External display can't be enabled
Opened this issue · 2 comments
hzoltan01 commented
The external display works fine in cosmic-greeter, but when logged in, it turns off. It also works with other DEs.
Both displays are shown in the settings app, but only a screen 0 appears in the box, where the arrangement can be set.
Cosmic-randr detects the display, but exits with config failed error, when trying to turn it on.
❯ cosmic-randr list
HDMI-A-1 (disabled)
Model: S22C450
Physical Size: 480 x 270 mm
Position: 0,0
Scale: 100%
Modes:
1920x1080 @ 60.000 Hz (preferred)
1920x1080 @ 50.000 Hz
1680x1050 @ 59.954 Hz
1600x900 @ 60.000 Hz
1440x900 @ 59.887 Hz
1280x1024 @ 75.025 Hz
1280x1024 @ 60.020 Hz
1280x800 @ 59.810 Hz
1280x720 @ 60.000 Hz
1280x720 @ 50.000 Hz
1152x864 @ 75.000 Hz
1024x768 @ 75.029 Hz
1024x768 @ 70.069 Hz
1024x768 @ 60.004 Hz
800x600 @ 75.000 Hz
800x600 @ 72.188 Hz
800x600 @ 60.317 Hz
800x600 @ 56.250 Hz
720x576 @ 50.000 Hz
720x480 @ 59.940 Hz
640x480 @ 75.000 Hz
640x480 @ 72.809 Hz
640x480 @ 59.940 Hz
eDP-1 (enabled)
Model: 1671
Physical Size: 340 x 190 mm
Position: 0,0
Scale: 100%
Transform: normal
Adaptive Sync: false
Modes:
1920x1080 @ 60.014 Hz (current) (preferred)
1920x1080 @ 40.022 Hz
❯ cosmic-randr enable HDMI-A-1
Error: "configuration failed"Anthrapper commented
Deleting ~/.local/state/cosmic-comp/outputs.ron and rebooting the system solved the problem for me
vinibortoletto commented
Not related to you problem, but are you able to change resolution on you laptop? I see cosmic-randr only listed 1920x1080.