Re: [Intel-gfx] Lockup when switching displays using xrandr since kernel 3.5.x

2012-10-18 Thread Thilo-Alexander Ginkel
On Wed, Oct 17, 2012 at 1:26 AM, Thilo-Alexander Ginkel wrote: > since upgrading from kernel 3.4.10 to 3.5.x or 3.6.2 (on Kubuntu > 12.04) I am getting sporadic (but frequent) lockups when switching > displays using xrandr: > [...] BTW, the lockups also happen with i915.i915_

[Intel-gfx] Lockup when switching displays using xrandr since kernel 3.5.x

2012-10-16 Thread Thilo-Alexander Ginkel
Hi there, since upgrading from kernel 3.4.10 to 3.5.x or 3.6.2 (on Kubuntu 12.04) I am getting sporadic (but frequent) lockups when switching displays using xrandr: /usr/bin/xrandr -d :0.0 --output LVDS1 --off --output HDMI3 --mode 1600x1200 --primary --auto sleep 2 /usr/b