I have right now only access to another laptop, but on which I can confirm that 6.8 is discovered last, so basically anyone having this bug still has this bug unless one knows how to configure GRUB, that is for majority of people (especially people preferring vendor supported, pre- installed laptops) the bug is not fixed.
If it's wanted that people running pre-installed Ubuntu 22.04 LTS transform from linux-6.5.0-*-oem kernel to standard, non-oem, linux-6.8.0-40 (and newer), the files /etc/default/grub.d/oem- flavour.cfg symlink points to, in this laptop's question /usr/share/oem- sutton-carr-meta/oem-flavour.cfg, should be updated not to say "GRUB_FLAVOUR_ORDER=oem". I'm sorry for using linux-oem-6.8 as a package, there are many "oem- sutton-*-meta" packages available in LP but not in particular oem- sutton-carr-meta for example. All the oem-*-meta packages should be updated that are affected, unless linux-oem-6.8 series will be offered for Ubuntu 22.04 LTS users as well and a transition to that is planned instead. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2070096 Title: [amdgpu] Graphics driver issue: Display goes black for a second at random: [drm:link_enc_cfg_validate [amdgpu]] *ERROR* link_enc_cfg_validate: Invalid link encoder assignments - 0x1c Status in linux-oem-6.5 package in Ubuntu: Won't Fix Status in linux-oem-6.8 package in Ubuntu: New Bug description: After some update my display randomly goes black for just a second and comes back. It happens randomly and I looked into journalctl and found this error message. Jun 22 15:45:25 nikhil-T14 rtkit-daemon[1192]: Supervising 8 threads of 4 processes of 1 users. Jun 22 15:45:25 nikhil-T14 rtkit-daemon[1192]: Supervising 8 threads of 4 processes of 1 users. Jun 22 15:45:55 nikhil-T14 systemd[1579]: Started Application launched by gnome-shell. Jun 22 15:46:12 nikhil-T14 gnome-shell[1735]: meta_window_set_stack_position_no_sync: assertion 'window->stack_position >= 0' failed Jun 22 15:46:20 nikhil-T14 kernel: [drm:link_enc_cfg_validate [amdgpu]] *ERROR* link_enc_cfg_validate: Invalid link encoder assignments - 0x1c ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: xorg 1:7.7+23ubuntu2 ProcVersionSignature: Ubuntu 6.5.0-1024.25-oem 6.5.13 Uname: Linux 6.5.0-1024-oem x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sat Jun 22 15:50:25 2024 DistUpgraded: Fresh install DistroCodename: jammy DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:15bf] (rev dd) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:50d9] InstallationDate: Installed on 2024-05-22 (30 days ago) InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 (20240220) MachineType: LENOVO 21K4CTO1WW ProcEnviron: LANGUAGE=en_IN:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_IN SHELL=/usr/bin/zsh ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-1024-oem root=UUID=d21844b5-a890-4fbf-9467-81c69986a31d ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/20/2024 dmi.bios.release: 1.35 dmi.bios.vendor: LENOVO dmi.bios.version: R2FET55W (1.35 ) dmi.board.asset.tag: Not Available dmi.board.name: 21K4CTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.16 dmi.modalias: dmi:bvnLENOVO:bvrR2FET55W(1.35):bd02/20/2024:br1.35:efr1.16:svnLENOVO:pn21K4CTO1WW:pvrThinkPadT14Gen4:rvnLENOVO:rn21K4CTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21K4_BU_Think_FM_ThinkPadT14Gen4: dmi.product.family: ThinkPad T14 Gen 4 dmi.product.name: 21K4CTO1WW dmi.product.sku: LENOVO_MT_21K4_BU_Think_FM_ThinkPad T14 Gen 4 dmi.product.version: ThinkPad T14 Gen 4 dmi.sys.vendor: LENOVO version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.113-2~ubuntu0.22.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 23.2.1-1ubuntu3.1~22.04.2 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:21.1.4-2ubuntu1.7~22.04.10 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-oem-6.5/+bug/2070096/+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
