Public bug reported: The 6.14 kernel hangs very early at boot, last message is:
[ 0.5?????] ledtrig-cpu: registered to indicate activity on CPUs I booted 6.11 to write this report, so attached information might be about 6.11, not 6.14. My CPU is a Intel(R) Core(TM)2 Duo CPU E8600 @ 3.33GHz (family: 0x6, model: 0x17, stepping: 0xa) ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.11.0-29-generic 6.11.0-29.29~24.04.1 ProcVersionSignature: Ubuntu 6.11.0-29.29~24.04.1-generic 6.11.11 Uname: Linux 6.11.0-29-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: rztths 1944 F.... wireplumber /dev/snd/controlC0: rztths 1944 F.... wireplumber /dev/snd/controlC1: rztths 1944 F.... wireplumber /dev/snd/seq: rztths 1934 F.... pipewire CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sat Jul 19 10:53:48 2025 InstallationDate: Installed on 2024-05-22 (422 days ago) InstallationMedia: Ubuntu 24.04 LTS "Noble Numbat" - Release amd64 (20240424) IwConfig: lo no wireless extensions. enp3s0 no wireless extensions. MachineType: System manufacturer System Product Name ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.11.0-29-generic root=UUID=4572937a-b56a-43a4-9806-ccd44a28bd4b ro RelatedPackageVersions: linux-restricted-modules-6.11.0-29-generic N/A linux-backports-modules-6.11.0-29-generic N/A linux-firmware 20240318.git3b128b60-0ubuntu2.14 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux-hwe-6.11 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/23/2009 dmi.bios.release: 21.2 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 2102 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P5Q-PRO dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr2102:bd02/23/2009:br21.2:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5Q-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:skuToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: System Product Name dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: System Version dmi.sys.vendor: System manufacturer ** Affects: linux-hwe-6.14 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug noble ** Package changed: linux-hwe-6.11 (Ubuntu) => linux-hwe-6.14 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2117305 Title: kernel hang at boot after: ledtrig-cpu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2117305/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs