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

2012-10-18 Thread Paul Menzel
Am Donnerstag, den 18.10.2012, 09:10 +0200 schrieb 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

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

2012-10-18 Thread Daniel Vetter
On Thu, Oct 18, 2012 at 9:10 AM, Thilo-Alexander Ginkel wrote: > 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: >>

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_enable_rc6=1 (instead

[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