Repro: 1. Run nvidia-settings 2. Go to the X Server Display Configuration page 3. Select a monitor in the layout and make any settings change to it using the controls below 4. Click the "Save to X Configuration File" button 5. On the "Save X Configuration" popup, click Save6 6. The polkit auth prompt will pop up. Authenticated Expected: It works -- the xorg.conf file you specified is saved and you return to the nvidia-settings window without incident Actual: It errors with "Unable to open X config file '{file you specified}' for writing.'
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to screen-resolution-extra in Ubuntu. https://bugs.launchpad.net/bugs/2090974 Title: nvidia-polkit not executable Status in screen-resolution-extra package in Ubuntu: New Bug description: I'm running version 0.18.3 of the package in 24.04 (noble). The package does not set nvidia-polkit executable, so the nvidia-settings app fails to save xorg.conf changes with a misleading error message. Clearly it is a python script, and simply setting it executable fixes the problem: sudo chmod +x /usr/share/screen-resolution-extra/nvidia-polkit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/screen-resolution-extra/+bug/2090974/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp