That is correct. The default raring kernel will be very disappointing for people that are experiencing the problems outlined in this thread.
It seems that only >3.9.7 has a usable kernel for affected Sandybridge users (I am using a Lenovo X220). Even then, the bug remains at some level but it more of a minor inconvenience than a show stopper. I've settled on using 3.9.8 from the mainline ppa. The 3.10.x series presents new drm prolems with Sandybridge (weird taring and rendering artifacs) so I would not recommend those either. -- 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/linux/+bug/1140716/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
