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From: Stefan Richter <stefanr@s5r6.in-berlin.de>
To: "Ismail Dönmez" <ismail@pardus.org.tr>
Cc: linux-kernel@vger.kernel.org,
	linux1394-devel@lists.sourceforge.net, Greg KH <greg@kroah.com>
Subject: Re: oops in __nodemgr_remove_host_dev (was Re: Ooops with suspend to RAM)
Date: Wed, 14 Mar 2007 19:25:24 +0100	[thread overview]
Message-ID: <45F83E14.3060003@s5r6.in-berlin.de> (raw)
In-Reply-To: <200703141858.39531.ismail@pardus.org.tr>

Ismail Dönmez wrote:
> On Wednesday 14 March 2007 13:14:42 Stefan Richter wrote:
>> Do you have a script or config which marks the
>> ohci1394 module to be unloaded before suspend?  
> 
> I used kpowersave to suspend, I failed to find anything related to ohci1394 in 
> its config but rmmod ohci1394 gives exact oops so it must be rmmoding it. 
[...]
> Are you able to rmmod it?

Yes, but on 2.6.20 and earlier kernels, most of the time with
development versions of the 1394 drivers. I still haven't tried
2.6.21-rc, will hopefully get to it tonight.

[...]
> I'll give -mm a try sometime this weekend then.

It will most certainly behave the same, unless you use the new
alternative FireWire drivers which are a whole different game. I hate to
say it but they don't have suspend + resume support yet. Like the
vanilla Linux drivers before 2.6.20/21, they have to be unloaded before
suspend or at least reloaded after resume.
-- 
Stefan Richter
-=====-=-=== --== -===-
http://arcgraph.de/sr/

  reply	other threads:[~2007-03-14 18:26 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-14  4:42 Ooops with suspend to RAM Ismail Dönmez
2007-03-14 11:14 ` oops in __nodemgr_remove_host_dev (was Re: Ooops with suspend to RAM) Stefan Richter
2007-03-14 11:45   ` oops in __nodemgr_remove_host_dev Stefan Richter
2007-03-14 16:58   ` oops in __nodemgr_remove_host_dev (was Re: Ooops with suspend to RAM) Ismail Dönmez
2007-03-14 18:25     ` Stefan Richter [this message]
2007-03-14 22:51       ` Ismail Dönmez
2007-03-15  0:08         ` Stefan Richter
2007-03-15  0:14           ` Stefan Richter
2007-03-15  0:45           ` Ismail Dönmez
2007-03-15  0:49           ` Ismail Dönmez
2007-03-16 19:46             ` Stefan Richter
2007-03-20 21:43             ` [PATCH 2.6.21-rc4] ieee1394: fix oops on "modprobe -r ohci1394" after network class_device conversion Stefan Richter
2007-03-20 22:26               ` Ismail Dönmez
2007-03-21 18:11                 ` Stefan Richter
2007-03-20 23:34               ` Greg KH
2007-03-21  0:16                 ` Stefan Richter
2007-05-13 11:43                   ` Stefan Richter
2007-05-20 20:21                     ` Stefan Richter
2007-03-14 11:50 ` Ooops with suspend to RAM Adrian Bunk
2007-03-14 16:59   ` Ismail Dönmez

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