apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1756455/+attachment/5088492/+files/JournalErrors.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/1756455 Title: Kernel 4.15.0-12 reboots instead of turning off on HP Spectre x360 13-ae004 on battery Status in linux package in Ubuntu: Incomplete Status in linux-signed package in Ubuntu: New Bug description: Ubuntu 18.04, installed from beta 1 ISO + all updates to date HP Spectre x360 13", model 13-ae004na, secure boot on, latest BIOS F.15A, Ubuntu is the only system on disk. When using kernel 4.15.0-12 the system does not power off but instead reboots. Both halt -p from the command line and menu action leads to reboot. Booting with previous kernel 4.15.0-10 resolves the issue, system turns off power as expected. I am not attaching any logs because I cannot see anything unusual there, kern.log entries from 4.15.0-10 and 4.15.0-12 seems to be identical (in fact, there is only one entry there "msr: Direct access to MSR 1b0"). Please let me know what additional information you may need. --- ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: dmitry 1568 F.... pulseaudio DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=UUID=7b592f97-cd3d-46d3-8183-1685fd2441b4 InstallationDate: Installed on 2018-03-10 (13 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180309) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bus 001 Device 002: ID 04f2:b593 Chicony Electronics Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP HP Spectre x360 Convertible 13-ae0xx Package: linux-signed ProcEnviron: LANGUAGE=en_GB:en TERM=xterm-256color PATH=(custom, no user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-12-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.15.0-12-generic N/A linux-backports-modules-4.15.0-12-generic N/A linux-firmware 1.173 Tags: bionic Uname: Linux 4.15.0-12-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 02/22/2018 dmi.bios.vendor: AMI dmi.bios.version: F.15 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 83B9 dmi.board.vendor: HP dmi.board.version: 56.37 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.15:bd02/22/2018:svnHP:pnHPSpectrex360Convertible13-ae0xx:pvr:rvnHP:rn83B9:rvr56.37:cvnHP:ct31:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Spectre dmi.product.name: HP Spectre x360 Convertible 13-ae0xx dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1756455/+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
