Re: Second screen - DisplayPort

2021-06-24 Thread amuza
CPU architecture is x86_64 It is a Lenovo T430. Please let me know if you need any other info to help me. Leo Famulari: DiaplayPort is a (mostly) display interface standard that is unrelated to HDMI: https://en.wikipedia.org/wiki/DisplayPort Amuza, does Linux register connections to your Di

Re: Second screen - DisplayPort

2021-06-24 Thread amuza
Thank you. dmesg shows nothing at all when connecting to the DisplayPort port of my docking station. However, when connecting to the mini DisplayPort port of the laptop itself, it shows this message repeatedly: [27925.506913] nouveau :01:00.0: bus: MMIO read of FAULT at 103048

Re: Second screen - DisplayPort

2021-06-23 Thread amuza
Joshua Branson: amuza writes: Hello! I'm new to Guix system, yesterday I installed it for the first time. I installed it with i3 and Mate. I would like to use my second monitor, but its DisplayPort connection is not recognized by xrandr. xrandr only shows my own laptop's screen. If I con

Re: Second screen - DisplayPort

2021-06-23 Thread Leo Famulari
DiaplayPort is a (mostly) display interface standard that is unrelated to HDMI: https://en.wikipedia.org/wiki/DisplayPort Amuza, does Linux register connections to your DisplayPort interface? You can check the output of dmesg. What kind of CPU architecture are you using? Maybe some kernel confi

Re: Second screen - DisplayPort

2021-06-23 Thread Joshua Branson
amuza writes: > Hello! > > I'm new to Guix system, yesterday I installed it for the first time. I > installed it with i3 and Mate. > > I would like to use my second monitor, but its DisplayPort connection is > not recognized by xrandr. xrandr only shows my own laptop's screen. > > If I connect my