I've been running the proposed kernel (on 12.04.2) since this morning and it indeed seems to work fine. No GPU hung so far (same as 3.5.0-27.47~lp1140716).
# uname -a Linux pieleric 3.5.0-28-generic #47~precise1-Ubuntu SMP Wed Apr 10 15:10:23 UTC 2013 i686 i686 i386 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic and 3.2.0-39-generic GPU hangs on Sandybridge To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1140716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs