Public bug reported: I have lately found that my screen will remain completely black except for the mouse cursor when I try to log back into my locked session after resuming my laptop from suspend. The cursor does change into a text entry cursor when I move it over the general area where the password entry box would be located, so I assume it's simply a display issue of some sort.
It's worth noting that this problem only occurs occasionally for me, and only when I resume my laptop from suspend after i.e. closing its lid for travel. If I let my laptop turn off and lock its screen on its own after some time while plugged directly into a wall socket, the problem does not occur then, no matter how many times it's allowed to do so. I can still access a tty by hitting Ctrl+Alt+F1 when this occurs, at which point my only workaround I've found so far has been to restart the machine via the command line. My laptop is a Toshiba Satellite A505-S6960. A similar issue seems to have been asked by somebody else on AskUbuntu here: http://askubuntu.com/q/133720/18612 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: gnome-screensaver 3.4.1-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14 Uname: Linux 3.2.0-24-generic x86_64 ApportVersion: 2.0.1-0ubuntu7 Architecture: amd64 Date: Tue May 8 17:03:09 2012 GnomeSessionIdleInhibited: No GnomeSessionInhibitors: None GsettingsGnomeSession: org.gnome.desktop.session idle-delay uint32 600 org.gnome.desktop.session session-name 'ubuntu' InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120201.1) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gnome-screensaver UpgradeStatus: No upgrade log present (probably fresh install) WindowManager: No value set for `/desktop/gnome/session/required_components/windowmanager' ** Affects: gnome-screensaver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/996770 Title: Lock screen is occasionally solid black except for mouse cursor after resuming from suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-screensaver/+bug/996770/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
