Package: gnome Version: 3.22+3 I have a T460p Lenovo Thinkpad laptop connected to a docking station connected to an external screen with a DVI connection. If the external monitor is set as the primary screen, upon un-docking the system will hang and only a power cycle will restore. However, if the laptop screen is set as primary, this problem does not occur. The problem does not occur when docking at all even if the external screen was set to be the primary one.
I would be happy to provide logs, but I'm a bit clueless as to which ones would be useful here. I am using Debian GNU/Linux Stretch so kernel 4.9.30-2+deb9u3 and libc6 2.24-11+deb9u1. The version of gnome is 1:3.22+3.