Oracle Linux Kernel Core At Ipc/shm.c:205 On Exalogic When Tuxedo Application Process Dies (Doc ID 2100375.1)

Last updated on APRIL 27, 2017

Applies to:

Oracle Tuxedo - Version 11.1.1.3.0 and later
Information in this document applies to any platform.

Symptoms

"uname -a" => Linux yourHostname 2.6.39-400.250.6.el5uek #1 SMP Tue Jun 23 23:41:58 PDT 2015 x86_64 x86_64 x86_64 GNU/Linux
"tmadmin -v" =>  INFO: Oracle Tuxedo, Version 12.1.3.0.0, 64-bit, Patch Level 039

Exalogic  server SUNFIRE X4170 M2 rebooted creating a vmcore

kernel crash was observed in
kernel BUG at ipc/shm.c:205!
invalid opcode: 0000

caused by process: Pid: 12151, comm: myapp.exe

process 12151 booted as a Tuxedo application server (following output from ps command listing): myapp.exe -g 2 -i 112 -u tuxadmin -U /myapplications/tuxedo/ULOG -m 0

Tuxedo application process 12151 core file stack trace

gdb myapp.exe core.12151
(gdb) bt
#0  0x000000337a678760 in strcpy () from /lib64/libc.so.6
#1  0x0000000000400c38 in main ()

  

 

 

Changes

 Upgrade to latest Oracle Linux kernel PSU

Cause

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