I had the same issue (flickering after suspend/resume, blank pinkish screen occasionally, drm:i915_gem_madvise_ioctl messages on gdm shutdown) on my eee pc 901. I'm now running vanilla 2.6.33 and the problem is gone. See also 564807.
-- Sergey -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]

