Description of problem: Setting second display position breaks dual-screen. Version-Release number of selected component (if applicable): xorg-x11-server-utils-7.7-17.fc23.x86_64 xorg-x11-drv-intel-2.99.917-16.20150729.fc23.x86_64 xorg-x11-server-Xorg-1.18.0-2.fc23.x86_64 kernel-4.2.5-300.fc23.x86_64 How reproducible: 100% Steps to Reproduce: $ xrandr Screen 0: minimum 8 x 8, current 3286 x 1080, maximum 32767 x 32767 eDP1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 277mm x 156mm panning 1366x768+0+0 1366x768 60.00*+ 1280x720 60.00 1024x768 60.00 1024x576 60.00 960x540 60.00 800x600 60.32 56.25 864x486 60.00 640x480 59.94 720x405 60.00 680x384 60.00 640x360 60.00 DP1 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) DP2-1 disconnected (normal left inverted right x axis y axis) DP2-2 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm panning 1920x1080+0+0 1920x1080 60.00*+ 1280x1024 60.02 1440x900 59.90 1280x800 59.91 1152x864 75.00 1024x768 70.07 60.00 800x600 60.32 56.25 640x480 66.67 60.00 720x400 70.08 DP2-3 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) HDMI2 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) $ xrandr --output eDP1 --scale 1.0000x1.0000 --panning 1366x768 --output DP2-2 --pos 1366x0 --panning 1920x1080 Actual results: kind of mirror mode Expected results: dual screen mode Additional info: This worked on F21 and most probably also on F22.
I have identified that the problem occurs while --panning option is used for DP2-2
After undocking and docking the problem comes back even without second --panning option. Also I end up with weired state: $ xrandr Screen 0: minimum 8 x 8, current 3840 x 1080, maximum 32767 x 32767 eDP1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 277mm x 156mm panning 1920x1080+0+0 1366x768 60.00*+ 1280x720 60.00 1024x768 60.00 1024x576 60.00 960x540 60.00 800x600 60.32 56.25 864x486 60.00 640x480 59.94 720x405 60.00 680x384 60.00 640x360 60.00 DP1 disconnected (normal left inverted right x axis y axis) DP2 disconnected (normal left inverted right x axis y axis) DP2-1 disconnected (normal left inverted right x axis y axis) DP2-2 connected primary 3286x1080+0+0 (normal left inverted right x axis y axis) 510mm x 287mm panning 3286x1080+0+0 1920x1080 60.00*+ 1280x1024 60.02 1440x900 59.90 1280x800 59.91 1152x864 75.00 1024x768 70.07 60.00 800x600 60.32 56.25 640x480 66.67 60.00 720x400 70.08 DP2-3 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) HDMI2 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis)
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Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.