Public bug reported: showed up after using ubuntustudio package installer.
ProblemType: KernelOops DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-9-lowlatency 5.4.0-9.12 ProcVersionSignature: Ubuntu 5.4.0-9.12-lowlatency 5.4.3 Uname: Linux 5.4.0-9-lowlatency x86_64 Annotation: Your system might become unstable now and might need to be restarted. ApportVersion: 2.20.11-0ubuntu15 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: vizionary357 2570 F.... pulseaudio /dev/snd/controlC0: vizionary357 2570 F.... pulseaudio Date: Mon Jan 13 13:08:36 2020 Failure: oops MachineType: LENOVO 81SS ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-9-lowlatency root=UUID=d48b9241-4b03-4652-b3de-9c81a2c11c7c ro quiet splash vt.handoff=1 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: kerneloops-daemon N/A SourcePackage: linux Title: BUG: Bad page map in process ThreadPoolForeg pte:00000018 pmd:29337e067 UpgradeStatus: Upgraded to focal on 2020-01-12 (1 days ago) dmi.bios.date: 09/16/2019 dmi.bios.vendor: LENOVO dmi.bios.version: AGCN24WW(V1.07) dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40700 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo IdeaPad FLEX-14API dmi.modalias: dmi:bvnLENOVO:bvrAGCN24WW(V1.07):bd09/16/2019:svnLENOVO:pn81SS:pvrLenovoIdeaPadFLEX-14API:rvnLENOVO:rnLNVNB161216:rvrSDK0J40700WIN:cvnLENOVO:ct10:cvrLenovoIdeaPadFLEX-14API: dmi.product.family: IdeaPad FLEX-14API dmi.product.name: 81SS dmi.product.sku: LENOVO_MT_81SS_BU_idea_FM_IdeaPad FLEX-14API dmi.product.version: Lenovo IdeaPad FLEX-14API dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-kerneloops focal kernel-oops -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859521 Title: BUG: Bad page map in process ThreadPoolForeg pte:00000018 pmd:29337e067 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1859521/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs