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DB2 - Problem description

Problem IC87757 Status: Closed

DB2PD -STACK <EDUID> ON LINUX TRAP WITH SIGNAL #11

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
db2pd -stack <eduid>  crash the instance with signal #11. 
 
EDUID is a valid eduid base on db2pd -edu output. 
 
Trap file indicates crash in pthread_kill() 
 
<POFDisassembly> 
 pthread_kill + 0x0000  (/lib64/libpthread.so.0) 
 
 0x00002AAAAACD3CD0 : 8B8F90000000BF03 
</POFDisassembly> 
<StackTrace> 
-----FUNC-ADDR---- ------FUNCTION + OFFSET------ 
0x00002AAAB160B625 ossDumpStackTraceEx + 0x0201 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2osse.so.1) 
0x00002AAAB160711E _ZN11OSSTrapFile6dumpExEmiP7siginfoPvm + 
0x00b4 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2osse.so.1) 
0x00002AAAB16071E5 _ZN11OSSTrapFile4dumpEmiP7siginfoPv + 0x0009 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2osse.so.1) 
0x00002AAAAD71704A sqlo_trce + 0x050e 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2e.so.1) 
0x00002AAAAD75BEE0 sqloEDUCodeTrapHandler + 0x026c 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2e.so.1) 
0x00002AAAAACD6B10 address: 0x00002AAAAACD6B10 ; dladdress: 
0x00002AAAAACC8000 ; offset in lib: 0x000000000000EB10 ; 
  (/lib64/libpthread.so.0) 
0x00002AAAAACD3CD0 pthread_kill + 0x0000 
  (/lib64/libpthread.so.0) 
0x00002AAAAD75B69B sqloUNIXSignalEDU + 0x0099 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2e.so.1) 
0x000000000040B5B9 _Z14sqleRunSysCtlrv + 0x06a3 
  (db2sysc 1) 
0x000000000040AB5F _Z11sqleSysCtlrv + 0x0097 
  (db2sysc 1) 
0x00002AAAAC413C07 address: 0x00002AAAAC413C07 ; dladdress: 
0x00002AAAAAEE3000 ; offset in lib: 0x0000000001530C07 ; 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2e.so.1) 
0x00002AAAAC412919 sqloRunInstance + 0x00e1 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2e.so.1) 
0x0000000000407C38 DB2main + 0x0a64 
  (db2sysc 1) 
0x00002AAAAC4158F7 _Z16sqloEDUMainEntryPcj + 0x000f 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2e.so.1) 
0x00002AAAAC4167F1 sqloEDUEntry + 0x0833 
 
(/ms/dist/ibmdb2/PROJ/ds/9.5.8.5/.exec/x86_64.linux.2.6.glibc.2. 
3/lib64/libdb2e.so.1) 
0x00002AAAAACCE73D address: 0x00002AAAAACCE73D ; dladdress: 
0x00002AAAAACC8000 ; offset in lib: 0x000000000000673D ; 
  (/lib64/libpthread.so.0) 
0x00002AAAB22A4F6D clone + 0x006d 
  (/lib64/libc.so.6) 
 
***********************************************
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* DB2 Users                                                    * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 9.7 Fixpack 8                         * 
****************************************************************
Local Fix:
available fix packs:
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
Problem first fixed in DB2 Version 9.7 Fixpack 8
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
01.11.2012
08.04.2013
08.04.2013
Problem solved at the following versions (IBM BugInfos)
9.7.FP8
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.8 FixList