When I unload the **igc** module while system is running it triggers a reboot, just like described here: - https://lore.kernel.org/all/924175a188159f4e03bd69908a91e606b574139b.ca...@gmx.de/
The 5.15.12 kernel seems to fix the issue for **igb** kernel module but not for **igc**. According to this forum thread (last message) kernel version 5.15.13 solves the problem for **igc**: - https://bbs.archlinux.org/viewtopic.php?pid=2014226#p2014226 -- 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/1961406 Title: Known bug in IGC causes shutdown bug in z690 environments Status in linux package in Ubuntu: Confirmed Bug description: I own a Asus z690 Apex board, and shutdown hangs because of a bug in IGC driver. I cannot provide any logs because this happens after filesystem driver has been shut down and display/graphics have been turned of. The PC simply never turns off. I can disable the network interface in UEFI Bios, then the problem disappears. As far as I know a newer 5.15.x version already contains a fix. Since most users that own a AlderLake / z690 will be affected by this bug it should be fixed before release. I read about some MSI boards does not have that problem, but any other mainboards (asus, asrocks, gigabyte etc) seem to have this bug. I updated my bios and tried different shutdown commands without success Related links: - https://groups.google.com/g/linux.debian.bugs.dist/c/i6buM9KpulI?pli=1 - https://bbs.archlinux.org/viewtopic.php?id=272338 - https://www.reddit.com/r/Fedora/comments/r3hxt0/restartshut_down_problem_on_kernel_5154201/ ``` phoenix@dev:~$ lsb_release -rd Description: Ubuntu Jammy Jellyfish (development branch) Release: 22.04 phoenix@dev:~$ cat /proc/version_signature Ubuntu 5.15.0-18.18-generic 5.15.12 ``` ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-generic 5.15.0.18.18 ProcVersionSignature: Ubuntu 5.15.0-18.18-generic 5.15.12 Uname: Linux 5.15.0-18-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu77 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Fri Feb 18 13:37:10 2022 InstallationDate: Installed on 2021-06-11 (252 days ago) InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64 (20210209.1) MachineType: ASUS System Product Name ProcEnviron: LANGUAGE=de_DE PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-18-generic root=UUID=1d617086-e30d-4dd3-a313-3b435ea89649 ro quiet splash mitigations=off systemd.unified_cgroup_hierarchy=false vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.15.0-18-generic N/A linux-backports-modules-5.15.0-18-generic N/A linux-firmware 20220124.git0c6a7b3b-0ubuntu1 SourcePackage: linux UpgradeStatus: Upgraded to jammy on 2022-01-14 (34 days ago) dmi.bios.date: 01/26/2022 dmi.bios.release: 11.1 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 1101 dmi.board.asset.tag: Default string dmi.board.name: ROG MAXIMUS Z690 APEX 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.:bvr1101:bd01/26/2022:br11.1:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnROGMAXIMUSZ690APEX: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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1961406/+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
