This sounds like a consequence of a common problem with Intel graphics -- the kernel occasionally misdetects the screen resolution.
It's not a big deal if only the startup animations are affected but let us know if you have similar problems on the desktop (such as when resuming from sleep). ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Importance: Undecided => Low -- 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/2035192 Title: One of 2 screens appears fussy with leftover startup info. Status in linux package in Ubuntu: New Bug description: On startup the left of my two screens (DP1.2 connected) appears fussy, although not unreadable the font is not distinct. Furthermore, the computer start up logo - in this case "intel nuc" remains in the middle of the left screen. It always seems to be one screen that goes "off focus" and usually the left which is the screen connected to the computer while the other one is daisy chained off it. It only occurs occasionally. ProblemType: Bug DistroRelease: Ubuntu 23.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 6.2.0-32.32-generic 6.2.16 Uname: Linux 6.2.0-32-generic x86_64 ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: KDE Date: Tue Sep 12 09:55:36 2023 DistUpgraded: 2023-05-22 17:44:59,349 DEBUG Running PostInstallScript: '/usr/lib/ubuntu-advantage/upgrade_lts_contract.py' DistroCodename: lunar DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation Alder Lake-P Integrated Graphics Controller [8086:46a6] (rev 0c) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation Alder Lake-P Integrated Graphics Controller [8086:3024] InstallationDate: Installed on 2023-02-27 (196 days ago) InstallationMedia: Kubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020) MachineType: Intel(R) Client Systems NUC12WSHi5 ProcEnviron: LANG=en_GB.UTF-8 LANGUAGE=en_GB:en PATH=(custom, user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.2.0-32-generic root=/dev/mapper/vgkubuntu-root ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to lunar on 2023-05-22 (112 days ago) dmi.bios.date: 07/18/2022 dmi.bios.release: 5.26 dmi.bios.vendor: Intel Corp. dmi.bios.version: WSADL357.0085.2022.0718.1739 dmi.board.name: NUC12WSBi5 dmi.board.vendor: Intel Corporation dmi.board.version: M46425-302 dmi.chassis.type: 35 dmi.chassis.vendor: Intel Corporation dmi.chassis.version: 2.0 dmi.modalias: dmi:bvnIntelCorp.:bvrWSADL357.0085.2022.0718.1739:bd07/18/2022:br5.26:svnIntel(R)ClientSystems:pnNUC12WSHi5:pvrM46655-302:rvnIntelCorporation:rnNUC12WSBi5:rvrM46425-302:cvnIntelCorporation:ct35:cvr2.0:skuNUC12WSHi5000: dmi.product.family: WS dmi.product.name: NUC12WSHi5 dmi.product.sku: NUC12WSHi5000 dmi.product.version: M46655-302 dmi.sys.vendor: Intel(R) Client Systems version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.114-1 version.libgl1-mesa-dri: libgl1-mesa-dri 23.0.4-0ubuntu1~23.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.7-1ubuntu3 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/2035192/+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
