Moving to mutter. Because the cursor doesn't have the stutter and that's moved by Xorg. The rest of the screen is rendered by mutter.
** Package changed: xorg (Ubuntu) => mutter (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1876910 Title: video stutter Status in mutter package in Ubuntu: Incomplete Bug description: System works fine util Suspend. After wake up from Suspend video on display stutters. Video (e.g. in browser) freezes approximately once every second, and freeze lasts for about 100 millisecond. If you drag an icon or a window over the desktop, the icon will stutter, but the cursor will not stutter. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: skip CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Tue May 5 13:49:30 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation HD Graphics 5500 [8086:1616] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Acer Incorporated [ALI] HD Graphics 5500 [1025:095d] InstallationDate: Installed on 2020-04-27 (8 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: Acer TravelMate P236-M ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-29-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/10/2015 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.17 dmi.board.asset.tag: No Asset Tag dmi.board.name: TravelMate P236-M dmi.board.vendor: Acer dmi.board.version: V1.17 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.17 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.17:bd08/10/2015:svnAcer:pnTravelMateP236-M:pvrV1.17:rvnAcer:rnTravelMateP236-M:rvrV1.17:cvnAcer:ct10:cvrV1.17: dmi.product.family: BDW dmi.product.name: TravelMate P236-M dmi.product.sku: TravelMate P236-M_095D_1.17 dmi.product.version: V1.17 dmi.sys.vendor: Acer version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.4-2ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1876910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
