Questions tagged [hibernate]

aka Suspend-to-disk.

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automatic suspend not working when spotify is running

my dell e6410 running linux ulyana mate does not suspend automatically when spotify is running. i can make it do automatic suspend by running the "systemctl unmask" but have to do it ...
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21 views

Ubuntu 20.04.01, full disk encryption, btrfs, & hibernation?

I am trying to install *20.04.01 on my desktop with full (or almost full as Tj puts it) disk encryption including encrypted swap partition that allows hibernation, and btrfs. The last few years I am ...
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19 views

Will hibernation to swap partition automatically fall back to swap file when swap is smaller than RAM?

I'd like to understand how the hibernation process works in Linux, with regards to memory size and swap. Is hibernation limited to swap partition size? What does it do when RAM doesn't fit? Consider ...
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31 views

Deepin scroll not working after Hibernate

I'am using Deepin and I am facing a strange issue that when I restart my laptop from Hibernation then some of the apps scroll not working. Both the mouse scroll and touch-pad scroll not working for ...
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1answer
62 views

Ubuntu 20.04 LTS not resuming from hibernate

My laptop with Ubuntu 20.04 when entering systemctl hibernate turns off in about 10 seconds. But when turning it back on, it's not resuming to the previous state and boots like it's restarted. It's a ...
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635 views

Guide on how to enable hibernation on Linux Mint 20 Cinnamon (Ubuntu 20) and prevent unwanted wakeups

UPDATE: I have encountered some inconsistencies with my script in section 4 that is meant to be executed on every wake-up. Turns out, /proc/acpi/wakeup settings are only reset sometimes. Not on every ...
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1answer
36 views

Unable to hibernate Kali Linux after deleting swap partition

I had mistakenly deleted my Kali Linux swap partition in GPARTED, which was around 7gb, and now I'm unable to hibernate my laptop. Also, my system is taking too much time during boot. It stuck when ...
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292 views

Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7

Few days back, I ran dmesg on my terminal to see this line Lockdown: systemd-logind: hibernation is restricted; see man kernel_lockdown.7 Sometimes, as in the image below [attached], the kernel ring ...
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2answers
78 views

Wake up from hibernation causes reboot instead of resume

I have installed fresh Fedora 32 Workstation from official .iso image. So far everything works except hibernation. The laptop hibernates without any error and turns off. But when I turn it on it ...
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25 views

Resume from hibernation Linux: Visual feedback/diagnostic screen upon resume

I am using Manjaro Linux. My hibernation and suspend-then-hibernation work perfectly. However, I would like to show the diagnostic screen when resume from hibernation. On normal boot from cold (no ...
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1answer
24 views

How are WiFi or Bluetooth drivers affected by suspending or hibernating?

I was reading about power management in Fedora when I stumbled upon this When a system is suspended, the kernel calls on drivers to store their states and then unloads them. When the system is ...
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Lenovo Yoga X1 G3 won't hibernate after OS update to PopOS 20.04

I'm a little new to Linux so if I don't post enough helpful information, I will need step by step instructions on how to get the information needed to help someone that might know how to fix my issue. ...
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22 views

Unable to resume from hibernation

When I resume from hibernation, I get a message that reads hibernation device 00b3d549-68fb-4678-a407-f86041bc241c not found. While I get the following: $ lsblk -f NAME FSTYPE FSVER LABEL UUID ...
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55 views

Has Linux abandoned hibernation ? How to improve thawing process?

Is anybody trying to use hibernation under Linux (with a HDD), or am I the only one ? Is anybody satisfied with how it works, or am I the only one where thawing takes 20 to 30 minutes before the ...
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Linux Mint 19.1 hibernate from suspended state on low battery

Does Linux Mint 19.1 Hibernate/save state to Swap (-file, now possible and working like a charm) when battery gets critically low while in Suspend? And if not, can this be set up? Power Settings are ...
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289 views

Error: resuming from hibernation

I rebooted my laptop and it can't boot again. It stucked in "Resuming from hibernation": invalid resume device: /dev/sda1 Please tell me what to do. I freed up space, still can't resolve this. 5.4.0-...
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30 views

Red hat hibernate button missing

I have two computers (z800 hp workstations). They have same version of Red Hat operating system ("5.4 tikanga"). One of them has hibernate button on shutdown menu. Also, there is a disk option in /...
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How to turn off external hard-drive when hibernating PC?

I sometimes connect external hard-drives (with their own power supply and without) via USB. They are constantly spinning, which doesn't bother me that much since I usually use them when they are ...
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1answer
30 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. ...
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21 views

Hibernate menu option not working, but s2disk works

I set up a swap partition on my computer so I could hibernate. It's twice as big as my RAM, and shows up in System Monitor. When I run sudo s2disk, my computer hibernates, and resumes successfully. ...
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2answers
275 views

Enable hibernation in Power Management?

I have a laptop with the latest version of Linux Mint. I set up a swap partition and running pm-hibernate works normally (shuts down and resumes when booting). However, in Power Management settings "...
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26 views

Resume from hibernate Not Working on Linux Mint

i am facing Issue when i hibernate my laptop with Linux Mint 18.1, almost 30-40% times it starts to resume from dev/disk/uuid-XYZXYZ...XYZ but after some loading it Starts as a-fresh session. and i ...
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1answer
479 views

ubuntu hibernation - swap file UUID is missing and power issues

I am trying to add hibernation to ubuntu 18 on laptop. There are 3 disks, ssd m2, ssd and sd-card. Previously there were windows 10 on ssd m2 and ubuntu on ssd; now I have only one ubuntu on ssd m2. ...
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1answer
56 views

`systemctl hibernate` not executed on crontab script

I have a script that verifies the battery level using acpi and if it's below certain threshold it should lock the machine and hibernate. The script is executed every minute using crontab The problem ...
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1answer
152 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, ...
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158 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 ...
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108 views

How do I hibernate my Centos 7 system?

I am looking online and it tells me that I should run systemctl hibernate but all I get is Failed to execute operation: Sleep verb not supported Need some guidance as to what I should do.
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4answers
1k views

Is it preferred to shut down or to put my Ubuntu machine to sleep, on daily manner? [closed]

In terms of product lifetime, and for the long run,is it preferred to shut down or put to sleep a Ubuntu machine daily?
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2answers
742 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 ...
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In Linux, is it possible to *reserve* swap space for swsusp, while *also* having some swap space for normal use?

My understanding is that suspend-to-swap (swsusp) will fail if there is not enough free space in swap. Is there a way to reserve swap space for swsusp, such that the space will never be used for "...
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1answer
673 views

Hibernate to a swap partition without using it as actual swap space

For many years I set up my Linux machines with no swap, as they had enough memory to do what I needed and I would rather a process get killed if it used too much memory, instead of growing larger and ...
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Laptop does not resume from hibernation

So the hibernation in OpenSUSE Tumbleweed seems to work on my ThinkPad P73 laptop, but only in one direction. When I try to resume from hibernation, the laptop only boots like I rebooted it without ...
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1answer
365 views

Disabling Hibernation Boot on Debian Buster

i recently installed Debian 10 Buster with KDE Plasma Desktop to my laptop. When i logon, system starts up the apps while they were open before shutdown. I edited the file /etc/initramfs-tools/conf....
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533 views

Fedora 30 : Laptop won't shutdown/reboot or hibernate

I've installed f30and I've come across this issue : when I power on my laptop and close the lid, the system gets hibernated as I told it to do. When I open the lid the system is up and running again ...
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615 views

How to hibernate Debian with Secure Boot enabled and fully encrypted disk?

I'd like to be able to hibernate another one of my Debian/KDE machines because it's practical and I'd like to save some energy. I can't hibernate another one which has a swapfile and Secure Boot ...
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2answers
2k views

Fresh Debian installation hangs after “Resuming from hibernation”

I have just installed the AMD version of Debian 10 on a Dell Inspiron with an AMD processor. I selected Gnome and KDE as the desktop systems with Gnome as the default. When it starts up, it hangs ...
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233 views

Hibernation with swap file under BTRFS

I am trying to get hibernation to work in Arch Linux. I am using a swap file in BTRFS, which is under a separate subvolume from / (both are under subvolume ID 5 A.K.A top-level). I am also using disk ...
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1answer
95 views

My Thinkpad X230T only boots on alternate tries

I have a ThinkPad X230T with Debian testing installed. As the title says, it only boots every other time. What I mean by this is that I turn it on, I work with it normally, and then I either shut it ...
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1answer
802 views

Using Swapfile for Hibernation with BTRFS and Kernel 5.0.16-gentoo

I created a swap file as described here: https://wiki.archlinux.org/index.php/Swap#Swap_file_creation When I try to hibernate I get the following error: $ echo disk > /sys/power/state echo: write ...
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1answer
343 views

How to disable suspension in Linux Kernel 4.x

I am using full disk encryption, through LinuxPBA and sedutil (https://github.com/Drive-Trust-Alliance/sedutil). In short, at boot, a BIOS-independent piece of code requests the disk passphrase. If ...
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159 views

Hibernation with encrypted home and swap without initramfs

I have a Linux setup with an encrypted /home/<username> (LUKS) and without an initramfs. I currently have an unencrypted swap partition, intended for hibernation. For security reasons, I would ...
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1answer
1k views

Black screen after resume from syspend/hibernate on Dell Inspiron

I have a Dell Inspiron laptop with Gentoo and OpenRC. It has no trouble entering hibernation and suspend via gui or keyboard. It also restores normally. I have configured xfce4-power-manager to put ...
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2answers
4k views

Hibernation not working on Linux Mint 19

I'm currently on Linux Mint 19.1 and it uses swap file by default instead of swap partition. Everything including suspend works fine. But resume after hibernation is not working. I have following ...
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4answers
1k views

How to use uswsusp for suspend-then-hibernate with systemd?

Configure suspend-then-hibernate to use uswsusp I'm using uswsusp for suspend to RAM and suspend to disk (hibernate) via systemd. Therefore I've adjusted /etc/systemd/system/systemd-suspend.service.d/...
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1answer
2k views

touchpad not working after hibernate

I'm using an up to date Arch/Antergos Linux. My touchpad stops working after resuming from hibernate. I seem to be affected by this bug and I need to type sudo rmmod i2c_hid; modprobe i2c_hid after ...
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164 views

Lenovo IdeaPad laptop doesn't wake up after suspend

I have a Lenovo IdeaPad 320 laptop with Debian testing/buster and Linux 4.18.5. When I close the lid and open it again, the screen is black, and I can't do anything. I can't even ctrl-alt-F3 to a ...
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1answer
1k views

Monitor does not turn on after Hibernation

I have Asus laptop and I have Debian 9 with Cinammon desktop, dual boot with windows 10 and Nvidia graphic card. I have really strange problem : when I hibernate my Laptop by clicking menu->quit->...
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499 views

Xfce4 hibernation not waking up properly in debian stretch

When I run xfce4-session-logout --hibernate it seems to work. However, it fails to recover the session and starts up as a normal reboot (yet slower). Hibernation works both with the commands "...
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993 views

Debian Stretch fails to resume from hibernate

I am running Debian stable, on a Thinkpad T450 with 8GB of RAM. Hibernating the system works fine, the snapshot is saved. But when I resume, it shows the desktop from when I hibernated, e.g. log out ...
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1answer
1k views

Can't resume from hibernate

I can't resume from hibernate on my Lubuntu 16.04 on a Dell Latitude 5480 notebook. The system boots but a blank screen is displayed instead of the login page. The swap partition is twice the RAM ...