Bug#449314: xserver-xorg-video-intel: Lockup on resume from uspend-to-ram, 945GM: "Error in I830WaitLpRing(), timeout for 2 seconds"

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

Brandon Philips wrote:
> Package: xserver-xorg-video-intel
> Version: 2:2.1.1-4
> Severity: important
>
>
> Hardware: Lenovo X60s, 945GM card
>
> Suspend to ram was started with a lid close using the acpi-support
> package.  On resume the system is still reachable from SSH but the
> keyboard and mouse are unresponsive, the Xorg.log output follows.
>
>   

Is this reproducible?

Did you have some complex things running during suspend? For instance
3D/OpenGL applications, Compositing stuff such as Compiz or KDE4, ...

Could you try with latest upstream git of the driver? There's a howto at
http://bgoglin.livejournal.com/10936.html

Brice