I de-installed the nvidia driver completly and can confirm: This solves the flickering issue.
Installing it again also adds flickering again. (Using the 535 "tested" driver from the ubuntu distribution.) -- 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/2060716 Title: Screen flickering again Status in linux package in Ubuntu: New Bug description: There is random screen flickering with the build of kernel 6.5.0-27. Also other builds of 6.5.0 have this flickering. The *only* build of this version that does work without flickering is 6.5.0-13 ProblemType: Bug DistroRelease: Ubuntu 23.10 Package: linux-image-6.5.0-27-generic 6.5.0-27.28 ProcVersionSignature: Ubuntu 6.5.0-27.28-generic 6.5.13 Uname: Linux 6.5.0-27-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.27.0-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: bf 5114 F.... pipewire bf 5119 F.... wireplumber /dev/snd/controlC0: bf 5119 F.... wireplumber /dev/snd/seq: bf 5114 F.... pipewire CRDA: N/A CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Tue Apr 9 18:48:35 2024 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=be4de94b-3fb1-44d1-875a-edcd620dc310 InstallationDate: Installed on 2016-03-18 (2944 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']} ProcEnviron: LANG=de_DE.UTF-8 PATH=(custom, no user) SHELL=/bin/bash XDG_RUNTIME_DIR=<set> ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-27-generic root=UUID=17026de9-c699-420e-ae96-01ac290b69ef ro quiet splash i915.enable_psr=0 vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-6.5.0-27-generic N/A linux-backports-modules-6.5.0-27-generic N/A linux-firmware 20230919.git3672ccab-0ubuntu2.9 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/29/2023 dmi.bios.release: 1.30 dmi.bios.vendor: LENOVO dmi.bios.version: N2VET45W (1.30 ) dmi.board.asset.tag: Not Available dmi.board.name: 20TK000AGE dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.11 dmi.modalias: dmi:bvnLENOVO:bvrN2VET45W(1.30):bd08/29/2023:br1.30:efr1.11:svnLENOVO:pn20TK000AGE:pvrThinkPadX1ExtremeGen3:rvnLENOVO:rn20TK000AGE:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20TK_BU_Think_FM_ThinkPadX1ExtremeGen3: dmi.product.family: ThinkPad X1 Extreme Gen 3 dmi.product.name: 20TK000AGE dmi.product.sku: LENOVO_MT_20TK_BU_Think_FM_ThinkPad X1 Extreme Gen 3 dmi.product.version: ThinkPad X1 Extreme Gen 3 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060716/+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
