Thanks for the bug report. I can see radeon kernel debug messages in the log even though debugging doesn't seem to be enabled. This may indicate the bug is in the radeon kernel driver.
** Tags added: radeon ** Summary changed: - lag in animations and some other bugs + [radeon] lag in animations and some other bugs ** Package changed: xorg (Ubuntu) => mutter (Ubuntu) ** Package changed: mutter (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1986832 Title: [radeon] lag in animations and some other bugs Status in linux package in Ubuntu: New Bug description: This happened after I updated to the latest ubuntu software, from ubuntu 20.04. The animations are buggy, apps opens slowly sometimes and sometimes the command to open an app is given but the app open only after I log in again. ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 Uname: Linux 5.15.0-46-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Wed Aug 17 18:48:02 2022 DistUpgraded: 2022-08-13 23:41:30,279 DEBUG Running PostInstallScript: '/usr/lib/ubuntu-advantage/upgrade_lts_contract.py' DistroCodename: jammy DistroVariant: ubuntu ExtraDebuggingInterest: No GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Mullins [Radeon R4/R5 Graphics] [1002:9851] (rev 45) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Mullins [Radeon R4/R5 Graphics] [103c:82f7] Subsystem: Hewlett-Packard Company Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430 / Radeon 520 Mobile] [103c:82f7] InstallationDate: Installed on 2022-04-05 (133 days ago) InstallationMedia: Ubuntu 20.04.4 LTS "Focal Fossa" - Release amd64 (20220223) MachineType: HP HP Notebook ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=75c635f6-3b55-4437-af58-f8f7d94be22d ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to jammy on 2022-08-13 (3 days ago) dmi.bios.date: 06/15/2017 dmi.bios.release: 15.24 dmi.bios.vendor: Insyde dmi.bios.version: F.24 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 82F7 dmi.board.vendor: HP dmi.board.version: 40.41 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.ec.firmware.release: 40.41 dmi.modalias: dmi:bvnInsyde:bvrF.24:bd06/15/2017:br15.24:efr40.41:svnHP:pnHPNotebook:pvrType1ProductConfigId:rvnHP:rn82F7:rvr40.41:cvnHP:ct10:cvrChassisVersion:skuW6T51PA#ACJ: dmi.product.family: 103C_5335KV G=N L=CON B=HP dmi.product.name: HP Notebook dmi.product.sku: W6T51PA#ACJ dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.110-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 22.0.5-0ubuntu0.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.3-2ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20210115-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1986832/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
