Hello, This bug effects displays that are not monitors, in my case an RGB component connector on a projector TV, where EDID is impossible.
I would be open to cloning this bug. I would be open to other solutions as currently my setup is partly unusable if not broken beyond being usable. I'll attach some configs and logs. What I'd like is to switch on/off output to the projector TV for watching videos. cheako@arcadia:~$ xrandr Screen 0: minimum 320 x 200, current 1600 x 1200, maximum 8192 x 8192 DVI-0 connected 1600x1200+0+0 (normal left inverted right x axis y axis) 390mm x 290mm 1600x1200 85.0*+ 75.0 1920x1440 60.0 1856x1392 60.0 1792x1344 75.0 1280x1024 85.0 75.0 1152x864 75.0 1024x768 85.0 75.1 70.1 60.0 43.5 832x624 74.6 800x600 72.2 75.0 60.3 56.2 640x480 72.8 75.0 66.7 60.0 720x400 87.8 70.1 DIN disconnected (normal left inverted right x axis y axis) DVI-1 disconnected (normal left inverted right x axis y axis) cheako@arcadia:~$ xrandr --output DVI-0 --off --output DVI-1 --auto; sleep 3; xrandr; sleep 3; xrandr --output DVI-1 --off --output DVI-0 --auto Screen 0: minimum 320 x 200, current 320 x 200, maximum 8192 x 8192 DVI-0 connected (normal left inverted right x axis y axis) 1600x1200 85.0 + 75.0 1920x1440 60.0 1856x1392 60.0 1792x1344 75.0 1280x1024 85.0 75.0 1152x864 75.0 1024x768 85.0 75.1 70.1 60.0 43.5 832x624 74.6 800x600 72.2 75.0 60.3 56.2 640x480 72.8 75.0 66.7 60.0 720x400 87.8 70.1 DIN disconnected (normal left inverted right x axis y axis) DVI-1 disconnected (normal left inverted right x axis y axis) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. https://bugs.launchpad.net/bugs/313220 Title: xrandr reports display as 'disconnected' when EDID data not captured successfully, even if display in question is active and in use _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
