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X-Envelope-From: stefanr@s5r6.in-berlin.de
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Date: Tue, 11 Sep 2007 21:45:58 +0200
From: Stefan Richter <stefanr@s5r6.in-berlin.de>
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To: Pavel Machek <pavel@ucw.cz>
CC: Ben Collins <ben.collins@ubuntu.com>,
       kernel list <linux-kernel@vger.kernel.org>,
       linux1394-devel@lists.sourceforge.net
Subject: Re: regression: fireware causes oops during system
References: <20070911190043.GA1577@elf.ucw.cz> <1189537716.7620.192.camel@cunning> <46E6ECAA.30601@s5r6.in-berlin.de>
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>> On Tue, 2007-09-11 at 21:00 +0200, Pavel Machek wrote:
>>> I noticed empty suspend stopped working around 2.6.23-rc4, and it is
>>> still present in 2.6.23-rc6.
...
>>> Unsetting
>>>
>>> CONFIG_IEEE1394=y
>>>
>>> solves the problem.
...

Between -rc3 and -rc4:

	ieee1394: sbp2: fix sbp2_remove_device for error cases
	a2ee3f9bbb0ce57102dad8928d54f59acdc4b8f7
	should not occur in suspend path

Between -rc1 and -rc2:

	ieee1394: sbp2: more correct Kconfig dependencies
	e4f8cac5e07528f7e0bc21d3682c16c9de993ecb
	unrelated

	ieee1394: revert "sbp2: enforce 32bit DMA mapping"
	a9c2f18800753c82c45fc13b27bdc148849bdbb2
	unrelated

	(not via linux1394-2.6.git)
	raw1394 __user annotation
	5b26e64ea39e45802c5736c8261bf8a8704d212f
	unrelated

So it must be something older which was somehow uncovered.
Dmesg with the oops or/and bisection would be good.
-- 
Stefan Richter
-=====-=-=== =--= -=-==
http://arcgraph.de/sr/