Stalling suspend for a few seconds did not help. Now testing console switch workaround (switch to VT-1 at suspend, then switch back to VT-7 at resume.). So far this is looking better, and it might be preventing the hanging lock screen. Need to observe longer for any conclusions.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1301601 Title: [Dell Latitude E7440] suspend sometimes freezes when lock screen activates To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1301601/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
