[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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I suggest that everybody with this problem files a report similar to this one.
It's a bit of work, but probably the only way to give it some weight.
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Hi, sorry for not replying. I don't own the L390 anymore.
But I can confirm this happened with a vanilla installation and with TLP
installed. There was no difference in the behaviour.
I also believe this is not a problem only affecting the L390.
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Can confirm that this bug is also affecting Dell Latitude 7490 with
Ubuntu 18.04 LTS
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Title:
Battery drain during sleep. System suspended before
I bet 500 dollhairs they're being marked as duplicate in two seconds.
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Title:
Battery drain during sleep. System suspended before kernel
The same behavior usually has different root cause.
So please file separate bug for each model.
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Title:
Battery drain during sleep. System
Although this kind of bug /may/ seem device dependent, in this instance
it's not.
In this very bug report, the issue hass been confirmed by users of the
following devices:
- Thinkpad L390 (twice)
- Thinkpad X201
- Asus Zenbook UX331UN
- Lenovo X1 Extreme
- Lenovo X1 Extreme Gen2
- Thinkapd X1
Because there's no response from the original bug reporter.
This kind of bug is device dependent, please file separate bug if the
hardware model is not " Thinkpad L390".
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Hey has the Status been changed from confirmed to incomplete? Ubuntu
-devel is still affected.
** Also affects: linux-signed-hwe (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: linux-signed-hwe (Ubuntu)
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** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** No longer affects: linux-signed-hwe (Ubuntu)
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Title:
Battery drain
Reply to #22 (Timo Jyrinki):
I don't see why `tlp` is being singled out (although I do have it
installed since reporting the bug in Ask Ubuntu). I would think the
fault is more with `systemd` or perhaps Linux Kernel not understanding
how ACPI works properly. (Wild hunch). That said the results of
I'm no kernel triager but I have a few observations that can help
focusing the bug report:
1. Are people manually installing tlp and that causing problems, or do
people experience this too with vanilla installation of Ubuntu? (tlp is
not part of the default install, and not in the 'main'
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
simillar problem on HP EliteBook running Ubuntu 19.04
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Title:
Battery drain during sleep. System suspended before kernel suspends
all tasks
Same issue here: S3 enabled only after wake up.
Thinkapd X1 Carbon 2018 with i7-8550U running Ubuntu 19.10 on
5.3.0-42-generic. TLP enabled with default settings.
[...]
Mar 25 22:15:30 x1cbn systemd[1]: Starting TLP suspend/resume...
Mar 25 22:15:30 x1cbn systemd[1]: Started TLP suspend/resume.
I have similar issue on Ubuntu 19.10 + Toshiba R850.
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Title:
Battery drain during sleep. System suspended before kernel suspends
all tasks
To
I've got a similar issue too. Any workaround available ?
** Information type changed from Public to Public Security
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Title:
Battery drain
Any update on this? I am using Ubuntu 19.10 on my XPS 15 9560 and I am
facing this behavior, however, I am not using the signed kernel package,
I believe it applies to the mainline as well.
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Same issue
ThinkPad T460P with Nvidia GTX 940MX and Intel i7-6820HQ
Linux Mint 19.2 Cinnamon (Ubuntu 18.04) with kernel HWE 5.0.0-37-generic
Put in Sleep on Friday evening.
On Sunday in the middle of the day it did go into emergency wakeup because the
battery did go empty.
On Monday morning I did
Recently bought an L390 Thinkpad and noticed the battery drain when
suspended. Checked the syslog and observed the same issue you've
reported. Just tried it out on several other laptops, as well as a
desktop lying around in the office. Can confirm that this issue affects
all of them. Here's a
** Also affects: debian
Importance: Undecided
Status: New
** No longer affects: debian
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Title:
Battery drain during sleep. System
Similar issue here with Ubuntu 19.10(5.3.0-10-generic) on Lenovo X1
Extreme Gen2 - i7-9750H, GTX 1650(nvidia-driver-435)
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Title:
Battery drain
Same issue with Ubuntu Mate 19.04 on Lenovo Thinkpad T460s.
Notebook gets warm and drains about 20% of the battery when in standby.
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Title:
Same issue with Ubuntu 19.04 on Lenovo X1 Extreme (i7 6 core, Nvidia GPU with
NVIDIA drivers).
Notebook gets warm/drains battery when in standby.
Log looks like some suspend tasks continue after waking up from standby.
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Facing the same issue. System suspends before kernel suspends all
processes. Significant battery drain.
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Title:
Battery drain during sleep.
Facing the same issue elementary OS Juno which is based on Ubuntu 18.04. System
suspends before kernel suspends all processes. Significant battery drain occurs.
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Fun fact: sometimes "syncing filesystems" is done before the system
actually suspends, sometimes it is done after waking the system up:
[...]
Jun 3 21:01:35 avis systemd[1]: Reached target Sleep.
Jun 3 21:01:35 avis systemd[1]: Starting Suspend...
Jun 3 21:01:35 avis systemd-sleep[2281]:
Thanks for your research and input!
I initially reported the bug running 'ubuntu-bug linux'. That's why it
ended up in 'linux-signed-hwe'.
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OK, so it appears to be within the kernel itself, this is also happening
when using openRC.
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Title:
Battery drain during sleep. System suspended
Since I was affected on Ubuntu 19.04 using the generic Kernel
(5.0.0-15-generic), I am not sure if "linux-signed-hwe" is the right
thing to file this bug against...
I decided to test Mainline 5.1.6 under Ubuntu 19.04, and it's also
affected.
I have been looking into kernel/power/suspend.c, and
Same issue here. Suspend happens before user space is suspended.
On resume, system first continues to suspend, then resumes.
Jun 01 02:18:40 avis systemd[1]: Reached target Sleep.
Jun 01 02:18:40 avis systemd[1]: Starting Suspend...
Jun 01 02:18:40 avis systemd-sleep[27915]: Suspending
Also affecting Thinkpad X201 with Ubuntu 18.10 and TLP.
May 13 03:07:06 drus kernel: [49224.602185] PM: suspend entry (deep)
May 13 03:07:26 drus kernel: [49224.602189] PM: Syncing filesystems ... done.
May 13 03:07:26 drus kernel: [49224.616324] Freezing user space processes ...
(elapsed 0.064
Same problem has existed for years on Ubuntu 16.04 with systemd and TLP
in use. pm-utils is installed by default but for the most part inactive
(last log entry Oct 28 2018).
OP already reported this Ask Ubuntu Q link posted 2 1/2 years ago:
-
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-signed-hwe (Ubuntu)
Status: New => Confirmed
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** Summary changed:
- Battery drain during sleep. System suspended before kernel suspended all tasks
+ Battery drain during sleep. System suspended before kernel suspends all tasks
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