E1: KER: How to Capture Call Stack from a Core File on UNIX
(Doc ID 833013.1)
Last updated on JANUARY 17, 2020
Applies to:
JD Edwards EnterpriseOne Tools - Version SP23 and Prior and laterGeneric Linux
Generic UNIX
HP-UX PA-RISC (64-bit)
IBM AIX on POWER Systems (64-bit)
HP-UX PA-RISC (32-bit)
Oracle Solaris on SPARC (32-bit)
Oracle Solaris on SPARC (64-bit)
IBM AIX on POWER Systems (32-bit)
Goal
If a Call Object Kernel goes zombie it produces a core file on UNIX. The core file will contain call stack for each thread of the zombie kernel. What are the steps to capture the call stacks from a core file generated by a zombie kernel on UNIX?
Sample of a JDE_nnnnnnn_DMP.LOG file:
Generating call stacks for PID 12199
*****************************************
Thread 43 (Thread 0xefdbbb90 (LWP 12226)):
#0 0xf77ab430 in __kernel_vsyscall ()
#1 0x48095bc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2 0xf6e60499 in psthread_cond_wait () from /pcola8/jde/e900/system/lib/libpsthread.so
Thread 42 (Thread 0xef3bab90 (LWP 12227)):
#0 0xf77ab430 in __kernel_vsyscall ()
#1 0x48095bc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2 0xf6e60499 in psthread_cond_wait () from /pcola8/jde/e900/system/lib/libpsthread.so
#3 0xf6e6cf84 in ps_blocking_queue_dequeue () from /pcola8/jde/e900/system/lib/libpsthreadutils.so
Thread 41 (Thread 0xee9b9b90 (LWP 12228)):
#0 0xf77ab430 in __kernel_vsyscall ()
#1 0x48095bc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2 0xf6e60499 in psthread_cond_wait () from /pcola8/jde/e900/system/lib/libpsthread.so
#3 0xf6e6cf84 in ps_blocking_queue_dequeue () from /pcola8/jde/e900/system/lib/libpsthreadutils.so
#4 0xf6e6d75c in psthread_pool_worker_function () from /pcola8/jde/e900/system/lib/libpsthreadutils.so
Solution
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In this Document
Goal |
Solution |
AIX Server |
HPUX Server |
LINUX Server |
Solaris Server |
Additional Resources |
References |