I marked this as invalid as it turned out that my results were not fully reproducible. In fact, I had the exact them problems on -11 for no apparent reason and I'm now running on -13 for 5 days without any problems. Until I find a good way to enforce the lock-up, there's no point in looking for the cause.
Thanks for looking into it, though! ** Changed in: linux (Ubuntu) Status: Triaged => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/894292 Title: Sandybridge suspend/resume regression on 3.0.0-12-generic/3.0.0-13-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/894292/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs