Description of problem: On Fedora 24 I used to use xrandr to change between screen resolutions on my VNC session. Now it appears that I can do that only once, if I want a differente resolution I have to restart Xorg and run xrandr again. Version-Release number of selected component (if applicable): Fedora 25 tigervnc-server-module How reproducible: Change the resolution once using xrandr at a VNC session and try to change it again. Steps to Reproduce: 1. # Change the VNC display resolution to 1600X900 xrandr --newmode "1600x900" 118.25 1600 1696 1856 2112 900 903 908 934 -hsync +vsync xrandr --addmode Virtual1 1600x900 xrandr -s 1600x900 2. # Try to change it to xrandr --newmode "1920x1080" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync xrandr --addmode Virtual1 1920x1080 3. # result: Size 1920x1080 not found in available modes Actual results: The resolution does not change Expected results: The resolution should change Additional info: I tried with different resolutions. The same commands used to work with Fedora 24
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Fedora 25 changed to end-of-life (EOL) status on 2017-12-12. Fedora 25 is no longer maintained, which means that it will not receive any further security or bug fix updates.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.