Hi Daniel:


After patching , it still  doesn't work.  


HjCloud:/mnt/winimg/crash/2012-10-01-08:11 # crash_new_patch -f /boot/xen-syms-4.1.3_02-0.5.1 /boot/xen-syms-dbg-4.1.3_02-0.5.1 vmcore


crash_new_patch 6.1.0
Copyright (C) 2002-2012 Red Hat, Inc.
Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation
Copyright (C) 1999-2006 Hewlett-Packard Co
Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited
Copyright (C) 2006, 2007 VA Linux Systems Japan K.K.
Copyright (C) 2005, 2011 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.

GNU gdb (GDB) 7.3.1
Copyright (C) 2011 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"...

WARNING: crashing_cpu not found.
crash_new_patch: invalid kernel virtual address: 39e168a00f type: "fill_domain_struct"
WARNING: cannot fill domain struct.

crash_new_patch: cannot read dom_io.

> Date: Fri, 16 Nov 2012 03:13:00 -0800
> From: daniel.kiper@oracle.com
> To: duanshuidao@hotmail.com
> CC: crash-utility@redhat.com
> Subject: RE: [Crash-utility] how to generate xen hypervisor core though kdump or other way?
>
> Hi,
>
> > I hope that you applied my latest patches.
> > -->I only use the crash release version 6.1.0,
> > how will I apply the latest patches ?
>
> Please check:
> - https://www.redhat.com/archives/crash-utility/2012-November/msg00024.html,
> - https://www.redhat.com/archives/crash-utility/2012-November/msg00025.html,
> - https://www.redhat.com/archives/crash-utility/2012-November/msg00026.html,
> - https://www.redhat.com/archives/crash-utility/2012-November/msg00027.html,
> - https://www.redhat.com/archives/crash-utility/2012-November/msg00028.html,
> - https://www.redhat.com/archives/crash-utility/2012-November/msg00029.html
>
> or just download https://www.redhat.com/archives/crash-utility/2012-November.txt.gz
> and extract them from this archive.
>
> Daniel