It looks like kwin didn't crash until after the kernel errors started so let's make this about the kernel errors.
** Summary changed: - Graphics card driver crash + [A770] Graphics card driver crash ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Summary changed: - [A770] Graphics card driver crash + [Arc A770] Graphics card driver crash ** Tags added: i915 -- 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/2045754 Title: [Arc A770] Graphics card driver crash Status in linux package in Ubuntu: New Bug description: I was just browsing the web when the bottom half of the display became black, the cursor froze, and everything started flickering. I think eventually KDE crashed and some terminal messages were shown. I Ctrl+alt+f3 to a terminal and shut down from there. The terminal was glitchy with random artifacts but visible. After reboot everything is working again for now. ProblemType: Bug DistroRelease: Ubuntu 23.10 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 6.5.0-14.14-generic 6.5.3 Uname: Linux 6.5.0-14-generic x86_64 ApportVersion: 2.27.0-0ubuntu5 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: unknown CompositorRunning: None CurrentDesktop: KDE Date: Wed Dec 6 12:03:24 2023 DistUpgraded: 2023-11-06 09:55:34,023 DEBUG Running PostInstallScript: '/usr/lib/ubuntu-advantage/upgrade_lts_contract.py' DistroCodename: mantic DistroVariant: ubuntu ExtraDebuggingInterest: Yes, including running git bisection searches GpuHangFrequency: This is the first time GraphicsCard: Intel Corporation DG2 [Arc A770] [8086:56a0] (rev 08) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation DG2 [Arc A770] [8086:1020] InstallationDate: Installed on 2022-10-30 (402 days ago) InstallationMedia: Lubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221017.1) MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']} ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-14-generic root=UUID=bcf965e4-1a60-42fe-8033-214524d1908b ro quiet cryptdevice=UUID=66cc3c7b-e0bd-4535-b634-d56226dd88f1:luks-66cc3c7b-e0bd-4535-b634-d56226dd88f1 root=/dev/mapper/luks-66cc3c7b-e0bd-4535-b634-d56226dd88f1 splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: Upgraded to mantic on 2023-11-06 (30 days ago) dmi.bios.date: 05/18/2023 dmi.bios.release: 16.18 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1618 dmi.board.asset.tag: Default string dmi.board.name: TUF GAMING X670E-PLUS dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1618:bd05/18/2023:br16.18:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnTUFGAMINGX670E-PLUS:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU: dmi.product.family: To be filled by O.E.M. dmi.product.name: System Product Name dmi.product.sku: SKU dmi.product.version: System Version dmi.sys.vendor: ASUS version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.115-1 version.libgl1-mesa-dri: libgl1-mesa-dri 23.2.1-1ubuntu3 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.7-3ubuntu2.1 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-3 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/2045754/+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