Re: [Crash-utility] how to generate xen hypervisor core though kdump or other way?

crash 5.1.9 Copyright (C) 2002-2011 Red Hat, Inc. Copyright (C) 2004, 2005, 2006 IBM Corporation Copyright (C) 1999-2006 Hewlett-Packard Co Copyright (C) 2005, 2006 Fujitsu Limited Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. Copyright (C) 2005 NEC Corporation Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. This program is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Enter "help copying" to see the conditions. This program has absolutely no warranty. Enter "help warranty" for details. crash: vmlinux-3.0.13-0.27-xen.gz: original filename unknown Use "-f vmlinux-3.0.13-0.27-xen.gz" on command line to prevent this message. 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 "x86_64-unknown-linux-gnu"... KERNEL: vmlinux-3.0.13-0.27-xen.gz DEBUGINFO: ../lib/debug/boot/vmlinux-3.0.13-0.27-xen.debug DUMPFILE: /mnt/winimg/crash/2012-09-30-19:03/vmcore CPUS: 2 DATE: Sun Sep 30 19:02:52 2012 UPTIME: 07:45:24 LOAD AVERAGE: 0.32, 0.23, 0.14 TASKS: 207 NODENAME: HjCloud RELEASE: 3.0.13-0.27-xen VERSION: #1 SMP Wed Feb 15 13:33:49 UTC 2012 (d73692b) MACHINE: x86_64 (2793 Mhz) MEMORY: 3.6 GB PANIC: "[27924.896523] Oops: 0002 [#1] SMP " (check log for details) PID: 7450 COMMAND: "bash" TASK: ffff8800cfbf61c0 [THREAD_INFO: ffff8800cba86000] CPU: 1 STATE: TASK_RUNNING (PANIC)