I am very sorry coz after studying many webpages I end up here since this pages covers my problem most. If it was wrong posting my problem here just give me a hint and delete my post.
I have the above described problem: - laptop is in docking station and 2 monitors are connected (HDMI, DVI) - If the lid is closed and I boot the laptop I can input my credentials in the login screen and after hitting ENTER the laptop goes to sleep - If I then press the power button of the docking station the laptop wakes up and goes straight to the ubuntu environment w/o any user identification The device is a Lenovo T420 with classic docking station. Ubuntu 18.04.3 LTS. Internal graphics Intel integrated grafics and dedicated Nvidia Quadro NVS 4200M with propriety driver 390.116. Behavior independent of the graphics used. I do not know what to do now since the latest state is "fix released" and so I guess it should be part of the ubuntu version I use? Thank you very much. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1716160 Title: System goes to sleep with external monitor and lid closed after login To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1716160/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
