Kernel 4.15.0-13.14 reboots instead of powering off (when on battery) on HP Spectre x360 ae-000x
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
This might be a duplicate of #1756455
HP Spectre x360 13", model 13-ae004na, secure boot on, latest BIOS F.15A, Ubuntu is the only system on disk.
When using kernel 4.15.0-13 the system does not power off but instead reboots. Both halt -p from the command line and menu action leads to reboot instead of turning hardware off. 4.15.0-12 has the same problem (see #1756455). Booting with kernel 4.15.0-10 resolves the issue, system turns off power and stays powered off.
* secure boot enabled or disabled makes no difference
* kernel 4.15.0-10 correctly powers off system (halt -p) every time, power source makes no difference
* kernel 4.15.0-13 correctly powers off system only when running on AC
* kernel 4.15.0-13 does NOT power off system (reboots instead) when AC power is NOT connected (running on battery) every time
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.15.0-13-generic x86_64
ApportVersion: 2.20.9-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDesktop: ubuntu-
Date: Fri Mar 30 14:39:28 2018
HibernationDevice: RESUME=
InstallationDate: Installed on 2018-03-10 (20 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
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.173
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/22/2018
dmi.bios.vendor: AMI
dmi.bios.version: F.15
dmi.board.
dmi.board.name: 83B9
dmi.board.vendor: HP
dmi.board.version: 56.37
dmi.chassis.type: 31
dmi.chassis.vendor: HP
dmi.chassis.
dmi.modalias: dmi:bvnAMI:
dmi.product.family: 103C_5335KV HP Spectre
dmi.product.name: HP Spectre x360 Convertible 13-ae0xx
dmi.sys.vendor: HP
tags: | added: kernel-bug-exists-upstream |
This change was made by a bot.