I experienced the same error ([drm:i915_gem_mmap_gtt_ioctl] *ERROR* Attempting to mmap a purgeable buffer) when I had desktop effects turned on and I was scrolling a web page using firefox. X was locked up, but I was able to ssh from another computer. I am running Kubuntu 10.10 but using a Natty pae-kernel.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/682712 Title: [gm45] x server crashes with: [drm:i915_gem_mmap_gtt_ioctl] *ERROR* Attempting to mmap a purgeable buffer -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs