Questions tagged [hibernate]

aka Suspend-to-disk.

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13 views

MINT - Hibernation failing when high system memory usage

Wondering if anyone has any ideas. At first I thought this was a problem with VirtualBox but a test outside of this exhibited the same fault. Basically I have a 16GB of RAM and a 16GB swapfile (which ...
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1answer
45 views

Double boot with windows locks NTFS partitions [closed]

First message here. I posted this question also in SuperUser, but it probably gets also exposure here. I'm trying to set up my laptop for double booting Linux and Windows. I have two SSD, one SATA and ...
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57 views

Network doesn't works after hibernate/suspend system

I have a Fedora 32 system and it works fine but when I suspend/hibernate the system when it back to online the network is unreachable. $ ip a show enp3s0 2: enp3s0: <NO-CARRIER,BROADCAST,MULTICAST,...
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29 views

How to freeze and save the whole Gnome 3 (Wayland) session to the hard drive and restore it later?

I would like to have multiple sessions that I don't want to run in parallel, i.e., I don't want the other session to run on CPU simultaneously. Having Ubuntu 20.10 on Wayland, I would like to call ...
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1answer
55 views

How to hibernate manually?

I can hibernate my laptop via pm-hibernate command without any problems. I want to achieve the same results manually. For this to work, I need to take a snapshot and dump the contents of RAM+swap ...
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40 views

How to know why computer has awaken?

Sometimes when my computer is on sleep or hibernate, it will randomly wake up. Is there a way to know what caused this? Using Linux Mint 20, but I guess the answer isn't necessarily Mint specific.
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Is it possible to resume a LINUX hibernation putting the disk (with the swap file or partition) in another computer?

Can I put my work computer into hibernation (when the RAM is copied to disk and the computer is shutdown), wait it to switch off, take the hard drive, put it into another (similar, but not identical) ...
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17 views

Can you provide btrfs subvolume UUIDs as kernel parameters?

When configuring kernel for hibernation, RESUME boot option has to be provided with UUID for the swap partition. If you're using a sawpfile instead of a swap partition, you have to go through a lot of ...
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84 views

Hibernate to separate partition or file from system swap to prevent failure

Having done a fair bit of reading and searching for this I don't believe what I am hoping for is possible, but wondered if anyone knows differently. The issue is my laptop keeps failing to hibernate ...
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Issues in Debian after hibernate with two monitors

I am on Debian 10 with Gnome 3.30.2. I have two monitors, the resolution of my laptop monitor is 3000x2000 and that of my external monitor is 1980x1080. I use different scaling for each one of them. ...
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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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119 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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67 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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46 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
589 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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6k 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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53 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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1k 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
263 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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32 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
30 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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28 views

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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72 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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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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67 views

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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442 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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33 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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72 views

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
34 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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29 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
693 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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1answer
1k 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
102 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
252 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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200 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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4answers
2k 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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1k 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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1answer
1k 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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1answer
453 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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580 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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772 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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0answers
352 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
100 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
1k 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
448 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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188 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
2k 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
5k 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
2k 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/...