Can you try something for me? I'm wondering whether you're getting the same thing I reported here that may be a part of another, earlier bug (https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1375271/comments/8).
When you resume from suspend and find the system non-responsive, press ctrl-alt-f1. If you get a text login screen, don't do anything on it, but press ctrl-alt F7. This should bring you back to the visual session. Do you then get an unlock screen or a working desktop? If so, it's probably the same issue I'm having (waiting to see if it should be a new bug or a continuation of that old one). If not, let me know anyway just so I can cross it off the list. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pm-utils in Ubuntu. https://bugs.launchpad.net/bugs/1415039 Title: laptop unresponsive after suspend Status in pm-utils package in Ubuntu: New Bug description: After suspend, the system becomes unresponsive. Fan keeps running, full reboot needed. In /var/log/pm-suspend.log the only error is: "Failed to connect to non-global ctrl_ifname: (null) error: No such file or directory" ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: pm-utils 1.4.1-13ubuntu0.1 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.6 Architecture: amd64 CurrentDesktop: Unity Date: Tue Jan 27 14:40:12 2015 InstallationDate: Installed on 2015-01-26 (0 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) PackageArchitecture: all SourcePackage: pm-utils UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/1415039/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
