Re: [Crash-utility] How to work with crash utility.

I tried this command. [root@localhost crash-5.1.2]# crash /usr/lib/debug/lib/modules/2.6.30.9-96.fc11.i586/vmlinux /var/crash/2011-02-11-16\:32/vmcore The Result is: GNU gdb (GDB) 7.0 Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later < http://gnu.org/licenses/gpl.html > This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i686-pc-linux-gnu"... crash: invalid kernel virtual address: 66c67d8b type: "possible" WARNING: cannot read cpu_possible_map crash: invalid kernel virtual address: 518bc845 type: "present" WARNING: cannot read cpu_present_map crash: invalid kernel virtual address: 8b127b33 type: "online" WARNING: cannot read cpu_online_map crash: /usr/lib/debug/lib/modules/2.6.30.9-96.fc11.i586/vmlinux and /var/crash/2011-02-11-16:32/vmcore do not match! Usage: crash [-h [opt]][-v][-s][-i file][-d num] [-S] [mapfile] [namelist] [dumpfile] Enter "crash -h" for details. I am currently using kernel version 2.6.35.5, fedora11.