Fixes are available
APAR status
Closed as program error.
Error description
The Db2 connect gateway can crash with following stack trace in db2diag.log : Failing instruction at 6CA2E98D offset: 00000019 in <_sqloCrashOnCriticalMemoryValidationFailure> <sqlommgt.C:1433> 0x6CA2E98D MOV DWORD PTR DS:[+0],5 <<<< offsets: 00000019 in <_sqloCrashOnCriticalMemoryValidationFailure> <sqlommgt.C:1433> 0000042D in <_sqlofmblkEx.> <sqlommgt.C:2922> 00000010 in <??3sqm_object@@SAXPAX@Z> <T:/db2_v91fp7/nt32/s090308/engn/include/sqlmob.h:162> 00000026 in <??_Gsqlmon_dcs_app@@QAEPAXI@Z> <T:/db2_v91fp7/nt32/s090308/engn/include/sqlmkrcb.h:205> 00000434 in <?sqlm_dcs_app_exit@@YAHPAVsqlmon_dcs_app@@@Z> <sqlmddb.C:441> 00000038 in <__VInfreq__sqleUCagentConnectReset> <sqleu_server.C:-1> 0000036D in <?sqljsSetupDrdaAsForApp.@@YAHPAUsqljsDrdaAsCb@@PAUdb2UCinterfac e@@_N@Z> <sqljsqam.C:3600> 000001D7 in <?sqljsDrdaAsDriver@@YAHPAUsqlcc_init_struct@@@Z> <sqljsqam.C:698> 0000006B in <?sqljsDrdaAsDriver@@YAHPAUsqlcc_init_struct@@@Z> <sqljsqam.C:442> 00000786 in <?sqleRunAgent@@YAXPADI@Z> <sqleagnt.C:3420> 00000294 in <_sqloEDUEntry@4> <sqloedu.C:2571> <StackTrace with all details> <![CDATA[ --EBP------EIP------ARGS----------------------------- 0988A094 6CA2E98D 00000000 00000002 00000000 00000000 offset: 00000019 in <_sqloCrashOnCriticalMemoryValidationFailure> <sqlommgt.C:1433> 0988A0FC 6CA2F525 035FF7F0 0988A118 6D11242E 035FF7F0 offset: 0000042D in <_sqlofmblkEx.> <sqlommgt.C:2922> 0988A108 6D1124A0 035FF7F0 035F0060 0988A1F8 6D111012 offset: 00000010 in <??3sqm_object@@SAXPAX@Z> <T:/db2_v91fp7/nt32/s090308/engn/include/sqlmob.h:162> 0988A118 6D11242E 00000001 1E43FE00 04793D80 00000000 offset: 00000026 in <??_Gsqlmon_dcs_app@@QAEPAXI@Z> <T:/db2_v91fp7/nt32/s090308/engn/include/sqlmkrcb.h:205> 0988A1F8 6D111012 035FF7F0 00000000 1DBEFDD0 1E762950 offset: 00000434 in <?sqlm_dcs_app_exit@@YAHPAVsqlmon_dcs_app@@@Z> <sqlmddb.C:441> 0988A220 6E07DDF8 1E762950 00000000 00000000 1E762584 offset: 00000038 in <__VInfreq__sqleUCagentConnectReset> <sqleu_server.C:-1> 0988A370 6D0D9ACC 0988F9D0 00000078 00000000 0988A3D0 offset: 0000036D in <?sqljsSetupDrdaAsForApp.@@YAHPAUsqljsDrdaAsCb@@PAUdb2UCinterfac e@@_N@Z> <sqljsqam.C:3600> 0988A3A8 6D0D86CB 072F74F4 00000001 00000000 00000000 offset: 000001D7 in <?sqljsDrdaAsDriver@@YAHPAUsqlcc_init_struct@@@Z> <sqljsqam.C:698> 0988FA60 6D0D855F 072F74F4 00000000 00000000 00000000 offset: 0000006B in <?sqljsDrdaAsDriver@@YAHPAUsqlcc_init_struct@@@Z> <sqljsqam.C:442> 0988FD14 6CFAC5AA 0988FD28 00000004 00000001 144B89C0 offset: 00000786 in <?sqleRunAgent@@YAXPADI@Z> <sqleagnt.C:3420> 0988FFB8 6C995248 1F619F38 00000000 00000000 1F619F38 offset: 00000294 in <_sqloEDUEntry@4> <sqloedu.C:2571> 0988FFEC 77E64829 6C994FB4 1F619F38 00000000 03F58C54 ]]></StackTrace>
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * DB2 UDB LUW (linux/unix/windows) users on V9.1 * **************************************************************** * PROBLEM DESCRIPTION: * * The Db2 connect gateway can crash with the following stack * * trace being written to the * * db2diag.log : * * * * * * * * Failing instruction at 6CA2E98D offset: 00000019 in * * * * <_sqloCrashOnCriticalMemoryValidationFailure> * * <sqlommgt.C:1433> * * * * * * 0x6CA2E98D MOV DWORD PTR DS:[+0],5 * * * * <<<< * * * * offsets: * * * * 00000019 in <_sqloCrashOnCriticalMemoryValidationFailure> * * * * <sqlommgt.C:1433> * * * * 0000042D in <_sqlofmblkEx.> <sqlommgt.C:2922> * * * * 00000010 in <??3sqm_object@@SAXPAX@Z> * * * * <T:/db2_v91fp7/nt32/s090308/engn/include/sqlmob.h:162> * * * * 00000026 in <??_Gsqlmon_dcs_app@@QAEPAXI@Z> * * * * <T:/db2_v91fp7/nt32/s090308/engn/include/sqlmkrcb.h:205> * * * * 00000434 in <?sqlm_dcs_app_exit@@YAHPAVsqlmon_dcs_app@@@Z> * * * * <sqlmddb.C:441> * * * * 00000038 in <__VInfreq__sqleUCagentConnectReset> * * * * <sqleu_server.C:-1> * * * * 0000036D in * * * * <?sqljsSetupDrdaAsForApp.@@YAHPAUsqljsDrdaAsCb@@PAUdb2UCinterf * * * e@@_N@Z> * * * * <sqljsqam.C:3600> * * * * 000001D7 in * * <?sqljsDrdaAsDriver@@YAHPAUsqlcc_init_struct@@@Z> * * * * <sqljsqam.C:698> * * * * 0000006B in * * <?sqljsDrdaAsDriver@@YAHPAUsqlcc_init_struct@@@Z> * * * * <sqljsqam.C:442> * * * * 00000786 in <?sqleRunAgent@@YAXPADI@Z> <sqleagnt.C:3420> * * * * 00000294 in <_sqloEDUEntry@4> <sqloedu.C:2571> * **************************************************************** * RECOMMENDATION: * * Upgrade to Version 9.1 Fix Pack 9 * ****************************************************************
Problem conclusion
Problem was first fixed in Version 9.1 Fix Pack 9
Temporary fix
Comments
APAR Information
APAR number
JR33650
Reported component name
DB2 UDB ESE WIN
Reported component ID
5765F4101
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-07-10
Closed date
2010-05-12
Last modified date
2010-05-12
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 ESE WIN
Fixed component ID
5765F4101
Applicable component levels
R910 PSN
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:
12 October 2021