Questions tagged [hibernate]

aka Suspend-to-disk.

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ACPI trigger wakeup on low battery while suspended, in order to hibernate

I want to hibernate on low battery: SUBSYSTEM=="power_supply", \ ATTR{status}=="Discharging", \ ATTR{capacity}=="[0-5]", \ RUN+="/usr/bin/systemctl ...
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hibernation or suspension during system logged out prevent form network connection ssh

Debian 11 bullseye I know there are 1008 threads on hibernation only in Unix&Linux. However, I could not find the answer to my problem. I cannot SSH my PC when it is logged out. I suspect this is ...
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Patching the kernel to allow hibernation with secure-boot enabled

My current config is Windows-11 (required for my job) and Ubuntu 21.10 dual-booting on an HP Probook G10. Since I have to have secure-boot to run Win-11, I have to live without hibernation on Linux (...
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How can I suspend|hibernate for certain time

I try to give a behavior to a closing lid of a laptop following this rules: When the lid is closed: After 1m, it should be screenlocked ; After 10m, it should be suspended ; After 15m, it should be ...
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Alpine Linux becomes unreachable after a certain period of inactivity

I have installed Alpine Linux as OS for a mini server. I have correctly configured the server to be reached via ssh (openSSL) and my programs run on docker containers. I use a wired connection. The ...
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Using hibernate with bcache

I have writethrough bcache working on Debian Sid with an underlying LUKS + LVM. My swap partition (already present) is lying unused as an LVM volume. I know that I am supposed to stop bcache before ...
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Hibernate (suspend to disk) without filesystems sync

I am debugging an issue with hibernation on my system, and (long story short) it boils down to hibernate.c invoking filesystem sync (ksys_sync_helper) before freezing the processes and then ...
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How to fix no USB power after suspend on Manjaro?

After suspend and resuming, my USB aren't powered anymore and it won't disover the devices on my Tinkpad E14. (I have a hub on which my PC and mouse are plugged in.) On reboot, everthing works fine ...
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Why won't my partition mount when resuming from hibernation?

I am hibernating from Pop OS on a dual boot system, so far successfully. I have one partition (music, etc) that's shared between systems, so I automatically unmount it before hibernation to avoid ...
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Touchpad stopped working after hibernate on Thinkpad X1 Carbon

I've got a Thinkpad X1 Carbon Gen 9. When I hibernate on Ubuntu 21.10 or Pop!_OS 21.10 or Manjaro, the touchpad either stops working after resume or the cursor moves very choppy. Both with Wayland ...
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uswsusp package has gone in Debian Bullseye

uswsusp, which is used for hibernation, presents latest in the old stable, but has gone in Bullseye (the current stable). What is it replaced with?
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How to hibernate my gnome machine?

So I was trying to find a way to preserve machine state similar to how VMware's suspend function acts. Which is to say suspend, close app, and come back to VM just like before with the application ...
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Screen goes blank after wake from sleep or lock on Fedora 34

The screen back lights turn on but the screen remains blank after wake from sleep or lock. I installed the KDE plasma DE and then the problem started happening on logout. I uninstalled it but it didn'...
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hibernation disabled but :: kernel: PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]

MATE on Arch with 'Do Nothing' selected for all power options in the power management GUI. Have run systemctl disable on all systemd hibernation and sleep services. But the journal shows this : Aug 26 ...
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Fedora-33: This suddenly does not work: "root# exec systemctl suspend"

I don't know why, but until recently this command no longer works: root# exec systemctl suspend The system does try to suspend, with the screen even momentarily going off, but then it comes right ...
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Scroll wheel doesn't work for wireless mouse after system wakes up

I have a new Lenovo ThinkPad E15 that came with Windows 10 installed. I added Ubuntu 20.04 as an option (dual-boot). Whenever the laptop sleeps (goes into a "suspend" or "hibernate"...
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Make root partition not mountable when system is hibernating

Mounting a the root partition in another os when the "owner" is hibernating is dangerous. After resume the file system gets corrupted. As of kernel documentation: BIG FAT WARNING ***********...
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Disable wake on usb after hibernation

Problem: I hibernate the computer at night and my cat wakes it by stepping on the keyboard. Yes, hibernate a.k.a. suspend to disk, with systemctl hibernate. Not suspend to ram. I used to think that, ...
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How can force Debian 10 to set black screen but staying activated for a ssh connection

I have a Debian 10 Buster installed. I have GDM3 as window manager launcher and enlightenment e17 also installed. I can't manage to get my monitor to black screen when I don't use it for example until ...
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Hibernate not working

I am using Manjaro, and out of the box hibernation was not working, so I made some changes to fstab, mkinitcpio and grub and it worked but after sometime it doesn't hibernate and instead locks the ...
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rEFInd doesn't find Linux after hibernating while updating

Unfortunately my laptop hibernated on low battery while performing an update, during the installation part of the update. On booting up rEFInd shows only Windows and not Manjaro. The update was of ...
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Debian sleeps / hibernates only during remote desktop session using remmina [duplicate]

I am running Debian Buster. On my desktop settings/ Power, suspend and hibernate are deactivated. As expected the computer never sleeps/ hibernates. The problem: When working remotely, and the ...
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Slackware and elogind: how to enable suspend and hibernate for power user?

I'm on Slackware current usingd elogind, I can sleep and hibernate only using sudo from terminal. With the old good pm-utils I had only to edit the 10-enable-suspend.rules, make init 3 && init ...
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s2disk: Snapshotting system

At first I stopped any wireless such as bluth or wifi connection. Then I ran hibernate command. After turn on my system, extracted image of hibernation, But then clear my page and I got the following ...
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Capture sleep, hibernate and wakeup events on Linux

I need to capture these on both laptop and desktop environmetns. Explored 2 options, but unfortunately none of them worked as expected. DBus works on desktop but these events also need to be captured ...
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Laptop keyboard doesn't work after suspension/hibernation

On my Ubuntu 20.04 (problem persists since 16.04) Sony VAIO laptop if I close the lid, wait till the yellow led to blink and then turn the laptop on again, awakes everything but keyboard, which turns ...
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2 votes
1 answer
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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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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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1 answer
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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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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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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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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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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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13 votes
1 answer
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Guide on how to enable hibernation on Linux Mint 20 Cinnamon (Ubuntu 20) and prevent unwanted wakeups

How can I enable hibernation on Linux Mint 20 Cinnamon (Ubuntu 20) and prevent unwanted wakeups?
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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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7 votes
2 answers
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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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3 votes
2 answers
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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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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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3 votes
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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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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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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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1 vote
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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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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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1 vote
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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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2 answers
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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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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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1 vote
1 answer
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`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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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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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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