Do you happen to recall the last 3.11 kernel that did not exhibit this bug?
Also, another helpful test would be to see if this happens with 3.12-rc2, which can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.12-rc2-saucy/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1228406 Title: [LENOVO 3249CTO] suspend/resume failure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1228406/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs