apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1928355/+attachment/5497157/+files/ProcModules.txt
-- 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/1928355 Title: linux 5.11.0-17 kernel fails to auto load amdgpu module Status in linux package in Ubuntu: Confirmed Bug description: A kernel update was rolled out to hirsute yesterday (12/5) to 5.11.0-17 from 5.11.0-16 After the update X would not start. I could see from the logs the amdgpu kernel model was not loaded. Reverting back to the 5.11.0-16 kernel worked as expected. The amdgpu module is blacklisted by default and auto loaded in the boot process. If I disable the black listing of the module and add it explicitly to /etc/modules-load.d/modules.conf. The amdgpu module is loaded successfully and X starts as expected with the 5.11.0-17 kernel. Is there a regression in the 5.11.0-17 kernel that would cause this issue or another package missing from the update for example a newer linux-firmware? I am running a recent graphics card so maybe that could be part of the issue: AMD Radeon RX 6700 XT lsb_release -rd Description: Ubuntu 21.04 Release: 21.04 apt-cache policy inux-modules-extra-5.11.0-17-generic linux-image-5.11.0-17-generic linux-headers-5.11.0-17 linux-headers-5.11.0-17-generic linux-modules-5.11.0-17-generic linux-modules-extra-5.11.0-17-generic: Installed: 5.11.0-17.18 Candidate: 5.11.0-17.18 Version table: *** 5.11.0-17.18 500 500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64 Packages 100 /var/lib/dpkg/status linux-image-5.11.0-17-generic: Installed: 5.11.0-17.18 Candidate: 5.11.0-17.18 Version table: *** 5.11.0-17.18 500 500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64 Packages 100 /var/lib/dpkg/status linux-headers-5.11.0-17: Installed: 5.11.0-17.18 Candidate: 5.11.0-17.18 Version table: *** 5.11.0-17.18 500 500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64 Packages 500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main i386 Packages 500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64 Packages 500 http://security.ubuntu.com/ubuntu hirsute-security/main i386 Packages 100 /var/lib/dpkg/status linux-headers-5.11.0-17-generic: Installed: 5.11.0-17.18 Candidate: 5.11.0-17.18 Version table: *** 5.11.0-17.18 500 500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64 Packages 100 /var/lib/dpkg/status linux-modules-5.11.0-17-generic: Installed: 5.11.0-17.18 Candidate: 5.11.0-17.18 Version table: *** 5.11.0-17.18 500 500 http://dk.archive.ubuntu.com/ubuntu hirsute-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu hirsute-security/main amd64 Packages 100 /var/lib/dpkg/status --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu65 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: mark 1486 F.... pulseaudio /dev/snd/controlC2: mark 1486 F.... pulseaudio /dev/snd/controlC0: mark 1486 F.... pulseaudio CasperMD5CheckResult: pass CurrentDesktop: KDE DistroRelease: Ubuntu 21.04 InstallationDate: Installed on 2021-04-19 (23 days ago) InstallationMedia: Kubuntu 21.04 "Hirsute Hippo" - Beta amd64 (20210419) MachineType: ASUS System Product Name Package: linux (not installed) ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-17-generic root=UUID=e9ef894a-708b-434e-933f-45973a348421 ro ProcVersionSignature: Ubuntu 5.11.0-17.18-generic 5.11.12 RelatedPackageVersions: linux-restricted-modules-5.11.0-17-generic N/A linux-backports-modules-5.11.0-17-generic N/A linux-firmware 1.197 Tags: hirsute Uname: Linux 5.11.0-17-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 12/04/2020 dmi.bios.release: 5.17 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3003 dmi.board.asset.tag: Default string dmi.board.name: ROG CROSSHAIR VIII DARK HERO dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3003:bd12/04/2020:br5.17:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnROGCROSSHAIRVIIIDARKHERO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: 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/1928355/+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
