Public bug reported: Hard to forcefully reboot ubuntu after starting it up. No clue what caused this.
ProblemType: KernelOops DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-15-generic 4.15.0-15.16 ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15 Uname: Linux 4.15.0-15-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia Annotation: Your system might become unstable now and might need to be restarted. ApportVersion: 2.20.9-0ubuntu5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: gdm 1139 F.... pulseaudio hicham 1716 F.... pulseaudio /dev/snd/controlC0: gdm 1139 F.... pulseaudio hicham 1716 F.... pulseaudio Date: Fri Apr 20 13:31:11 2018 DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at location RIP: _nv002366kms+0x5e/0x100 [nvidia_modeset] RSP: ffff9a7cc312fd00 Failure: oops InstallationDate: Installed on 2018-04-18 (2 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Beta amd64 (20180404) IwConfig: enp0s31f6 no wireless extensions. lo no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-15-generic.efi.signed root=UUID=d5f38b3a-0e58-474f-9b1f-f0c6a3e1a509 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 RfKill: SourcePackage: linux Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000070 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/24/2016 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P7.30 dmi.board.name: Z170 Extreme3 dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP7.30:bd11/24/2016:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnZ170Extreme3:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-kerneloops bionic kernel-driver-nvidia.modeset 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/1765683 Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000070 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1765683/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs