Bug#558237: linux-source-2.6.32: X with xserver-xorg-video-intel does not work any longer
On Tue, Dec 08, 2009 at 08:55:34AM +0100, Reinhard Karcher wrote:
> Status update for kernel-image-2.6.32-trunk-amd64:
>
> things improved a little bit. Console switching is now possible, but in
> X only a black screen is visible, with the exception of the mouse
> cursor, which is visible and moves as it should.
>
> The following message vanished from Xorg.0.log with the new kernel:
>
> Fatal server error:
> Failed to map batchbuffer: Input/output error
>
>
> Please consult the The X.Org Foundation support
> at http://wiki.x.org
> for help.
> Please also check the log file at "/var/log/Xorg.0.log" for additional
> information.
>
> The messages in the calling VT are the same:
>
> ../../../libdrm/intel/intel_bufmgr_gem.c:825: Error setting to CPU
> domain 96: Input/output error
> ../../../libdrm/intel/intel_bufmgr_gem.c:899: Error setting domain 773:
> Input/output error
I have a similar problem, except i don't have any error message on VT or
logs. The mouse cursor is static when it should be animated, and most of
the screen is not updated. Some parts may end up being filled up some
times.
I wonder if it's related to
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=8082400327d8d2ca54254b593644942bed0edd25
I kind of remember a similar problem some time ago that may have been
related to something similar (if my memory is correct, obviously)
Mike
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