Thank you for taking the time to report this bug and helping to make Ubuntu better.
Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 2046798 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected.You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Package changed: ubuntu => mutter (Ubuntu) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/2046798 Title: Ubuntu Wayland does not support 21:9 monitor Status in mutter package in Ubuntu: New Bug description: My second monitor attached to HDMI of my Lenovo V15 is DELL S3422DWG and has aspect 21:9 with resolution 3440x1440, with supported resfresh at 100Hz. I could not set native resolution on my second HDMI DELL S3422DWG in any way. I tried cvt, modeset, passing boot parameters to grub, porting EDID from Windows 10 to custom EDID with grub parameters. Every one move ended up with 4k resolution 3840x2160(16:9). And I saw a lot of similar reports on unresolved 21:9 issue on reddit, stackoverflow etc. Kind regards. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2046798/+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
