As stock 14.04.1 image can't reproduce this issue(instead it halts, but it should be another issue), I'm closing the oem priority bug here.
** No longer affects: oem-priority -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1431128 Title: screen remains blank after waking up from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/trusty/+bug/1431128/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs