On Tue, Jan 12, 2010 at 17:30:03 -0500, Sanjoy Mahajan wrote: > The flickering in #522226 has returned since I upgraded the X server > and kernel a couple days ago (I'm tracking 'unstable'). Now it > flickers a once or twice per minute. > > In addition, one of the Firefox windows often gets shifted to the left > by a few hundred pixels: not the toolbar, just the part displaying a > webpage, leaving the toolbar where it was. Sending that Firefox > window behind other windows and then bringing it forward often fixes it. > > Also, as I was writing this email, the whole screen turned pink. > Suspending and resuming (S3) restored the screen to its normal state. > > The hardware is a Thinkpad T60 with Intel graphics and wireless. > At least the flickering and 'screen turns to pink' issues are a kernel bug (or multiple kernel bugs). Adding i915.powersave=0 to the kernel command line should work around that.
Cheers, Julien -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
