Fixes are available
DB2 Version 9.1 Fix Pack 7 for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 7a for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 8 for Linux, UNIX and Windows
DB2 Version 9.1 Fix Pack 9 for Linux, UNIX and Windows
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
APAR status
Closed as program error.
Error description
A Load which previously failed on the Build phase and gets restarted, might crash the instance if we cancel it after having run it again with restart option. The stack will show the following functions: 0 ossDumpStackTrace 1 OSSTrapFile::dump 2 sqlo_trce 3 sqloEDUCodeTrapHandler 4 __invoke_dynamic_linker__ 5 SQLO_SLATCH_CAS64::getIdentity 6 sqluKillUserExit 7 sqlulTerminate 8 sqlulPrcErr 9 sqlulFRMResponse 10 sqlulPollMsg 11 sqluvload 12 call_sqluvload 13 sqluLoadPartition 14 sqlu_register_table_load 15 sqluvtld_route_in 16 sqlesrvr 17 sqleMappingFnServer 18 sqlerKnownProcedure 19 sqlerCallDL 20 sqljs_ddm_excsqlstt 21 sqljsParseRdbAccessed 22 sqljsParse 23 sqljsSqlam 24 sqljsDriveRequests 25 sqljsDrdaAsInnerDriver 26 sqljsDrdaAsDriver 27 sqeAgent::RunEDU 28 sqzEDUObj::EDUDriver 29 sqlzRunEDU 30 sqloEDUEntry 31 pthread_cond_timedwait@@GLIBC_2.3.2 32 clone To reproduce: 1. Connect to db sample (target db) db2 "declare c cursor database ITR2 user db2inst3 using db2inst3 for select * from core.job" db2 "load from c of cursor replace into core.job cpu_parallelism 1" Control C this Load as we get in Build Phase. 2. db2 "declare c cursor database ITR2 user db2inst3 using db2inst3 for select * from core.job" db2 "load from c of cursor restart into core.job cpu_parallelism 1" and now a Control C on this restarted load will crash the server
Local fix
N/A
Problem summary
USER AFFECTED: ALL PROBLEM DESCRIPTION:RESTARTED LOAD MAY CRASH THE INSTANCE ON SQLUKILLUSEREXIT PROBLEM SUMMARY: ERROR DESCRIPTION: A Load which previously failed on the Build phase and gets restarted, might crash the instance if we cancel it after having run it again with restart option. The stack will show the following functions: 0 ossDumpStackTrace 1 OSSTrapFile::dump 2 sqlo_trce 3 sqloEDUCodeTrapHandler 4 __invoke_dynamic_linker 5 SQLO_SLATCH_CAS64::getIdentity 6 sqluKillUserExit 7 sqlulTerminate 8 sqlulPrcErr 9 sqlulFRMResponse 10 sqlulPollMsg 11 sqluvload 12 call_sqluvload 13 sqluLoadPartition 14 sqlu_register_table_load 15 sqluvtld_route_in 16 sqlesrvr 17 sqleMappingFnServer 18 sqlerKnownProcedure 19 sqlerCallDL 20 sqljs_ddm_excsqlstt 21 sqljsParseRdbAccessed 22 sqljsParse 23 sqljsSqlam 24 sqljsDriveRequests 25 sqljsDrdaAsInnerDriver 26 sqljsDrdaAsDriver 27 sqeAgent::RunEDU 28 sqzEDUObj::EDUDriver 29 sqlzRunEDU 30 sqloEDUEntry 31 pthread_cond_timedwait@@GLIBC_2.3.2 32 clone To reproduce: 1. Connect to db sample (target db) db2 "declare c cursor database ITR2 user db2inst3 using db2inst3 for select * from core.job" db2 "load from c of cursor replace into core.job cpu_parallelism 1" Control C this Load as we get in Build Phase. 2. db2 "declare c cursor database ITR2 user db2inst3 using db2inst3 for select * from core.job" db2 "load from c of cursor restart into core.job cpu_parallelism 1" and now a Control C on this restarted load will crash the server
Problem conclusion
First fixed in DB2 UDB Version 9.1, FixPak 7
Temporary fix
Comments
APAR Information
APAR number
LI73753
Reported component name
DB2 UDB WSE LIN
Reported component ID
5765F3504
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2008-09-08
Closed date
2009-04-17
Last modified date
2009-04-17
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
DB2 UDB WSE LIN
Fixed component ID
5765F3504
Applicable component levels
R910 PSY
UP
R950 PSY
UP
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
Document Information
Modified date:
15 October 2021