Outcome of testing with your kernel 6.5.0-2007-oem:
1) with your kernel batttery drain is 8% in 4 days;
2) with Ubuntu 22.04 6.2.0-37 kernel also 8% in 4 days;
3) with power reset workaround (see #49 above) it is 2% in 4 days.
So my conclusion is that 6.5.0-2007-oem has same battery drain still.
Thank you for this kernel, just booted with it an will report to you the
outcome later.
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Title:
battery drain while notebook off /
Please see if the following kernel can solve the issue:
https://people.canonical.com/~khfeng/lp1991663-take2/
The kernel puts ACPI devices to low power mode.
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Hi everyone,
this morning, as usual since few months, battery was at 30% after normal
switchoff yestarday.
I have restarted my notebook, went into bios setup, then exit and restarted.
Battery was at 100%.
I did this test because I had the same behaviour few days ago, but I have
realized only
** Information type changed from Public Security to Public
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Title:
battery drain while notebook off / shutdown
Status in linux
** Information type changed from Public to Public Security
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Title:
battery drain while notebook off / shutdown
Status in linux
p.s. in the meantime i can still use the workaround as mentioned in #49:
the power reset. that one still works perfectly, so i can rule out the
bad battery in my case. hopefully the module that causes the drain can
still be found.
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No progress in ruling out modules, but have a very interesting finding
to report:
My laptop (see #45) is dualboot with Windows 11 and Ubuntu 22.04 LTS.
Somewhere I read that powering down from Windows could result in 0%
drain and with the previous Windows 10 that I had installed as other OS
that
Thank you for your answers. My latest version of the script already uses
modprobe -rf (earlier version had rmmod).
Am constrained at the moment in terms of time due to personal circumstances,
but hope to send you within 1 week a list of modules that can be ruled out.
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I think `modprobe -r` may work better. Can you please list what modules
are unloaded so we can rule them out?
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Title:
battery drain
@kaihengfeng, the first test with unloading a limited amount of modules
(due to rmmod -f limitations) did not result in 0% battery drain. So the
next step would be a modified kernel that allows unloading all modules
(see #56). Do you maybe have another suggestion of how to find out which
module
I have hp pavillion au624tx and facing the face issue, which is very
annoying. It consumes 3% of my battery each hour !!
I think, it is something related to power-profiles-daemon, is it
possible to switch cpu frequency to balance mode while it is shutting
down ?
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Did not manage to do a first test with all modules unloaded (many are in use),
so made a simple script that runs rmmod on all loaded modules, logs the result
and then shuts down the laptop.
Running unmodified 5.15.0-33-generic Ubuntu kernel at the moment. To be able to
use "rmmod -f" I would
I'd like to find out which power resource needs to be turn off.
Can you please find out which module needs to be unload before shutdown can
avoid the battery drain?
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I can confirm that the patch did not help prevent battery drain while
the laptop was off.
@Kai-Heng, do you think that the patch could work when placing it in the
core.c file as mentioned in #22 and not cause the previous issue with
NVIDIA Tegra of that original patch?
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Hello Kai-Heng, hello Martien,
thank you for your efforts. I am here on Manjaro affected by this bug. My
hardware is the same as in the description of this bug. I compared (a) standard
Manjaro 5.17.9 kernel, (b) same with Kei-Heng’s
0001-PCI-Detach-PM-domain-on-shutdown.patch (#50), and (c)
There was a compile error that I could easily fix:
/home/martien/kernel/linux-5.15.0/drivers/pci/pci-driver.c:516:17: error:
implicit declaration of function 'dev_pm_domain_detach'
[-Werror=implicit-function-declaration]
516 | dev_pm_domain_detach(dev, true);
|
Thank you! Building the latest kernel (5.15.0-33 on Ubuntu 22.04) with
your patch included. Will report back as soon as I have tested it (will
be within a couple of days).
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** Tags added: patch
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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
Please give this patch a try.
** Patch added: "0001-PCI-Detach-PM-domain-on-shutdown.patch"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1912935/+attachment/5592976/+files/0001-PCI-Detach-PM-domain-on-shutdown.patch
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Somehow it did make a difference a couple of times, but unfortunately
not always: the last time I thought I had it configured the right way
finally by adding the 'acpi_osi=!' part, and it did work after the first
reboot and shutdown. But then after I read your last comment #48 I
noticed again the
@mlagerweij
I tried this by editing the grub boot settings, unfortunately it doesn't make a
difference on my hardware, the battery is drained.
So far, the only option is to choose no shutdown to prevent rapid
discharge, which is annoying.
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Since there is no patch yet, I am using this work-around for my HP laptop
(hw/sw details: see #45):
- put this in /etc/default/grub (in my setup it is only changing the default
value of that var)
GRUB_CMDLINE_LINUX_DEFAULT="acpi_osi=! \"acpi_osi=Windows 2015\" "
- then run this command to
still the same problem at ubuntu 22.04 with kernel 5.15.0-25 ...
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Title:
battery drain while notebook off / shutdown
Status in
I can confirm that this affects my HP Elitebook 1030 G1 laptop with Intel Core
m7-6Y75 processor.
OS: Ubuntu 20.04.3 LTS
Kernel: 5.11.0-40-generic #44~20.04.2-Ubuntu SMP Tue Oct 26 18:07:44 UTC 2021
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Narrowed it down a bit.
4.19.208-1 does not exhibit any battery drain issues when sleeping sometime
before powering off.
- 0% in 7 hours (97% -> 97%)
- 0% in 5 hours (100% -> 100%)
5.4.150-1 does.
- 54% in 10 hours (91% -> 37%)
- >34% in 12 hours (34% -> Dead)
Could someone else with
I ran one more test (twice) since my last comment.
Following the resolution of a StackExchange answer I found [1], I can
confirm that when I run Manjaro on Linux 4.14.248-1, even with
sleep/suspend, I don't face any heavy overnight battery drain.
==
Test 4:
1. Boot (and wait a few
I've collected some more data and it seems to suggest that maybe
suspend/sleep has something to do with this?
=
Test 1:
1. Boot (and wait a few seconds after signing in).
2. Suspend/Sleep (using the "sleep" button from Manjaro/KDE's GUI).
3. Wait 20 seconds.
4. Wake from sleep.
Oh, I should mention that I faced the same issue when running Ubuntu
18.04 (DE: XFCE) last year. Sadly, I don't recall which version of the
kernel I was running - the damage to my battery ended up getting so bad
that by the end of the year, my battery lost it's capacity to hold
charge and I had to
Hello. I would just like to mention that I, too, face this same exact
issue. I'm running Manjaro and can confirm that I observe this issue on
both Linux 5.10.70-1 and Linux 5.13.9-2. After a full week of testing I
can confirm that I face this power drain only when gracefully shutting
down from
@kaihengfeng
Please let me know as soon as you have a new kernel to test.
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Title:
battery drain while notebook off / shutdown
My laptop is HP Pavilion 15-CS3816NO, based on Intel i5 (_not_ AMD
Ryzen). The problem is intermittent - when I powerup it after two days
poweroff sometimes battery has drained 2%, sometimes 26%, so I have to
powerup the laptop at least twice a week just in order to prevent
battery damage.
I have
@kaihengfeng
Sorry for delay reply. Yes mine laptop is based on AMD Ryzen 5 3500U with
integrated Vega 8. (HP Laptop 15s-eq0035nw)
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@kaihengfeng
Thank you for your help.
Shutdown with this kernel (linux-image-5.14.0-rc6+_5.14.0-rc6+-1_amd64) at
ubuntu 20.04:
12h - 7% battery decrease
23h - 13% battery decrease
Unfortunately there is no improvement in energy consumption.
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Can you please give this kernel a try:
https://people.canonical.com/~khfeng/lp1912935-d3cold/
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Title:
battery drain while notebook
@kaihengfeng
You mean, maybe only amd devices are affected?
If I search the web, the "HP 15s-eq0057nw" always has an amd core (Ryzen 5
3500U).
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Nolt, is your laptop also AMD based?
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Title:
battery drain while notebook off / shutdown
Status in linux package in Ubuntu:
@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
@Nolt
Booting to Windows is not required, your can press the power button from grub
menu.
@kaihengfeng
I'm concerned, no update in months and it seems to affect a lot of devices.
Most of the users may not notice the increased energy consumption with daily
use in home office.
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Same here I have HP 15s-eq0057nw, tried almost everything and battery
drain exist while I shutdown laptop from Ubuntu. If I reboot to Windows
and shutdown from Windows there is no battery drain. So for now I
unfortunately have to dualboot to Windows and shutdown from Windows.
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@asgard2 and @Kai-Heng Feng
Thank you for working this out. I have the same type of notebook as asgard2 has
and the same problem, using Manjaro though. The notebook is seemingly powered
off and looses 10% battery charge over night. I tried 5.4, 5.10 and 5.11
kernels. Hopefully an ACPI-specific
@kaihengfeng
Thanks for your support, is there any update in this issue?
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Title:
battery drain while notebook off / shutdown
The author is going to work on an alternative approach.
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Title:
battery drain while notebook off / shutdown
Status in linux
@kaihengfeng
Awesome, battery is still on the same percentage. I need this fix.
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Title:
battery drain while notebook off / shutdown
@kaihengfeng
Your kernel is installed. At a first 10 hour test, it stopped on the same
percentage. With the previous kernel impossible.
I will check again tomorrow!
But I have no wifi or other network connection, the module is not
building (same on the mainline kernel).
Would be an
Kernel with the patch included:
https://people.canonical.com/~khfeng/lp1912935/
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Title:
battery drain while notebook off / shutdown
@kaihengfeng
I tested the mainline kernel 5.11, version rc5 has the same battery drain.
How can I test the patch, or is it integrated in rc5?
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Potential solution:
https://lore.kernel.org/linux-acpi/20201201213019.1558738-1-furq...@google.com/T/#m8a1f86c7024264201eac37223594c5d15112ae73
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Please test latest mainline kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.11-rc5/amd64/
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Title:
battery drain while
** Description changed:
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
** Description changed:
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
- no usb
apport information
** Tags added: apport-collected focal
** Description changed:
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,
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