Thanks for the report, Bamywasi. If disabling hardware acceleration managed to fix your issue for Firefox, in Chromium it should work too? The command line would be "chromium --disable-gpu".
Does your KDE runs on Wayland on Xorg? If on Wayland, do you experience the same bug - with "chromium --ozone-platform=wayland"? - in Xorg? Could you please attach the chromium.log file resulting from "chromium --enable-logging --v=1 &> chromium.log"? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to chromium-browser in Ubuntu. https://bugs.launchpad.net/bugs/2004532 Title: Hardware acceleration broken for amdgpu/mesa in snap Status in chromium-browser package in Ubuntu: New Status in firefox package in Ubuntu: New Status in snapd package in Ubuntu: New Bug description: Snap packages which use hardware accelerated graphics are broken after the last routine system upgrade via apt. My system is using AMD Radeon RX 5500 XT graphics card from ASUS, with stock amdgpu kernel drivers. Two snap packages which are now unusable are Mozilla Firefox and Chromium browsers. Both display animated speckled color garbage inside their windows, overlayed with the correct image. Disabling hardware acceleration in the settings for the snap version of Firefox fixed it. Also, Firefox version installed from the original Mozilla tarball into /opt/ works just fine with the acceleration enabled on the same system, as well as glmark2 benchmark. Looks like the issue is only affecting snap packages. $ snap list firefox chromium Name Version Rev Tracking Publisher Notes chromium 109.0.5414.119 2295 latest/stable canonical✓ - firefox 109.0.1-1 2311 latest/stable mozilla✓ - $ dpkg -l snapd|grep ^ii ii snapd 2.58+22.10 amd64 Daemon and tooling that enable snap packages $ dpkg -l mesa\* | grep ^ii ii mesa-utils 8.5.0-1 amd64 Miscellaneous Mesa utilities -- symlinks ii mesa-utils-bin:amd64 8.5.0-1 amd64 Miscellaneous Mesa utilities -- native applications ii mesa-va-drivers:amd64 22.2.5-0ubuntu0.1 amd64 Mesa VA-API video acceleration drivers ii mesa-vdpau-drivers:amd64 22.2.5-0ubuntu0.1 amd64 Mesa VDPAU video acceleration drivers ii mesa-vulkan-drivers:amd64 22.2.5-0ubuntu0.1 amd64 Mesa Vulkan graphics drivers $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 22.10 Release: 22.10 Codename: kinetic $ uname -a Linux xxxxxx 5.19.0-29-generic #30-Ubuntu SMP PREEMPT_DYNAMIC Wed Jan 4 12:14:09 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: snap (not installed) ProcVersionSignature: Ubuntu 5.19.0-29.30-generic 5.19.17 Uname: Linux 5.19.0-29-generic x86_64 ApportVersion: 2.23.1-0ubuntu3 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Wed Feb 1 22:55:48 2023 InstallationDate: Installed on 2020-08-02 (913 days ago) InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: snap UpgradeStatus: Upgraded to kinetic on 2023-02-02 (0 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/2004532/+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
