Public bug reported: Test case on a laptop: With nvidia drivers installed, set prime profile of Intel, reboot Open nvidia settings to confirm it opens. Let machine stand for 10 min. or so until screen blanks. Wake up, unlock, then try to open nvidia-settings
What happens: nothing >From terminal reports: $ nvidia-settings ERROR: Unable to load info from any available system Can not be opened until a reboot. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: ubuntu-session 3.24.1-0ubuntu15 ProcVersionSignature: Ubuntu 4.11.0-10.15-generic 4.11.8 Uname: Linux 4.11.0-10-generic x86_64 ApportVersion: 2.20.5-0ubuntu5 Architecture: amd64 CurrentDesktop: GNOME Date: Mon Jul 17 18:42:01 2017 InstallationDate: Installed on 2017-07-15 (1 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170708) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: gnome-session UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gnome-session (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug artful wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1704889 Title: After screen blanks (lockscreen) nvidia-settings can't open To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/1704889/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs