Questions tagged [suspend]
computer low-power mode, including suspend-to-RAM and suspend-to-disk
348
questions
1
vote
1answer
15 views
Ubuntu 19.10 Laptop wakes up immediately after suspend
When I try to suspend my Ubuntu ASUS laptop, it immediately wakes up. The laptop is a few months old and as far as I can remember, I've always had the issue. I tried to solve this problem with ...
1
vote
1answer
40 views
Laptop (Dell XPS 15/Ubuntu) will not remain asleep
Hardware: Dell XPS 15 9570
OS: Ubuntu 19.10
I sleep my laptop at the end of the day. It goes into the 'deep' sleep state (/sys/power/sleep reads s2idle [deep]). At this point reawakening requires ...
1
vote
0answers
21 views
Preventing systemd-inhibit in Linux
Question
Is it possible to prevent applications from using systemd-inhibit?
Why?
systemd-inhibit allows applications to override directives from /etc/systemd/logind.conf, in particular ...
0
votes
0answers
52 views
Pop_os 19.10 doesn't suspend
It doesn't matter what suspend method I use (desktop, sudo systemctl suspend, pm-suspend etc.), it doesn't work. Just shows a blank screen (sometimes completely black, depending on suspend method used)...
1
vote
0answers
7 views
How to disable a particular device from waking a computer up from suspend?
I would like to disable waking from suspend when a mouse is moved.
I am aware of the file /proc/acpi/wakeup. I can disable one particular pci and thus disable a wakeup by the mouse. The problem is ...
0
votes
0answers
16 views
s2ram_do: Device or resource busy
My system normally suspends to RAM with no problem. But the past few days it has not worked:
s2ram -f
s2ram -f -a 1
s2ram -f -a 2
s2ram -f -a 3
s2ram -f -p -m
s2ram -f -p -s
s2ram -f -m
s2ram -f -s
...
0
votes
0answers
16 views
Output of “/sys/power/wakeup_count”
When checking the content of /sys/power/wakeup_count, with cat /sys/power/wakeup_count, I expected to see 1 unit per successful exit from suspend or hibernate. However, the number is jumping up from 1 ...
1
vote
1answer
28 views
Transfer running instance of OS to another machine
Theoretical question, but for example, is it possible to hibernate on a laptop and boot into that image on a desktop which could have otherwise identical configuration in terms of distro/config files.
...
0
votes
0answers
24 views
Troubleshooting crash by suspend to RAM in Ubuntu
When I suspend my Kubuntu 18.04, if it works, which is mostly the case, I have following entry at the end in the journalctr:
Feb 26 11:31:25 quoraf kernel: PM: suspend entry (deep)
When it fails, ...
0
votes
0answers
73 views
systemd target Sleep should be reached AFTER target Suspend… right?
This has been nagging me for years. In syslog when suspending:
Feb 20 05:45:12 alien systemd[1]: Started TLP suspend/resume.
Feb 20 05:45:12 alien systemd[1]: Reached target Sleep.
Feb 20 05:45:12 ...
1
vote
1answer
55 views
How to deal with a screen that turns permanently black when closing the laptop lid, in Debian?
On a Thinkpad W530, running Debian 10 (with XFCE):
The screen turns black after closing and opening the lid, and stays black. The computer remains on and is working, it is possible to SSH in over the ...
1
vote
1answer
43 views
systemd corrupting $0 by prepending 0000:00:14.0 to script name
I have a script in /lib/systemd/system-sleep that works perfectly from the command line:
$ ll /lib/systemd/system-sleep/smartplug
-rwxr-xr-x 1 root root 713 Feb 7 04:55 /lib/systemd/system-sleep/...
1
vote
0answers
32 views
KDE Neon 5.17, on wakeup without external monitor, screen stays black
Sometimes when my laptop wakes up, the screen will stay black. It will only turn on again if I connect an external screen. After that the screen works again. Then I can disconnect the external screen ...
0
votes
0answers
40 views
linux mint 19.3 login automatically at startup and wake from suspend if connected to home wifi
is there any way to login automatically at startup and wake from suspend only when connected to certain wifi networks (for example wifi at home) on a linux mint 19.3 (ubuntu 18.04) cinnamon?
thanks
4
votes
1answer
52 views
looking for the settings that causes Debian to suspend when laptop lid is closed
When I close my laptop lid while am on a console and not in a graphical environment, my Debian-laptop goes to a state of suspend (hard disk and fan turn off, laptop's half-moon LED turns on). I like ...
0
votes
0answers
25 views
Prevent keyboard button press to wakeup laptop from suspend to ram?
The laptop has been put to Suspend to RAM via cmdline
root@box$ echo mem > /sys/power/stat
Not wanting the lid being opened to wakeup the system I do this
root@box$ echo "LID0" > /proc/acpi/...
0
votes
0answers
39 views
How to investigate unreliable Suspend to Ram?
Without any other software (at least that I can make out) and just the kernel using this command line:
root@box$ echo mem > /sys/power/state
does not reliably put my laptop into Suspend to RAM. (...
0
votes
1answer
97 views
Goodix Touchscreen not working after suspend
I have a One Netbook 1s running Xubuntu. Everything works find except the touch screen does not work after suspend. I have seen several people with similar problems and it seems like there is a ...
1
vote
0answers
32 views
openconnect doesn't work after suspend, I have to reboot to get it to work again
I have the following situation:
I am connected to a VPN via openconnect.
I disconnect (for example because I suspend my computer), and then when I try to reconnect, openconnect gives me the following....
0
votes
0answers
32 views
Laptop fails to suspend (deep)
I've been struggling with suspend issues for quite a while now.
I'm running a XPS15 9570 with 4.19.93-1-lts. My system fails to enter deep sleep and outputs this error:
"PM: Some devices failed to ...
0
votes
0answers
68 views
Kubuntu 19.10 black screen after wake up
I just got a new Laptop at work and installed a clean Kubuntu 19.10 on it. There is this problem: everytime I close the lid and reopen in or put it in sleep mode manually and attempt to wake it up, ...
0
votes
0answers
288 views
Kubuntu 19.10: Screen flickers after waking up from suspend mode
Issue:
Screen starts flickering whenever my laptop wakes up after a sleep or blank screen.
Steps to reproduce:
Let your laptop go to sleep or let its display turn blank.
After wake-up, the display ...
0
votes
0answers
38 views
How to find acpi drivers for specific acpi device / Solving kernel suspend bug
I'm following https://wiki.ubuntu.com/DebuggingKernelSuspend and it says that I have to reboot the system with
sudo sh -c "sync && echo 1 > /sys/power/pm_trace && pm-suspend"
and ...
1
vote
0answers
88 views
MSI Ubuntu 18.04 (Pop!_OS) stuck airplane mode after suspend
my laptop is MSI P65 Creator 9SF (i9-9880H, RTX2070 Max-Q).
OS: Pop!_OS 18.04 LTS x86_64
Host: P65 Creator 9SF REV:1.0
Kernel: 5.3.0-7625-generic
I've already tried editing grub configuration and ...
0
votes
0answers
26 views
Replace Suspend Method for Devuan
I have a problem with Devuan Jessie where, whenever I try to suspend my session, it seems to just shut down.
I found an alternate suspend script online which seems to work just fine. So I'd like to ...
1
vote
0answers
20 views
How to debug laptop S3 suspend problems on Xen/Fedora?
I'm running Qubes, which is basically Xen with a Fedora 25 as dom0. The only thing that does not work properly is when I close the notebook lid or press suspend. When I open the notebook again nothing ...
0
votes
2answers
97 views
Prevent the computer from suspending when idle
I am using arch linux with i3wm. If the computer is idle for I believe 10 minutes, the computer screen will go black. For some reason this causes a weird glitch with firefox which makes me have to ...
1
vote
1answer
47 views
Restart service after suspend after a certain amount of time
I am running a service called "thinkfan" for controlling the fan speed of my thinkpad laptop. The service reads the data temperature from a temporary file in a folder. This file is created every now ...
0
votes
1answer
37 views
lid close and suspend to ram: Which software is involved?
In order to fix some reliability issues with suspend-to-ram (upon laptop lid being closed), I want to inquire which software is involved with this. So that I can resolve the following issues:
"...
0
votes
1answer
34 views
Run a simple script during sleep/suspend
How can I have a simple bash script run during sleep? The script is pinging a machine on the network every 5 seconds, and if it is online, it will wake the computer from sleep. Is this possible on ...
0
votes
1answer
33 views
Lenovo X220 powers off when suspended to ram
I own a Lenovo X220 (since 2011) and never had serious problems with it. The suspend-to-ram feature worked almost its whole life (it was a Linux machine the whole time, but the disto changed from time ...
0
votes
0answers
31 views
Figure out reason for wakeup
So I have this Synology NAS (DS213+) at home, which apparently uses a rather limited custom Linux (2.6.32.12). For quite some time now I noticed it starting up frequently, even though I'm not ...
0
votes
1answer
328 views
void linux and locking screen on suspend
I have some troubles with using slock with void linux.
I tried adding slock as a script to zzz: /etc/zzz.d/suspend/slock
#!/bin/sh
slock
which works in a strange way: if I call zzz, it brings up ...
-1
votes
1answer
244 views
Wifi issue after sleep
I am running Linux Mint 19 Tara. I cannot understand why but lately my wifi stop working after I resume it from sleep, the only way to make it work is either a reboot or
sudo /etc/init.d/network-...
0
votes
0answers
43 views
Laptop sometimes cannot wake up after RAM suspension of the system
I'm running Arch Linux with KDE DE on a Samsung model RT500M5K. It comes with a NVIDIA OPTIMUS (as far as I understood a hybrid NVIDIA/intal video card). I'm using a XFS file system. I'm planning to ...
1
vote
0answers
69 views
Systemd: How to unmount network mounts automatically on suspend
I have a few Ubuntu 19.04 (soon to be 19.10) systems running systemd, and they all mount NAS-served mounts using systemd units. I'm also using automount units to make sure the mounts are only mounted ...
0
votes
0answers
14 views
Manjaro self suspends after suspend
After suspending manjaro using the default settings it suspends itself automatically every 30 seconds or so. I tried killing the systemd.login process to no avail. I'm using 5.2.11-1-MANJARO x86_64 ...
0
votes
1answer
15 views
Laptop will not stay in suspend
I have an Asus UX32VD, and it will not stay in suspend, but when I boot it from USB, it seems to be no problem at all.
Is there a clever way to check if it's something I have installed that wakes up ...
0
votes
1answer
98 views
System crashes after hibernation
OS: Bedrock Linux (basically Gentoo w/ AUR packages, I have had the same problem before hijacking the install)
Kernel: Tried 5.3.{0,1,2}-gentoo
Swap/FS info: LUKS volume on Btrfs, using swap file. ...
1
vote
0answers
229 views
HP Pavilion gaming laptop: Accellerometer, lid closure, and constant fan throttling
I've recently been forced to upgrade laptops after an unexpected deluge killed my last one. My wife, who plans for everything, managed to score an upgrade to an HP Pavilion 15 gaming laptop, and the ...
0
votes
0answers
29 views
sleep, suspend, command not working neither screen goes blank on timeout nor screen get auto lock on kali linux
I have installed Kali Linux. my problem is that the screen doesn't go blank automatically. there is no problem in settings. I have checked that in settings-> power -> DIM SCREEN WHEN INACTIVE IS ON &...
2
votes
1answer
83 views
Turn on/off wifi radio when computer suspends/resumes
I am running Manjaro on a Microsoft Surface Pro 3 and I have issues with the Wifi not working after resuming from suspend. My current solution is to turn off the wifi radio using
nmcli radio wifi off
...
0
votes
0answers
299 views
Lock screen is frozen when waking from suspend with lid closed
I'm having a few problems with my Pop!Os (Gnome) installation with regards to it waking up from suspend.
When the computer is locked and goes in suspend by itself it seems the laptop has no trouble ...
1
vote
1answer
78 views
Prevent debian 10 from waking up from suspend when bluetooth headphone turns on
Ever since i upgraded to Debian 10 (buster), the computer wakes up from sleep / suspend when i turn on my bluetooth headset (Sends a request to connect to computer i believe).
How do i prevent this ...
2
votes
1answer
493 views
How do I suspend / sleep while bluetooth is active?
I cannot suspend / sleep while bluetooth is active. There is no error message in the syslog.
However, after rfkill block bluetooth I can sucessfully sleep / suspend.
I use a bluetooth mouse so ...
2
votes
1answer
66 views
How can I implement resuming from hibernation in my initramfs script? (swap file on encrypted root partition)
So I messed up and executed echo disk > /sys/power/state instead of echo mem > /sys/power/state accidentally. And then realized what I had just done.
Some details about the setup:
It's using ...
3
votes
1answer
273 views
Suspend-to-RAM with systemd configuration
I want to Suspend-to-RAM
with systemd.
The Linux kernel user's and administrator's guide says:
[T]here is only one way to make the system go into the suspend-to-RAM state (write deep into /sys/...
2
votes
0answers
33 views
Putty's terminal freezes during windows share accessing just after resuming VM after suspending
My system is Oracle Linux 7.4 VM on VMWare Workstation 14
I have the next record in my /etc/fstab:
//someip/someshare /mnt/temp cifs rw,user=someuser,password=somepassword 0 0
After the system ...
0
votes
0answers
77 views
White screen after waking up from suspend - Ubuntu 18.04LTS
I have AMD CPU and AMD Radeon graphics. The screen remains white after waking up from suspend however processes in the background work like I can still log-in by keyboard and shut down the system by ...
1
vote
0answers
19 views
Automatically shutdown after recovering from suspend
Environment:
OS: Linux Mint 19.2
Laptop: XPS13 9360 with the latest BIOS
Problem:
I cannot understand why but if I close the lib, my laptop will go suspend and when I reopen the lib, it will ...
