[Bug 1912935] Re: battery drain while notebook off / shutdown

@asgard2
Didn't tried that but I will today. Rebooting to another OS only to shut it down is horror, I needed Windows only to upgrade BIOS (had a hope maybe this resolve mine issue). And yea I live with this bug since October 2020, back then I upgraded to alpha Ubuntu 21.04 because I thought maybe in new kernel issue has been fixed but unfortunately nope.

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https://bugs.launchpad.net/bugs/1912935

Title:
battery drain while notebook off / shutdown

Status in linux package in Ubuntu:
Confirmed

Bug description:
Hello,

my battery drains around 15 to 20 percent a day when shutdown on linux ubuntu.
It is an HP notebook HP 15s-eq0355ng , Ryzen 5 3500U , Vega8 .

Tested:

- with ubuntu 20.04
- Kernel 5.4, 5.8 (hwe) and the current mainline kernel 5.11 (rc4)
- no usb devices are plugged in
- no wake ob lan available
- no USB power when off (checked with optical mouse)
- no visible LEDs are on when shutdown

I reinstalled window 10, when shutdown from windows there is no
(visible) battery drain (or significantly lower).

Linux is unusable on this device, if the battery drains in a short
time to 0% percent. This cause battery damage ...

---

Tested TLP with default settings and activated
DEVICES_TO_DISABLE_ON_SHUTDOWN (bluetooth wifi wwan), same power
consumption after shutdown.

Same power consumption on 20.10 (Groovy Gorilla).

---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27.14
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: test 953 F.... pulseaudio
 /dev/snd/controlC0: test 953 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: XFCE
DistroRelease: Ubuntu 20.04
InstallationDate: Installed on 2021-01-24 (0 days ago)
InstallationMedia: Xubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: HP HP Laptop 15s-eq0xxx
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-64-generic root=UUID=17ad50f6-ec98-46b2-8c2e-c169f9baace8 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.4.0-64.72-generic 5.4.78
RelatedPackageVersions:
 linux-restricted-modules-5.4.0-64-generic N/A
 linux-backports-modules-5.4.0-64-generic N/A
 linux-firmware 1.187.8
Tags: focal
Uname: Linux 5.4.0-64-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 11/18/2020
dmi.bios.vendor: AMI
dmi.bios.version: F.30
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 86FD
dmi.board.vendor: HP
dmi.board.version: 99.40
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAMI:bvrF.30:bd11/18/2020:svnHP:pnHPLaptop15s-eq0xxx:pvr:rvnHP:rn86FD:rvr99.40:cvnHP:ct10:cvrChassisVersion:
dmi.product.family: 103C_5335KV HP Notebook
dmi.product.name: HP Laptop 15s-eq0xxx
dmi.product.sku: 20T63EA#ABD
dmi.sys.vendor: HP

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