linux-kernel - Re: [sparc64] 2.6.18 unaligned accesses in eth1394

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Message-ID: <20061012143726.GD21243@ele.uri.edu>
Date:	Thu, 12 Oct 2006 10:37:26 -0400
From:	Will Simoneau <simoneau@....uri.edu>
To:	David Miller <davem@...emloft.net>
Cc:	sparclinux@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux1394-devel@...ts.sourceforge.net
Subject: Re: [sparc64] 2.6.18 unaligned accesses in eth1394

On 15:17 Tue 10 Oct     , David Miller wrote:
> From: Will Simoneau <simoneau@....uri.edu>
> Date: Tue, 10 Oct 2006 09:29:43 -0400
> 
> > I still get:
> > 
> > Kernel unaligned access at TPC[10162164] ether1394_reset_priv+0x2c/0xe0 [eth1394]
> > Kernel unaligned access at TPC[10163148] ether1394_data_handler+0xdd0/0x1060 [eth1394]
> > 
> > The second one triggers on every packet received, the first only triggers once in a while.
> > 
> > If you want more gdb info or a disassembly just ask.
> 
> Hmmm, can you do me a favor?  Build ieee1394 and eth1394 statically
> into your kernel, reproduce, and post the kernel log messages
> and the vmlinux image somewhere where I can fetch them.
> 
> I should be able to fix this once I have that.
> 
> Thanks a lot.

This will be difficult as the machine in question isn't one I want to
reboot too often. The running kernel and modules are compiled with debug
info, though; if I send you the relevant .o files will that help?

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