[Crash-utility] "invalid structure member" on linux-4.9-rc1
Hi,
I'm trying to use the latest crash via the git repo, on the just
released linux-4.9-rc1 kernel, and I'm hitting this failure when loading
the vmcore. Any ideas?
My crash git HEAD is:
commit 64531dc850f2840cedafa143fe051d2cfeae5247
Author: Dave Anderson <anderson(a)redhat.com>
Date: Thu Oct 13 14:32:43 2016 -0400
crash-7.1.5 -> crash-7.1.6
[root@stevo1 crash]# ./crash /usr/local/src/linux-2.6/vmlinux
/var/crash/127.0.0.1-2016-10-17-02\:12\:50/vmcore
crash 7.1.6
Copyright (C) 2002-2016 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) 7.6
Copyright (C) 2013 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"...
crash: cannot determine thread return address
please wait... (gathering task table data)
crash: invalid structure member offset: thread_info_cpu
FILE: task.c LINE: 2364 FUNCTION: store_context()
[./crash] error trace: 4caf3c => 4c3010 => 4bbac6 => 51da6d
51da6d: OFFSET_verify+189
4bbac6: store_context+1030
4c3010: refresh_hlist_task_table_v3+2256
4caf3c: task_init+3724
[root@stevo1 crash]#
Thanks,
Steve.