I've experienced this on Quantal at some point but simply dealt with it by downgrading my kernel until a fix came. Then I upgraded to Raring and experienced the bug again.
Reading the comments above, the only Raring kernel that looked like it did not have a negative report against it is the one suggested by Anoop in #231: 3.8.13-030813-generic #201305111843. I've installed it and experienced a hung GPU with that kernel too. I'm trying to run Raring now with the latest stable kernel I had on Quantal. I don't know whether it means I've lost some functionalities that are available only with 3.8.x. -- 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
