so, wayland started working properly. steps: 1. fresh ubuntu install 2. 1st login done in wayland -> max resolution wrongly recognized to be rather low (1200x800); scaling is disabled because of that 3. logout 4. login to xorg -> resolution properly recognized; i could set scaling to 200% 5. logout 6. login to wayland -> resolution properly recognized (i.e. physical monitor resoultion can now be seen in the dropdown menu), but default values for resolution (1200x800) and refresh rate (30) wrongly set; only one monitor (secondary) was usable because the primary was having wrong refresh rate -> when i set refresh rate to 60, primary monitor started to work again.
** Attachment added: "Screenshot from 2019-04-29 07-34-18-wayland-after-xorg-login.png" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1826316/+attachment/5259837/+files/Screenshot%20from%202019-04-29%2007-34-18-wayland-after-xorg-login.png -- 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/1826316 Title: [amdgpu] two 4K monitor setup - resolution not properly recognized Status in mutter package in Ubuntu: Incomplete Status in xserver-xorg-video-amdgpu package in Ubuntu: Incomplete Bug description: i have 2 monitor setup, both are hidpi monitors: when 1 monitor (either one) is connected to the pc, resolution of the monitor is properly recognized. when 2 monitors are connected, maximum of 1200x800 is recognized. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: mutter 3.32.0+git20190410-1ubuntu1 ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6 Uname: Linux 5.0.0-13-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Apr 25 07:46:32 2019 InstallationDate: Installed on 2019-04-24 (0 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) SourcePackage: mutter UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1826316/+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
