10.4.3. Recording a gdb Backtrace Session
10.4.3. Recording a gdb Backtrace Session Once you have captured the core file, you can view its contents by using gdb , the GNU Debugger. To record a script session of gdb on the core file from the affected system, run the following: This will start a gdb session, while script records it to the appropriate text file. While in gdb , run the following commands: Press ctrl-D to stop the script session and save it to the text file.
script /tmp/gdb-rgmanager.txt gdb /usr/sbin/rgmanager /tmp/rgmanager-.core. (gdb) thread apply all bt full (gdb) quit