The warning message isn't harmful and should not cause hang. This should be a pure Gnome bug.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1775126 Title: System keeps briefly freezing with kernel errors "snd_hda_intel 0000:01:00.1: Disabling via vga_switcheroo" and "snd_hda_intel 0000:01:00.1: Cannot lock devices!" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1775126/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
