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Date: Sun, 13 Aug 2006 17:35:03 -0700
From: Andrew Morton <akpm@osdl.org>
To: Keith Owens <kaos@ocs.com.au>
Cc: Chuck Ebbert <76306.1226@compuserve.com>,
       "Rafael J. Wysocki" <rjw@sisk.pl>,
       Stephen Hemminger <shemminger@osdl.org>,
       linux-kernel <linux-kernel@vger.kernel.org>,
       linux-netdev <netdev@vger.kernel.org>
Subject: Re: 2.6.18-rc3-mm2 (+ hotfixes): GPF related to skge on suspend
Message-Id: <20060813173503.e009583c.akpm@osdl.org>
In-Reply-To: <17002.1155514915@ocs10w.ocs.com.au>
References: <200608130456_MC3-1-C7EE-44C8@compuserve.com>
	<17002.1155514915@ocs10w.ocs.com.au>
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On Mon, 14 Aug 2006 10:21:55 +1000
Keith Owens <kaos@ocs.com.au> wrote:

> ksymoops -VKLMO -t elf64-x86-64 -a i386:x86-64

box:/home/akpm> ksymoops -VKLMO -t elf64-x86-64 -a i386:x86-64 < x
ksymoops 2.4.11 on x86_64 2.6.17-rc5.  Options used
     -V (specified)
     -K (specified)
     -L (specified)
     -O (specified)
     -M (specified)
     -t elf64-x86-64 -a i386:x86-64

Warning (merge_maps): no symbols in merged map
CPU 0
...
 [<ffffffff80471e5b>] _spin_unlock_irq+0x2b/0x60
 [<ffffffff8020a2c0>] restore_args+0x0/0x30
 [<ffffffff80243620>] kthread+0x0/0x110
 [<ffffffff8020a6fe>] child_rip+0x0/0x12
Code: 44 8b 28 c7 45 d0 00 00 00 00 45 85 ed 0f 89 29 fb ff ff e9
Error (Oops_bfd_perror): /tmp/ksymoops.0lrVNY Invalid bfd target

box:/home/akpm> rpm -qi ksymoops 
Name        : ksymoops                     Relocations: (not relocatable)
Version     : 2.4.11                            Vendor: (none)
Release     : 1                             Build Date: Sat Jan  8 05:43:45 2005
Install Date: Wed Jun 28 16:59:45 2006      Build Host: ocs3.ocs.com.au
Group       : Utilities/System              Source RPM: ksymoops-2.4.11-1.src.rpm
Size        : 542288                           License: GPL
Signature   : (none)
Summary     : Kernel oops and error message decoder
Description :
The Linux kernel produces error messages that contain machine specific
numbers which are meaningless for debugging.  ksymoops reads machine
specific files and the error log and converts the addresses to
meaningful symbols and offsets.