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List the Core Files Generated by the Crash
Purpose
To list the core files generated by the crash.
Action
To list the core files, follow these steps:
- Exit from the CLI environment and create a UNIX-level
shell by entering the start shell command:user@host> start shell
- Type su and the root password when prompted. You are now in
the shell and the prompt is % instead of >, for
example:% su Password: ****
- Change the directory to /var/crash and type ls -l, for example:root@host% cd /var/crash root@host% ls -l
- Look for any core files created around the time of the crash.
Sample Output
user@host> start shell
% su Password: **** root@host% cd /var/crash root@host% ls -l total 456630 -rw-r--r-- 1 root wheel 6814720 Dec 18 08:03 core-FPC4.100111808032 -rw-r--r-- 1 root wheel 65613824 Dec 10 04:58 core-SCB.100111004570 -rw-r--r-- 1 root wheel 65613824 Dec 19 00:23 core-SCB.100111900221 -rw-r--r-- 1 root wheel 65545216 Feb 9 20:46 core-SCB.101010920452
Meaning
The sample output shows the current core files for the different components on the router; for example, core-FPC4.100111808032 and core-SCB.100111004570.
