Mailinglist Archive: radeonhd (408 mails)

[Alex Deucher <alexdeucher@xxxxxxxxx>]

On Wed, Jun 3, 2009 at 10:55 AM, kristof <cakristof@xxxxxxxxx> wrote:
> I've been seeing occasional hard locking of X when I change the size
> of my video player from windowed to full screen or from full screen to
> windowed.  Here's my setup:
>
> Debian Squeeze AMD64
> Kernel 2.6.30-rc5 (self compiled)
> Xorg 7.4 (self-compiled)
> Gnome 2.26.1 (debian packages)
> Totem 2.26.2 (debian package)
> radeonhd (I git pull every 2-3 days.)
> drm (native, built into kernel 2.6.30)
>
> Two 1920x1200 panels over DVI
> DVI-I_1/digital is Left Panel
> DVI-I_2/digital is Right Panel
>
> I've been using randr to disable the left monitor when I watch videos.
>  This seems to be a necessary condition for the bug.  I see the bug
> when running totem on the remaining right display.  X locks hard when
> totem transitions between full screen and windowed mode.  It happens
> on both directions.  All keyboard input is ignored.  I have to ssh in
> and kill X.  It's always at 100% cpu utilization.
>
> This doesn't happen on every transition between windowed and full
> screen but it happens often enough! : )
>
> I've been using the power switch to disable my left monitor.  I want
> to verify that the bug happens only when randr is used to disable the
> left screen.  It has been proven true so far.
>
> Is anyone else running a setup like mine?  What's the best way to
> debug this?  I know I need an Xorg.log, but anything else?

Does the drm patch in bug 21849 help?

Alex
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