Public bug reported: I got an error from bug repporter
ProblemType: KernelOops DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-10-generic 4.15.0-10.11 ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3 Uname: Linux 4.15.0-10-generic x86_64 Annotation: Your system might become unstable now and might need to be restarted. ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gdm 1210 F.... pulseaudio thinkpad 1702 F.... pulseaudio Date: Mon Mar 12 16:53:03 2018 Failure: oops InstallationDate: Installed on 2017-12-31 (72 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20171219) MachineType: LENOVO 4170CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-10-generic root=UUID=2c19a086-ca7e-4ad8-b76c-43875bf0bebe 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: Kernel BUG at 000000009096c250 [verbose debug info unavailable] UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/14/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8CET49WW (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 4170CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8CET49WW(1.29):bd09/14/2011:svnLENOVO:pn4170CTO:pvrThinkPadT420s:rvnLENOVO:rn4170CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T420s dmi.product.name: 4170CTO dmi.product.version: ThinkPad T420s dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-kerneloops bionic 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/1755638 Title: Kernel BUG at 000000009096c250 [verbose debug info unavailable] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1755638/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs