Bug#438969: libxrandr2: Restoring the backlight uses inadequate values

[Brice Goglin <Brice.Goglin@ens-lyon.org>]

On Tue, Aug 21, 2007 at 09:03:21AM +0200, 7nrmi1s02@sneakemail.com wrote:
> Brice Goglin wrote:
>> Do you have an intel board and use xserver-xorg-video-intel 2.1.1 ?
>> If so, the problem could be related to bug #438619, you should look at
>> this bug at let me know whether you reproduce the same symptoms with
>> driver 2.0 or 2.1.0 or latest git or latest git with the patch reverted.
>
> I do have an Intel board, and changing the vt also exposes the same 
> behaviour. However, I am using xserver-xorg-video-intel version 2:2.1.0-2, 
> so the bug is not related.

There is a proposed patch at https://bugs.freedesktop.org/show_bug.cgi?id=11527
Could you apply it on top of current upstream git and see whether it helps?

It would be nice to post a comment in the upstream bug too (with your
exact intel board), I will do so if you can't.

Thanks,
Brice