqldaT4P13sqlerFmpTableP8sqeAgentP5 
sqlca + 0x4E0 
0x0900000025D382A8 sqlerCallDL__FP14db2UCinterfaceP9UCstpInfo + 
0x580 
0x0900000025D38880 
.sqljs_ddm_excsqlstt.fdpr.clone.253__FP14db2UCinterfaceP13sqljDD 
MObject + 0xE4 
0x0900000025EF645C 
sqljsParseRdbAccessed__FP13sqljsDrdaAsCbP13sqljDDMObjectP14db2UC 
interface + 0x110 
0x0900000025EF5D50 
.sqljsParse.fdpr.clone.234__FP13sqljsDrdaAsCbP14db2UCinterfaceP8 
sqeAgentb + 0x324 
0x0900000025EF9884 @63@sqljsSqlam__FP14db2UCinterfaceP8sqeAgentb 
+ 0x2C0 
0x0900000025F3A6E0 
sqljsDrdaAsSPDriver__FP14db2UCconHandleP17SQLCC_COMHANDLE_TPPUcl 
+ 0x1F8 
0x0900000025F3EA84 sqlerInvokeFencedRoutine__FP13sqlerFmpParms + 
0x6F8 
0x0900000025F35D80 sqlriInvokeInvoker__FP10sqlri_ufobb + 0x508 
0x0900000025F35068 sqlricall__FP8sqlrr_cb + 0x13C 
0x0900000025E8BEA4 sqlriSectInvoke__FP8sqlrr_cbP12sqlri_opparm + 
0x24 
0x0900000025EDE6E4 sqlrr_process_execute_request__FP8sqlrr_cbib 
+ 0xC40 
0x0900000025EF4628 
.sqlrr_execute.fdpr.clone.1958__FP14db2UCinterfaceP9UCstpInfo + 
0xB4 
0x0900000025EF4FD0 
.sqljs_ddm_excsqlstt.fdpr.clone.253__FP14db2UCinterfaceP13sqljDD 
MObject + 0x658 
0x0900000025EF645C 
sqljsParseRdbAccessed__FP13sqljsDrdaAsCbP13sqljDDMObjectP14db2UC 
interface + 0x110 
0x0900000025EF6104 
.sqljsParse.fdpr.clone.234__FP13sqljsDrdaAsCbP14db2UCinterfaceP8 
sqeAgentb + 0x6D8 
0x0900000025EF9884 @63@sqljsSqlam__FP14db2UCinterfaceP8sqeAgentb 
+ 0x2C0 
0x090000002604F048 
@63@sqljsDriveRequests__FP8sqeAgentP14db2UCconHandle + 0xB4 
0x090000002604ED38 
@63@sqljsDrdaAsInnerDriver__FP18SQLCC_INITSTRUCT_Tb + 0x2D4 
0x090000002604E7BC sqljsDrdaAsDriver__FP18SQLCC_INITSTRUCT_T + 
0xFC 
0x0900000025CCD93C RunEDU__8sqeAgentFv + 0x280 
0x0900000025CC8DA8 EDUDriver__9sqzEDUObjFv + 0xDC 
0x0900000025CF59EC sqloEDUEntry + 0x254 
</StackTrace> 
 
 
This is caused by a silent failure on the CREATE INDEX command 
instead of generating a SQL0901N error.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Please upgrade to DB2 Version 9.7 and Fix Pack 10 or later.  * 
****************************************************************
Local Fix:
Use  'DECLARE GLOBAL TEMPORARY TABLE' instead of 'CREATE GLOBAL 
TEMPORARY TABLE', 
or do not create the index on the table.
Solution
Problem was first fixed in DB2 Version 9.7 and Fix Pack 10
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

18.03.2014
10.11.2014
10.11.2014
Problem solved at the following versions (IBM BugInfos)
9.7.
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.10 FixList