|
Problem IC62252
|
Status: Closed |
INSTANCE SUSPENDED DUE TO SIG #11, FUNCTION SQLNG_PROCESS_FETCH_OP, LINE NUMBER 6139 |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
I am working on db2_v97fp1 aix64 n090625 DPF instance(4 LNs)
executing some DML operations on the database. My instance
suspended .
<StackTrace>
-------Frame------ ------Function + Offset------
0x090000001ABA8E4C
sqlng_process_fetch_op__FP9sqlng_blkP19sqlno_plan_operator +
0xE4C
0x09000000173AE5F4
sqlng_build_thread__FP9sqlng_blkP14sqlng_thd_ctrl + 0x434
0x090000001AB855A4
sqlng_process_tq_op__FP9sqlng_blkP19sqlno_plan_operator + 0x8A4
0x090000001ABB3270
sqlng_process_return_op__FP9sqlng_blkP19sqlno_plan_operator +
0xAF0
0x09000000173AE490
sqlng_build_thread__FP9sqlng_blkP14sqlng_thd_ctrl + 0x2D0
0x090000001AA8ABE8 sqlng_main__FP9sqlnq_qur + 0x28A8
0x0900000019C7D854
sqlnn_cmpl__FP8sqeAgentP11sqlrrstrings17sqlnn_compileModeT3P14sq
lrr_cmpl_enviT7PP9sqlnq_qur
+ 0x7194
0x0900000019C7F644
sqlnn_cmpl__FP8sqeAgentP11sqlrrstrings17sqlnn_compileModeT3P14sq
lrr_cmpl_env
+ 0x64
0x0900000019C6BADC
sqlra_compile_var__FP8sqlrr_cbP14sqlra_cmpl_envPUciUsN54P14SQLP_
LOCK_INFOP16sqlra_cached_varPiPUl
+ 0x163C
0x0900000019C45C48
sqlra_find_var__FP8sqlrr_cbP17sqlra_cached_stmt13sqlra_stmt_idUi
T4PUcT4UsUcP14sqlra_cmpl_env15sqlra_fill_modePiiT12_N313_T12_P14
SQLP_LOCK_INFOPP16sqlra_cached_varT12_PUlb
+ 0xD48
0x0900000019C12FA8 sqlra_get_var__FP8sqlrr_cbiT2bPbT5 + 0x2028
0x0900000018F053CC
sqlrr_prepare__FP14db2UCinterfaceP16db2UCprepareInfo + 0x24C
0x090000001C759DA8
sqljs_ddm_prpsqlstt__FP14db2UCinterfaceP13sqljDDMObject + 0x1A8
0x090000001888E3C8
sqljsParseRdbAccessed__FP13sqljsDrdaAsCbP13sqljDDMObjectP14db2UC
interface
+ 0x208
0x090000001888CFFC
sqljsParse__FP13sqljsDrdaAsCbP14db2UCinterface + 0x1FC
0x090000001884F954 sqljsSqlam__FP14db2UCinterfaceP8sqeAgentb +
0x494
0x090000001885177C
sqljsDriveRequests__FP8sqeAgentP14db2UCconHandle + 0x15C
0x0900000018858740
sqljsDrdaAsInnerDriver__FP18SQLCC_INITSTRUCT_Tb + 0x460
0x090000001885A7BC sqljsDrdaAsDriver__FP18SQLCC_INITSTRUCT_T +
0x23C
0x0900000016E54D4C RunEDU__8sqeAgentFv + 0x3AC
0x0900000016E448BC EDUDriver__9sqzEDUObjFv + 0x19C
0x0900000016E44BDC sqlzRunEDU__FPcUi + 0x3C
0x0900000016D4BBA4 sqloEDUEntry + 0x6A4
</StackTrace> |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* Users will see a trap in certain scenarios. *
****************************************************************
* PROBLEM DESCRIPTION: *
* 1. We are in an error handling path and we are trying to *
* access some data structure that was created on stack and is *
* now no longer in scope. *
* 2. Fix is to make sure the data structure is not accessed in *
* the error path. *
* 3. Problem has been in code, but it is difficult to *
* reproduce - as we need to hit an error at the right point *
* i.e. if we encounter an error at some other point, we might *
* not run into this problem. (tho' in this SVT scenario, the *
* tester has been able to reproduce it multiple times) *
****************************************************************
* RECOMMENDATION: *
* Upgrade to v9.7 FP1. *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 9.7 Fix Pack 1 for Linux, UNIX, and Windows
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 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 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 10 for Linux, UNIX, and Windows
|
| Solution |
Fix was checked into v9.7 FP1.
Trap has been fixed. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 28.07.2009
04.01.2010
04.01.2010 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP1
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.1
|
 |
