> Having the same problem, running on a Dell XPS 13 9310.
https://www.dell.com/community/XPS/XPS-13-9310-Ubuntu-deep-sleep-
missing/m-p/8056343/highlight/true#M91204 says that deep sleep isn't
supported on the 9310 so what you describe is actually expected
supposedly.
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Same issue here on ubuntu 21.04, i was wondering why my power emptied
overnight.
❯ sudo cat /sys/power/mem_sleep
[s2idle]
❯ sudo dmesg | grep "suspend entry"
[sudo] password for jeremy:
[ 2739.515120] PM: suspend entry (s2idle)
[22012.050938] PM: suspend entry (s2idle)
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Hello
Having the same problem, running on a Dell XPS 13 9310.
when having a look at /sys/power/mem_sleep though, I ONLY see `s2idle` as
options.
$ sudo cat /sys/power/mem_sleep
[s2idle]
And when I try to change the file, I get the same errors as Eduardo.
Running 5.8.0-26-generic
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Hi to everyone, i'm using 20.10 on a dell 15405, Dell Inpiron !4" with
Ryzen 5 4500, i only have s2idle, when the laptops suspends it stays hot
and dies in a few hours.
The solution provided above doesn't work on my machine, i get:
eduardo@eduardo-Inspiron-5405:~$ sudo sh -c 'echo deep >
[~ozdror] / [~andraz313]:
> but cant apply the fix mentioned same write error
You cannot sudo echo to a file. The opener of the file is still regular-
user.
Try either:
sudo sh -c 'echo deep > /sys/power/mem_sleep'
Or:
echo deep | sudo tee /sys/power/mem_sleep >/dev/null
(P.S.
Seeing the same issue on Ubuntu 20.04 on XPS 9370
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Title:
Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep,
XPS 9370 at my hand consumes 0.6W during s2idle. It's pretty much on par
with S3.
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Title:
Dell XPS 13 (9370) defaults to s2idle
lenovo yoga s740 1035g4 same problem
but cant apply the fix mentioned same write error
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Title:
Dell XPS 13 (9370) defaults to
Same problem and same solution as OP in a Dell XPS 9360 on Ubuntu 20.04.
It is a regression coming from 19.10.
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Title:
Dell XPS
I am seeing this on a Dell XPS 9370
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Title:
Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep,
NVMe drains
This issue is present on 19.10 eoan again.
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Title:
Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep,
NVMe
I am not able to use the workaround described above.
sudo echo deep > /sys/power/mem_sleep
I get
-bash: /sys/power/mem_sleep: Permission denied
and when root account does that I get:
-bash: echo: write error: Invalid argument
Do I need to use a different parameter?
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This bug affects me on Dell XPS 7390.
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Title:
Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep,
NVMe
Affects me too on a Dell XPS 13 9360, I opened a new bug here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860390
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Similar problem running Ubuntu 19.10 (5.3.0-26-generic) on an Asus
UX331UN.
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Title:
Dell XPS 13 (9370) defaults to s2idle
I have ubuntu 19.10 with the latest kernel. I have the same issue with
Hp spectre x360. nvme i7-9750h.
When is the fix going to be in the 5.3 or 5.4 kernel. Thanks
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On Asus UX331UN running Linux Mint 19.012 and bios v308 with the same
issue of draining the battery in suspend mode, when wake up if you "cat
/sys/power/mem_sleep" you get "[s2idle] deep" .
The solution was to install kernel 5.2.11 with the app Ukuu Kernel
Update Utility.
The system is running
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag
Eoan is also fixed.
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Title:
Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep,
NVMe drains lots of power
Eoan is also fixed.
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
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Title:
Dell XPS 13 (9370) defaults
This bug was fixed in the package linux-oem - 4.15.0-1050.57
---
linux-oem (4.15.0-1050.57) bionic; urgency=medium
* bionic/linux-oem: 4.15.0-1050.57 -proposed tracker (LP: #1839261)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
[ Ubuntu:
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1018.20
---
linux-oem-osp1 (5.0.0-1018.20) bionic; urgency=medium
* alsa/hdmi: the sound is distorted when playing via nvidia hdmi
(LP: #1838243)
- ALSA: hda: program stripe control for codec
* alsa/sof: let legacy
This bug was fixed in the package linux-oem - 4.15.0-1050.57
---
linux-oem (4.15.0-1050.57) bionic; urgency=medium
* bionic/linux-oem: 4.15.0-1050.57 -proposed tracker (LP: #1839261)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
[ Ubuntu:
This bug was fixed in the package linux-oem - 4.15.0-1050.57
---
linux-oem (4.15.0-1050.57) bionic; urgency=medium
* bionic/linux-oem: 4.15.0-1050.57 -proposed tracker (LP: #1839261)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
[ Ubuntu:
This bug was fixed in the package linux-oem - 4.15.0-1050.57
---
linux-oem (4.15.0-1050.57) bionic; urgency=medium
* bionic/linux-oem: 4.15.0-1050.57 -proposed tracker (LP: #1839261)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
[ Ubuntu:
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-oem-osp1 (Ubuntu)
Status: New => Confirmed
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-oem (Ubuntu Bionic)
Status: New => Confirmed
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-oem (Ubuntu)
Status: New => Confirmed
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This bug was fixed in the package linux-oem-osp1 - 5.0.0-1015.16
---
linux-oem-osp1 (5.0.0-1015.16) bionic; urgency=medium
* linux-oem-osp1: 5.0.0-1015.16 -proposed tracker (LP: #1836856)
* System does not auto detect disconnection of external monitor (LP: #1835001)
-
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1015.16
---
linux-oem-osp1 (5.0.0-1015.16) bionic; urgency=medium
* linux-oem-osp1: 5.0.0-1015.16 -proposed tracker (LP: #1836856)
* System does not auto detect disconnection of external monitor (LP: #1835001)
-
** Tags added: ubuntu-certified
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Title:
Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep,
NVMe drains lots
This bug was fixed in the package linux - 5.0.0-21.22
---
linux (5.0.0-21.22) disco; urgency=medium
* linux: 5.0.0-21.22 -proposed tracker (LP: #1834902)
* Disco update: 5.0.15 upstream stable release (LP: #1834529)
- net: stmmac: Use bfsize1 in ndesc_init_rx_desc
-
This bug was fixed in the package linux - 4.15.0-55.60
---
linux (4.15.0-55.60) bionic; urgency=medium
* linux: 4.15.0-55.60 -proposed tracker (LP: #1834954)
* Request backport of ceph commits into bionic (LP: #1834235)
- ceph: use atomic_t for ceph_inode_info::i_shared_gen
The application of 1bde9ecf018ee646b68258921bf0fa364afda38a appears to
have caused https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1836630
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** Tags removed: verification-needed-bionic verification-needed-cosmic
verification-needed-disco
** Tags added: verification-done-bionic verification-done-cosmic
verification-done-disco
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This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
bionic' to 'verification-done-bionic'. If the problem still exists,
change the tag
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
cosmic' to 'verification-done-cosmic'. If the problem still exists,
change the tag
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
disco' to 'verification-done-disco'. If the problem still exists, change
the tag
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1012.13
---
linux-oem-osp1 (5.0.0-1012.13) bionic; urgency=medium
* linux-oem-osp1: 5.0.0-1012.13 -proposed tracker (LP: #1833932)
* Add DMIC support to oem-kernel (LP: #1826181)
- ASoC: SOF: Intel: hda: reduce ifdef
** Changed in: linux (Ubuntu Disco)
Status: New => Fix Committed
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Title:
Dell XPS 13 (9370) defaults to s2idle
** Changed in: linux (Ubuntu Cosmic)
Status: New => Fix Committed
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Title:
Dell XPS 13 (9370) defaults to s2idle
** Changed in: linux (Ubuntu Bionic)
Status: New => Fix Committed
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Title:
Dell XPS 13 (9370) defaults to s2idle
** Changed in: linux (Ubuntu Bionic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Cosmic)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Disco)
Importance: Undecided => Medium
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** Changed in: linux (Ubuntu)
Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned)
** Also affects: linux-oem (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux-oem-osp1 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Disco)
For distros other than Ubuntu, please compile your own kernel.
The simplest way to do it is to use nvme-5.3 branch:
http://git.infradead.org/nvme.git/shortlog/refs/heads/nvme-5.3
And pick the following two PCI patches:
Hi, I have a HP Spectre x360 13t-ap000, with the exact same problem. I
also have NVMe and it drains lots of power under s2idle, and the only
option I have in /sys/power/mem_sleep is that one.
I am running Arch Linux.
$ uname -a
Linux behemoth 5.1.8-arch1-1-ARCH #1 SMP PREEMPT Sun Jun 9 20:28:28
Please test Bionic, Cosmic and Disco kernels under this URL:
https://people.canonical.com/~khfeng/lp1808129/
This is the final version I am going to request an SRU.
** Summary changed:
- Dell XPS 13 (9370) defaults to s2idle sleep/suspend instead of deep
+ Dell XPS 13 (9370) defaults to s2idle
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