-- Navigate to core file location (Ex: /oracle/Middleware/Oracle_WT1/instances/instance1/)
-- Execute command "file <<corefilename>>".
Sample Output: core.12273: ELF 64-bit LSB core file
x86-64, version 1 (SYSV), SVR4-style, from
'/oracle/middleware/Oracle_WT1/ohs/bin/httpd.worker -DSSL'
-- Execute command "file httpd.worker".
Sample Output: httpd.worker: ELF 64-bit LSB
executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs),
for GNU/Linux 2.4.0, not stripped.
-- Execute command "script <<filename to generate stacktrace>>".
Sample Output: Script started, file is /opt/mystack
-- Execute command "gdb <<program(Ex: https.worker file)>> <<core file>>". This will start the stack trace.
-- Once the stack trace is completed, execute commands "quit" and then "exit".
Core file stack trace is loaded into targeted file!!
-- Siva Pokuri.
No comments:
Post a Comment