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Questions tagged [hibernate]

Hibernation (ACPI S4 or HTD) is a power-saving mode in which the machine state is written to disk, either a swap partition or swap file, allowing the device to be completely powered off. On resume, the machine state is loaded back into RAM. This allows a faster boot time than a normal power cycle and for the user to resume their session with the applications that were open when hibernate was initiated.

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Ubuntu 24.04 Suspends/hibernates from lockscreen even though suspend is turned off

I'm on Ubuntu 24.04 and i have turned off suspend With sudo systemctl mask sleep.target suspend.target hibernate.target hybrid-sleep.target and in Power settings and "privacy and security". ...
Ormgryd's user avatar
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Laptop battery not detected

Whenever I turn my lenovo x1 carbon on, it shows no battery detected on the battery icon then it hibernates after a minute or less.
temidayo victor's user avatar
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How to get suspend to also save to disk in Ubuntu 24.04 noble

In systemd/sleep.conf, the setting 'SuspendState=disk' does not work anymore. It worked on previous versions (23.10 22.04). If I do set it I get: $ sudo systemctl suspend Call to Suspend failed: Sleep ...
itaj's user avatar
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hibernate not working in 24.04LTS, but used to work with 20.04Lts

using swapfile method - not swap partition. 24.04LTS seems to be obsessed with something called 'hibernate.target'... asks for password, but nothing happens. been using systemctl hibernate via hotkey ...
The MAJOR's user avatar
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181 views

Ubuntu 24.04 Asus vivobook 16 doesn't wake up after suspension

Issue Whenever the laptop enters a suspended state, triggered by either closing the lid or the screen going black after a period of inactivity, it becomes unresponsive. This means that pressing keys ...
chipichippichappachapppa's user avatar
1 vote
1 answer
123 views

Systemctl hibernate does not resume, acting like shut-down

I grew tired of my laptop losing too much battery while in suspend and therefor wanted to setup hibernate. However, I can not get it to work. Systemctl hibernate shuts off the laptop, but it does not ...
Sabaca's user avatar
  • 31
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Charger issue after hibernate or running somethigng using NVIDIA GPU

my machine is presenting a very weird issue which only sometimes happens and also, stops happening suddenly too; Today, I left my machine and pressed window+L to lock the screen... When I back, I did ...
Leonardo Ferreira's user avatar
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Xubuntu 23.10: add hibernate to XFCE

Technically hibernate works. I can use it by systemctl hibernate. But I need to add hibernate button to XFCE and add hibernate on low charge to XFCE power manager. I tried to add to /var/lib/polkit-1/...
Timur's user avatar
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Resume results in black screen (LUbunutu 22.04, same result with swap partion and swap file)

Previously I used a swapfile after a fresh LUbunutu 22.04 install. I configured UUID etc in the startup parameters. Because resume resulted in black screen I changed to a swap partition. (see also ...
ssssstut's user avatar
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LUbuntu 22.04.04 - hibernate not working - acpi error couldn't enable sleep button event

When I click on Leave / Hibernate there is no action when I confirm the dialogue. settings: swap file (4GB) 2x physical memory (2GB) note: file, no swap partition Secure Boot is disabled bios: HP ...
ssssstut's user avatar
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How to set up hibernation with Secure Boot enabled

Working on a new Ubuntu install. On my ASUS laptop, Secure Boot is enabled (and likely may need to stay that way due to the pestilence of Windows 11). Reading from journalctl -b has some mention of ...
H2-san's user avatar
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35 views

Enabling hibernation of Ubuntu Budgie 22.04 with swap on /dev/sda3

I've been trying to enable hibernation on my new Budgie installation. swapon indicates that my swap partition is located in /dev/sda3, and I have come to the point where I need to edit the ...
CosmeticMichu's user avatar
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106 views

/etc/polkit-1/localauthority/ doesn't exist

I was trying to fix hibernation on my laptop with Ubuntu 23.10. A guide suggested to edit /etc/polkit-1/localauthority/50-local.d/com.ubuntu.enable-hibernate.pkla. I did it and then ran sudo update-...
antos07's user avatar
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No network connection after standby or hibernation

I'm in the process of maybe dropping Windows in favour of Ubuntu and I'm going through 'that' learning process. The biggest niggle I've encountered so far concerns network state on waking from sleep ...
Chris's user avatar
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370 views

How can I enable hibernate on Ubuntu 22.04 using a swapfile?

how can I enable hibernation on my newly installed Ubuntu? I have a swapfile of 18 GB, and my RAM is 16, I didn't make a swap partition when installing the OS, and now I searched everywhere and I can'...
Ilgar's user avatar
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Touchpad behaviour changes after hibernation on Ubuntu 22.04

When waking up from hibernation, the touchpad behaves different than before hibernation. It is usable, meaning I can move the cursor, use left and right click, scroll etc. but the behaviour changed. ...
tatutata's user avatar
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XFCE 22.0.4 won't wake up after hibernation

XFCE 22.0.4 won't wake up after hibernation, I did all the hardware stress tests and everything is fine with the hardware, but at the system level there is probably a problem, when I logout then and ...
blogpowerlife.com's user avatar
1 vote
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250 views

How do I enable hibernation on Ubuntu 22 on a LUKS system disk with a swapfile?

I have an Ubuntu 22.04.3 LTS desktop. The only swap is a swap file (I removed the swap partition that came as default with the instalation). I followed these instructions to enable suspend to disk, ...
Duncan Marshall's user avatar
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125 views

Problem with hibernate or suspend in ubnutu 22.04

I have two problems. First is that when I suspend my HP laptop on Ubuntu 22.04, sometimes it cannot wake from suspension, and shows some information like the image below What can be the source of the ...
V.Ajall's user avatar
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How to enable suspend-then-hibernate when hibernate works in 23.10

In 23.10 systemctl suspend-then-hibernate results in Call to SuspendThenHibernate failed: Sleep verb "suspend-then-hibernate" not supported but systemctl hibernate works just fine and as ...
Difference Gradient's user avatar
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34 views

Legion 5 laptop is permanently disconnected from wifi after suspending

I created an account for this. I have a brand new gaming laptop and am trying to install Ubuntu on it, but it keeps permanently disconnecting the wifi after I close it. Only when I power off then ...
custolas's user avatar
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49 views

Hibernation problems on multi-headed desktops

I have a laptop running 22.04 (Wayland) with two external displays. I have hibernation working on my system now by typing: sudo systemctl hibernate However it intermittently fails. The failure ...
BobDoolittle's user avatar
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How do I disbale lock after pm-hibernate thaw?

I use full disk encryption, so when coming out of hibernation, I only want to enter one password (encryption passphrase) not a second (account password). When I use the standard systemd-hibernate, ...
John's user avatar
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1 vote
1 answer
353 views

Ubuntu 22.04 - suspend then hibernate failed with result 'dependency'

Recently the suspend-to-hibernate function stopped working reliably. It happens that my battery is drained, although it should have went into hibernation. This is what journalctl | grep suspend shows:...
yuccapalm's user avatar
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64 views

Hibernate (suspend to disk) not opening back apps

When I use sudo systemctl hibernate to put my system into a hibernation state instead of just shutting it down and then when I open it back up, none of my applications are opening back up. Every time ...
Zayaan's user avatar
  • 153
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1 answer
403 views

How to start Ubuntu 23.10 with the same apps in the same workspaces?

The goal is simple: start Ubuntu and find it how you left it after turning your PC off (no power consumption). Startup Applications alone is not enough, because it doesn't open the applications in ...
icaria36's user avatar
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33 views

How to see and change swapfile/hibernate settings through GUI?

When Ubuntu Desktop 22:04 is installed, while the process itself appears a screen with the some options about swapfile, hibernate .. and perhaps more if my memory does not fail me. Once completed the ...
Manuel Jordan's user avatar
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36 views

How to force flush ram after hibernate & suspend

There are methods to flush ram such as (1) sudo sh -c "echo 3 > /proc/sys/vm/drop_caches" and (2) sudo swapoff -a && sudo swapon -a and so on. But I am curious, when a ...
Joshua Robison's user avatar
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29 views

Cancel in-process hibernation from event service

I have the following custom service running at hibernation: [Unit] Description=Unmount shared DATA partition *BEFORE* hibernate and hybrid-sleep Before=hybrid-sleep.target Before=hibernate.target #...
Makaveli84's user avatar
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72 views

Hibernate not resuming properly Ubuntu 22.04

I want to hibernate my laptop, but everytime I do it behaves like I restarted it. I use KDE Plasma and I hibernate using the shutdown options. It jumps to the lockscreen and flashes on and off once or ...
Stereowalker's user avatar
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0 answers
547 views

Find the Physical Offset Number of the Swapfile

I just installed Ubuntu 22.04 on a new device and I'm trying to enable hibernation. I followed the instruction from (https://linuxhint.com/enable-hibernate-ubuntu-22-04-lts/) but I'm stuck at the step ...
Eris's user avatar
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43 views

Why can't my Soundblaster G6 connect after hibernate?

I have just bought a Soundblaster G6 which I love. Under Windows it works flawlessly, but on both Ubuntu 22.03 and 22.10 it works when I plug it in, but when I wake my computer from hibernate, the G6 ...
booster02's user avatar
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1 answer
345 views

Ubuntu 22.04 Not waking up from Hibernate/Sleep. Asus Laptop Mesa Intel Graphics

I'm looking for some help because I can't seem to figure out how to fix a bug I am experiencing. First of all, I have looked around AU, Reddit, and done quite a bit of online searching; it seems I'm ...
hammersmashednutz's user avatar
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0 answers
17 views

Respondging time needed after suspend/hibernate

Whenever I come back to my laptop from Suspend/Hibernate, my laptop takes a bit of time before it starts to respond. What I mean is, the screen starts, then I enter my password, and the desktop loads ...
Zayaan's user avatar
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0 votes
0 answers
56 views

Laptop won't power-off, suspend, or hibernate

HP ProBook 640 G2 running Xubuntu 22.04.3LTS. Had to replace keyboard because several keys stopped working. New keyboard works fine, but now I can't power-off, suspend or hibernate. Any of those ...
John Thompson's user avatar
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0 answers
126 views

Suspend/Hibernate not working in Ubuntu 22.04

Suspend/Hibernate is not working. Basically, when I suspend/hibernate, it just turns off my laptop screen, waits for 2-3 seconds, and turns it back on. (For hibernate, I have a large enough swap file, ...
Zayaan's user avatar
  • 153
0 votes
0 answers
50 views

How do you lock the screen on suspend but not on hibernate when using lightdm's screen locker?

I want lightdm's screen lock to function on suspend but not hibernate, because I do not want to enter both a password to unlock the computer and the lightdm screen-lock password. This question has ...
Ronald's user avatar
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30 views

My PC switch on alone when i close the lid to let it go in stand by (after some hours)

I'm using Ubuntu 22.04 and I know closing the lid is not the best solution to put the pc in stand by, but when I do and i let it go for some hours, I find it compleatly discharge. Last night happened ...
Elios's user avatar
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0 answers
212 views

Hibernation not working and excessive battery drain on suspend on Ubuntu 22.04 with DELL XPS 15

I recently installed Ubuntu 22.04 on my DELL XPS 15, and I'm facing two related issues: hibernation doesn't work, and the suspend feature drains a significant amount of battery power. I would ...
cadoad's user avatar
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0 answers
32 views

when using houdini Ubuntu crashes after the simulation is done

My motherboard shows a gpu light on it, after the crash(or whatever its doing) never had any issues in windows(dual boot system). I have a 7950x 128gb of ram and a 4090. I have plenty of power(1200w ...
Angelo Santi's user avatar
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194 views

No such device during systemd.hibernate on ubuntu 22.04

ubuntu 22.04 fail to hibernate with swap partition. systemctl status systemd-hibernate × systemd-hibernate.service - Hibernate Loaded: loaded (/lib/systemd/system/systemd-hibernate.service; ...
ying's user avatar
  • 111
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0 answers
204 views

can't hibernate, access denied

Ubuntu 23.04 on XPS-15-9500 uri@uri-XPS-15-9500:~$ sudo systemctl hibernate [sudo] password for uri: Call to Hibernate failed: Access denied
Uri's user avatar
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1 answer
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I/O error while resuming from disk (hibernate) on Kubuntu booted from an external USB SSD

I installed and booted a Kubuntu 22.04 installation (Linux 5.19.0-41-generic) on an external NVME SSD drive. This is the USB device, according to lsusb: Bus 002 Device 002: ID 0bda:9210 Realtek ...
transcendenttempura's user avatar
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0 answers
66 views

Questions about swap configuration

I'm trying to enable hibernation on Ubuntu 22.04 (following this tutorial) but I'm confused about what my system tells me about the current swap configuration so I'm hesitant to just change it without ...
Fred's user avatar
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0 answers
147 views

no response after hibernate/suspend

I'm using Ubuntu 22.04 LTS on an MSI modern 14 B5M. After I suspend or hibernate the notebook all the icons are replaced by this white rectangles and clicking on them doesn't work. In the login screen,...
Micionero's user avatar
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0 answers
155 views

hibernate option in xubuntu (22:04) logout menu

I have a swapfile, which happens to be larger than my RAM, and the "Power Management" settings allows be to select "Hibernate" for various button presses... and for various power-...
CodeGorilla's user avatar
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133 views

Laptop sleeps even though sleep is disabled despite power and screen settings

relatively new to Ubuntu, using 22.04 LTS. Using it on my laptop and every time I lock my computer screen, the computer goes to sleep. I don't want this. I want it to stay on the lock screen, at least ...
mauricio's user avatar
1 vote
0 answers
65 views

Bought a new Acer laptop, installed Ubuntu, and cannot get the laptop to hibernate when the lid is closed?

I have recently just purchased a new Acer laptop. I opened up Windows and opened up the partition manager on Windows, then I shrank my current partition that Windows is on to create an additional, ...
watchy's user avatar
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0 votes
0 answers
866 views

Failed to suspend system, hibernate later via logind: Sleep verb "suspend-then-hibernate" not supported

I tried to activate suspend then hibernate feature on my ubuntu 22.04. I followed the instruction of this answer, but unfortunately when I run sudo systemctl suspend-then-hibernate return error: ...
Muhammad Dyas Yaskur's user avatar
0 votes
0 answers
177 views

Ubuntu 20.04.5 Dedicated Server Keeps Hibernating or Suspending

I'm currently facing a problem and have been for the past few weeks where my Ubuntu 20.04.5 dedicated server keeps going into either sleep or hibernation making SSH and FTP unresponsive. My server is ...
Paulamonopoly's user avatar

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