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Message-ID: <1302185075.24704.143.camel@thor.local>
Date: Thu, 07 Apr 2011 16:04:35 +0200
From: Michel Dänzer <michel@...nzer.net>
To: Gabriel Paubert <paubert@...m.es>
Cc: Dave Airlie <airlied@...il.com>, Greg KH <greg@...ah.com>,
linuxppc-dev@...ts.ozlabs.org, LKML <linux-kernel@...r.kernel.org>,
Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>
Subject: Re: Revert 737a3bb9416ce2a7c7a4170852473a4fcc9c67e8 ?
On Mit, 2011-04-06 at 22:43 +0200, Gabriel Paubert wrote:
>
> The probem is that, at least on one of my machines, the new driver
> does not work: the system hangs (apparently solid, but it's before
> networking starts up and I've not yet hooked up a serial console),
> after the "radeon: ib pool ready" message.
Does radeon.agpmode=-1 radeon.no_wb=1 help?
You might be able to get more information via netconsole if you prevent
the radeon module from loading automatically (or load it with
radeon.modeset=0 first) and then load it e.g. via ssh with modeset=1.
It would be interesting to see at least all agp/drm/radeon related
kernel messages before the problem occurs.
--
Earthling Michel Dänzer | http://www.vmware.com
Libre software enthusiast | Debian, X and DRI developer
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