As far as I know - Intel MEI is to blame. I've blacklisted mei driver in modprobe.d and machine hangs right after first suspend.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/986724 Title: Lid state changes not detected on Samsung NP900X3B To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/986724/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
