How to disable hibernate linux. 2. Other times, with Linux solutions, Linux must be shut down and rebooted for the method to work. freedesktop. suspend to disk, with systemctl hibernate. This blog post provides a focused look at how to disable sleep, hibernate, and suspend modes in Debian Linux. Also, I'm eventually going to need it for something On Debian 8 "Jessie" the command systemctl mask sleep. Shutdown the machine completely, do NOT reboot. If this file is not present, the computer cannot hibernate. I only really need Outlook for that and I always close Outlook before putting the laptop to sleep because I don't trust it. Jun 25, 2021 · In Ubuntu Linux, Hibernate mode can be enabled easily by changing a few settings. With secure boot, you’ll get error: “Failed to hibernate system via logind: Sleep verb “hibernate” not supported”. e. 2. lst: kernel /vmlinuz26 root=/dev/disk/by- Jan 21, 2013 · I recently installed the new Fedora 18, LXDE spin on a workstation (not a laptop). Here's the Power Off / Logout GNOME Shell menu with this extension enabled: Jul 9, 2012 · Welcome to LinuxQuestions. After this solution, my laptop still goes to the white screen saver, however I no longer lose connection to any of the services running on it (SSH, SFTP, HTTP). Aug 1, 2020 · We need to create a new swap. archlinux. Does hibernate depend on additional settings? Aug 5, 2008 · Re: How to disable hibernate? You just don't click on it . a grave accents. You can disable suspend when closing the lid on Ubuntu/Debian laptops. Reference. service. Arch Wiki – Suspend and Hibernate It doesn't matter if Windows is on the same drive as Linux, if Windows touched your computer and these settings were on, Linux will struggle to access basic hardware. To disable Hibernate on Windows 11, use these steps: Open Control Panel. When it is turned off, we don’t see ‘hibernate‘ option in the windows shutdown menu. How to Enable Hibernate on Ubuntu 22. I imagine the same is true for Linux, as these are common terms. If there's no place to permanently store memory image there's no way hibernation works. hibernate ResultActive=yes Dec 23, 2018 · 1. sys file to store a copy of the system memory on the hard disk when the hybrid sleep setting is turned on. sys file to store the current state (memory) of the PC on the hard drive and the file is used when Windows is turned back on. There can be tons of applications of these settings as you can make your Old PC or laptop server using this method and disable Hibernate modes. Under the “Shutdown settings” section, clear the Jul 19, 2024 · Software. NOTE: Save your Moving to GRUB2 my Arch Linux no longer resumes from hibernation, because the actual resuming is no longer set up. Apr 4, 2022 · About hibernation. sys is a hidden file. If you have suggestions, please email me :) Putting it all together. This interpretation is wrong, though. hibernate ResultActive=yes [Disable hibernate by default in logind] Identity=unix-user:* Action=org. Jun 28, 2024 · We explain how to enable or disable hibernate in Ubuntu from the command line and permanently. try this (maybe +other gsettings): sudo gsettings set org. login1. On a Linux system, there is a particular space in your hard disk called the swap area. All you need to do is disable the Hibernation mode on your Windows 11 computer/laptop. Often for multi-user systems or for special purposes, Xfce kiosk mode is used so that you can disable all shutdown options for users such as hibernate and suspend. 1 KDE desktop system. check power Dec 23, 2018 · 1. – CDuv Commented Oct 17, 2015 at 21:39 Feb 22, 2022 · Tip: To provide terminal output, copy the text you wish to share, and paste it here, surrounded by three (3) backticks, a. If you use GNOME Shell, you can use an extension which adds an option to hibernate your computer in the system power menu from the top bar, called Hibernate Status Button. System state is moved to RAM. I'd like to enable hibernation (as I had in my previous Linux Mint PC). Aug 26, 2020 · sudo pm-hibernate. Apr 19, 2015 · The acpi=off, setterm -blank 0, and other options described on similar questions never worked, until I found a working answer from the Unix and Linux SE. Jan 31, 2023 · In this tutorial, we learned how can you disable suspension on any device which has a Linux-based (and systemd) based operating system installed. This is a community for sharing news about Linux, interesting developments and press. Your computer should hibernate. Like this: Jan 1, 2019 · Hi, I am looking for a way to remove the Hibernate/Suspend options from the MDM menu and from the cinnamon shutdown dialog. I had a spare 100 GB partition so I set that up as swap, but I'm not satisfied with that. In Hibernate mode the PC power is down entirely, so you can even take the battery out, put it back in, and be right back where you were. # systemctl suspend # systemctl hibernate How can we disable this behavior? Environment. Maintaining continuous operation of servers and applications is paramount, the ability to manage power states like sleep or hibernate is essential, particularly in Linux systems. Jan 21, 2021 · Manjaro Linux Forum How do i disable hibernation and sleep? How do I disable hibernation and sleep on kde? Zaiakursed 21 January 2021 10:13 2. systemctl suspend. Suspend and Hibernate differ in how they manage power when your computer goes into "low-power mode". sys file on Windows 11, open an elevated Command Prompt window and run the "powercfg -h off" command. 3. To prevent your Linux system from suspending or going into hibernation, you need to disable the following systemd targets: $ sudo systemctl mask sleep. When you hibernate an instance, Amazon EC2 signals the operating system to perform hibernation (suspend-to-disk). I only want to see the options poweroff and reboot. Jul 30, 2021 · Yes, hibernate a. Sample Output: Created symlink /etc/systemd/system/sleep. References. Feb 8, 2022 · I will probably disable indexing (I use Everything anyway), Windows Defender and will dig into push notifications. Hibernate Ubuntu Directly from the Command Line. Dec 30, 2020 · Disable Suspend and Hibernation in Linux. We can create a simple wrapper shell script at ~/bin/hibernate with the Jul 3, 2019 · There are two ways to disable hibernation on a Windows 10 PC. Hibernation saves the contents from the instance memory (RAM) to your Amazon Elastic Block Store (Amazon EBS) root volume. Step 4 : Start the Hibernation The Following command is used to immediately hibernate your Ubuntu system by Saving & suspending machine state to disk. If you're looking for tech support, /r/Linux4Noobs and /r/linuxquestions are friendly communities that can help you. Back to home Hibernate and suspend doesn't always work that well under Linux Mint and Ubuntu systems. That is why the message uses the word "restricted", as opposed to Mar 25, 2018 · I have Linux Mint 18. Apr 17, 2019 · Recompiling the kernel with CONFIG_SUSPEND=n and CONFIG_HIBERNATION=y ought to prevent suspend but still allow hibernate. 6 something) does directly support). " Jun 14, 2021 · For some reason, Ubuntu Server comes with ‘power management’ enabled. 2 didn't work, so installed clean from Bookworm DVD. 0. Taking it out would either involve rebuilding your kernel (the most low-level solution) or hacking the Gnome source code. Systemd units control this behavior, so create the two units hibernate-preparation. I tried to disable hibernate by going to System Settings/Power Management and clearing the box for "suspend session". Nov 22, 2008 · Important notice: the property (part of hibernate configuration, NOT part of logging framework config!) hibernate. 04 LTS, I successfully used the following to disable suspend: sudo systemctl mask sleep. This Feb 8, 2012 · In Windows, we can turn on or turn off hibernation feature. This still happens with some hardware, and till today this problem is not fixed properly yet. Jun 23, 2015 · Cosmo. In GRUB legacy I'd write: /boot/grub/menu. At this point we have working hibernate, proper authentication to hibernate non-interactively, and a screen lock. Aug 11, 2009 · Now, to hibernate, my Linux (Ubuntu Jaunty) required swap. conf: $ sudo nano /etc/systemd/logind. For hybrid hibernate in which the system follows the hibernation process but instead, it will remain in Suspend mode which means a quicker system resume while having the hibernation benefits. I used to think that, once completed, hibernation would be indistinguishable from a normal shutdown but apparently that's not the case since the computer doesn't wake on usb after a normal shutdown. k. After this, when you open start and hit the power button you shall see an additional “hibernate” option with others. target And this to re-enable it: sudo systemctl unmask sleep. Jun 13, 2023 · Just installed Debian 12. ml/c/linux and Kbin. 7 may support the interpretation, that hibernation with UEFI Secure Boot is broken - this impression will be supported when reading the majority of Internet sources. target sudo systemctl status sleep. Jun 6, 2006 · Next, you need to install the hibernate-script (packaged as hibernate in Debian). Edit the file /etc/systemd/logind. Optional. EXTRA BONUS: If you want to hibernate when a laptop lid is closed (see this): Disable any options in the settings that touch the laptop lid, set them to "do Jul 24, 2023 · On Debian-based distributions such as Ubuntu and Linux Mint, you can disable the suspend daemon (and verify that its status reads as disabled) with the following commands: sudo systemctl mask sleep. target disables every type suspension. Aug 10, 2021 · How To: Disable Sleep And Hibernation on Ubuntu Server • Linux Tips For some reason, Ubuntu Server comes with 'power management' enabled. a) Test modes of hibernation¶ To find out why hibernation fails on your system, you can use a special testing facility available if the kernel is compiled with CONFIG_PM_DEBUG set. Getting back to using your […] Feb 14, 2022 · Hi! So you need hibernate option but kinda disappointed it doesn't come enabled by default on Linux distros. plugins. There are 5 test modes available: freezer Feb 2, 2024 · This Command applies edits made to GRUB files and creates an updated boot menu reflecting those changes. Upon modifying the logind. We can enable or disable hibernation feature from windows command line using ‘powercfg‘ command. Essential power management options. No permanent physical storage = no hibernation. Upgrade from 11. Aug 24, 2021 · 9. Also, all of your documents and applications remain open. Red Hat Enterprise Linux 6. Open the system settings (from the menu or from the user applet (the icon in the panel with the symbolic head). conf file through the CLI or using the gnome-tweaks tool for the GNOME desktop environment, we now have the flexibility to disable suspend-on-lid-close in Linux laptops according to our preferences. Don't forget to chmod +x that file, making it executable. If such a power manager is running, then the actions for ACPI events can be configured in the power manager alone. This guide should work for both Core and Pro versions. bat script can enable/disable Hibernation until the converse one is run. May 27, 2024 · NOTE: The command below won’t work for secure boot!! You have to disable it in BIOS/EFI for using hibernate. wrote:A black screen (= monitor off) is something different than sleep mode. Now, test if your hardware supports hibernation and add hibernation button back by reading this lovely article: Open terminal, run sudo pm-hibernate. You can also suspend and hibernate the system by using the systemctl command. Broadly, these options can be categorized into two types; essential options and advanced options. systemctl hibernate. 04. It's only ever used for hibernation (there's always plenty of RAM free and the system never goes to swap) and it's also a little large for swap. It's somewhat a simplification of other answers seen here and on the other answer for Ubuntu 20. or. Click the “Choose what the power button does” option. An interesting note is whether the same laptop would have normal sleep under Linux or it is disabled in the Jun 4, 2023 · Lockdown: swapper/0: hibernation is restricted; see man kernel_lockdown. Since system hibernation keeps your computer system in a powered-off mode without losing your work or active files, it makes it very different from the system suspend feature. Add a Hibernate applications menu entry or use a hibernate status button for GNOME Shell. I am running Xubuntu 12. May 1, 2022 · That’s it! This will disable the Hibernate mode in your Windows 11 device. It offers a wide range of features and tools that are highly customizable, making it an excellent choice for power users who want to optimize their system performance. It won't hibernate then. Using Command Prompt Launch a Command Prompt window with admin rights on your PC. sh script. 04 LTS: Step-by-Step Step 1: Check the Current Swap and Memory Size. See full list on wiki. Here is a simple configuration which first get the current timeout for sleep, disable it and after performing some task re-enable it. Feb 9, 2024 · systemctl hibernate Effortless Hibernation Solution. So that's also the answer to your question: you can't use hibernation without swap on linux. Manager dbus interface and these changes cause the methods (CanHibernate, CanHybridSleep, CanSuspend) to return “na”, rather than “yes”. target From man systemctl: mask NAME Apr 19, 2020 · If you want to prevent your Linux machine from suspending and hibernating, disable the following targets at the systemd level: $ sudo systemctl mask sleep. This one applies to the following: When you suspend your Linux system, you basically activate or put it into sleep mode. Power managers. Some desktop environments include power managers which inhibit (temporarily turn off) some or all of the systemd ACPI settings. sys-auth/elogind provides the following commands that can be launched as root or from a user account. Disable and Re-enable Hibernation Quickly. target suspend. I do not like having to wake up my system every time I make a sandwich or take a phone call. target Aug 1, 2021 · On Ubuntu 16. This is an article that tells you how to disable sleep and hibernation in Ubuntu Server. These options completely turn off all running services and processes of the system. If you're not sure if you have one, open the 'Disks' app and see if Dec 1, 2022 · Welcome to LinuxQuestions. systemd provides commands for suspend, hibernate. You can also disable 'fast boot' in the bios/uefi, which sometimes helps. Sep 26, 2021 · Hi, I'm trying to configure my new PC with Linux Mint 20. 04 sudo systemctl hibernate How to disable "Hibernate" and "Suspend" option in the System menu in GNOME and gdm login screen on Red Hat Enterprise Linux 6; Environment. Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9 May 7, 2024 · systemctl suspend Command – Use systemd to suspend/hibernate from command line on Linux. sleepdaemon is not my best friend. Please also check out: https://lemmy. Add the lines to the file: [Login] HandleLidSwitch=ignore Feb 11, 2018 · To hibernate, i. Thanks to this option we will execute the hibernation process immediately, for this we will execute the following command, but first we must save all the work that we have open to avoid the loss of it: Nov 21, 2022 · sudo systemctl hibernate Probably you should not change the size of your swap after enabling the hibernation (at least without changing the swap-offset in GRUB). To verify if the functions works, open terminal (Ctrl+Alt+T) and run command: systemctl hibernate Apr 15, 2024 · Hibernate function does not work in may case in Linux Mint 20 by default. 04, but with the ppas for Xfce 4. Oct 3, 2020 · There's a beep utility in linux, but it relies on the blacklisted `pcspkr` module. Open command prompt as administrator and execute: powercfg /h off Open the "old" version of Windows Control Panel. Well, here's a small guide on how to enable hibernation on ZorinOS 16. Data collection Dec 12, 2020 · Another script with powercfg -h on would allow use of hiberfil. Disable Suspend and Hibernation in Linux. If you want to enable it back, follow our guide to Enable Hibernate Mode in Windows 11. target While I have done this on my machine, I can't attest to its effectiveness. conf. 04 and a swap partition of the same size of the available RAM. Search and mark for complete removal: pm-utils; uswsusp; Reinstall first pm-utils and then uswsusp. Hibernate vs Suspend in Ubuntu. sudo systemctl mask sleep. Hibernation is know as P4 sleeping state in the ACPI terminology. See wiki for more details. Certainly, for a more seamless experience, consider integrating Hibernate Status Button Extension that adds a hibernate button to the status Feb 3, 2021 · Preparations. hiberfil. 10 and 4. After quite a few of the listed solutions, Windows must be shut down, rebooted, and shut down again for them to work. target hybrid-sleep. target FXCE configuration. If you want to disable the hibernate feature, retrace the above steps and uncheck the Hibernate checkbox. Test it with the command: sudo pm-hibernate # if not found install with "apt install pm-utils" # or for newer Ubuntus above 17. To fix this, I had to edit the power settings for GNOME when running the gdm3 session; these are stored in /etc/gdm3/greeter. sys if you do not plan to boot to Linux soon. To add the Hibernate option to Start menu, see the Hibernate section of Shut down, sleep, or hibernate your PC. For choice, you can also uncomment ‘HandleLidSwitchExternalPower=suspend‘ by removing # at its beginning, and change the value to lock, ignore, poweroff, or hibernate. 3 installed and it appears not to have hibernation enabled: $ sudo systemctl hibernate Failed to hibernate system via logind: Sleep verb not supported Is this because my slightly obscure hardware does not have resources that Linux knows how to talk to, or is there a way that I can configure things so that I can, ultimately May 25, 2011 · Hibernate writes everything to your hard drive and completely powers down the system. The Linux kernel disables the possibility of hibernation when Secure Boot is in use because it cannot guarantee that the swap file is unchanged. Ubuntu Linux users often confuse "Suspend" and "Hibernate". The hibernate and suspend mode can make some computers malfunction or even put them in a state of coma. target Jan 12, 2012 · First you need to test your machine supports hibernation. I want to disable the hibernate and suspend functions, and remove them from the "Logout" menu in the UI. There are 5 test modes available: freezer Jul 6, 2024 · In this article, we explored CLI and GUI methods to disable suspension on the lid close of a laptop running Linux. Feb 17, 2021 · Generally speaking I would expect this option to be set by default to deep by default (as indicated by [code]) on all Linux operating systems, simply because when one sets the /sys/power/state option to mem, one would expect the system to write the contents to memory (i. Apr 26, 2020 · This is what worked for me with Kubuntu 20. Using the Command Prompt You can also disable the hibernate feature using the command prompt. Jun 5, 2024 · The computer uses the Hiberfil. sys file, and the graphical method that only turns off the feature. org Nov 10, 2023 · This tutorial shows how to disable suspend and hibernation modes on Linux. suspend to harddisk instead of RAM, replace 'Suspend' at the end of the command by 'Hibernate'. To just lock the screen without suspending, xscreensaver-command -lock will work, IF you type only 1 hyphen for the '-lock' option, and only if the screensaver is running. You are currently viewing LQ as a guest. XFCE can be locked so that user cannot change its settings. According to the Debian Wiki, you can also disable it via systemd like so: sudo systemctl mask sleep. Nov 23, 2023 · To re-enable suspend and hibernation: $ sudo systemctl unmask sleep. To suspend the system using the command terminal. Click on Power Options. pm-suspend Command – During suspend most devices are shutdown, and system state is saved in RAM. The process for turning the computer on may vary depending on your selected preferences, but typically the on/off button works regardless. service and hibernate-resume. Jun 21, 2015 · Disable suspend and hibernation For systems which should never attempt any type of suspension, these targets can be disabled at the systemd level with the following: Aug 10, 2022 · The created swapfile is only used in the hibernation stage of system shutdown and boot hence not configured in fstab. Feb 6, 2023 · How to Turn Off Hibernation in Windows 10 There are two ways to disable hibernation in Windows 10: using the command-line method that turns off the feature and deletes the hiberfil. Turn on hibernation: Aug 14, 2023 · Once you have those prerequisites, you can proceed with the steps below to enable hibernation on your Ubuntu machine. May 26, 2022 · When you hibernate the system: Applications are stopped. One user posted a method that has worked for some, but is not officially supported by MX Linux. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. target → /dev/null. Tried it. Your articles will feature various GNU/Linux configuration tutorials and FLOSS technologies used in combination with GNU/Linux operating system. The system remains powered on in a low-power state. Requirements Disable Secure Boot in your BIOS settings. The screen goes off, even though the computer remains very much powered on. These powercfg commands are remembered even after reboot; thus one . Make use obsolete code in pm-functions (/usr/lib/pm-utils) after the comments #since the kernel does not directly support , ('cos the current kernel (after 3. dconf-defaults, and the lines to edit are those in the “Automatic suspend” section at the end of the file: Jan 31, 2024 · Linux Disable Sleep, Hibernate, Suspend on Debian Linux. Jan 10, 2016 · Boot into Windows, disable hibernation and Fast Boot. Suspend-To-RAM, which is set by using deep in /sys/power/mem_sleep) rather than the Suspend-To-Idle mode as signified by Followed @Fabby’s procedure with these modifications on XFCE. Not suspend to ram. target Feb 17, 2021 · You can use gsettings in your script to disable automatic suspend in power settings and again restoring the default behavior of power setting. social/m/Linux Please refrain from posting help requests here, cheers. a. Here you can read how linux manages hibernation. LinuxConfig is looking for a technical writer(s) geared towards GNU/Linux and FLOSS technologies. 1; DeviceKit-power-014-3. Jan 7, 2012 · As another data point, I just used this successfully on the new Ubuntu 18. Not brave enough to try it out intentionally. Note: To disable hibernation from the command line, you must be signed into the PC with an administrative account. There should be no reason to play with the Registry. Suspend only happens at userspace's request AFAIK, so you ought to be able to disable it that way as well. Apr 28, 2024 · NOTE: hibernation feature does NOT work out-of-the-box in Ubuntu, you have to enabled it first if need. Use CMD to Disable Hibernation in Windows 10. Apr 25, 2017 · I am not concerned about battery life of my 64-bit Linux Mint 18. You can use the Command Prompt window or you can hack into the Registry Editor to disable hibernation on your system. Extend the luks partition to the end of the drive. target. The commands are exactly what you'd expect: $ sudo systemctl suspend $ sudo systemctl hibernate $ sudo systemctl hybrid-sleep Sep 13, 2011 · [Disable hibernate by default in upower] Identity=unix-user:* Action=org. el6 or newer Nov 15, 2017 · Hibernation was removed from default locations in MX Linux such as the logout box because it proved highly unreliable in users’ tests. Hit “save changes”. Amazon EC2 persists the instance's EBS root volume and any attached EBS data volumes. 1 LTS, to disallow shutdown and reboot (but allow hibernate and suspend). target DOES NOT pre Oct 13, 2022 · Then click on the swap partition, click the red X to mark it for deletion, and then press the green check-mark to approve the changes. Perhaps more obviously, os-prober won't work because Linux is locked out of any drives that were in use by Windows prior to shutting down. ) Set different lid close action when running on power supply. power sleep-inactive-battery-type 'nothing' sudo setterm -blank 0 -powersave off -powerdown 0 sudo xset s 0 0 sudo xset dpms 0 0 sudo xset dpms force off sudo xset s off sudo Hibernate mode uses the hiberfil. Go to the Power Settings and uncheck Fast startup. "Unencrypted hibernation/suspend to swap are disallowed as the kernel image is saved to a medium that can then be accessed. In case it is not visible, enable show hidden settings. org, a friendly and active Linux Community. Introduction and preparations Hibernation, also called "Suspend to Disk", is a variant to the regular suspend feature where the computer ends up completely powered off (unlike regular suspend which only keeps the system in a state of low power consumption), but starts up as if you had resumed it from a regular suspend. Dec 10, 2021 · First, I would recommend to disable hibernation and similar functions on the system: systemctl mask sleep. power sleep-inactive-battery-timeout 0 sudo gsettings set org. May 6, 2020 · WRITE FOR US. Click on Hardware and Sound. Aug 17, 2022 · You will see that hibernate option is available in the start menu now. 12. Most modern Linux distro only needs to use the systemctl command. Click the “Change settings that are currently unavailable” option. You can't store data in the air. show_sql controls the logging directly to STDOUT bypassing any logging framework (which you can recognize by the missing output formatting of the messages). I have tried to run sudo pm-hibernate as a test, but it restarted afterwards normally and without the few programs I had open, even though it did a bit of flickering before shutting down (as the old pc would do). To prevent the Linux system from entering suspension or hibernation, you must deactivate the following systemd targets: sudo systemctl mask sleep. Under Linux, when the system is put into this state, all the content of the RAM is compressed and saved on the disk, in a swap partition, which must be big enough to accommodate it. Now when I press the button on my keyboard the screen goes black, then only the cursor shows, then all black again, a console window shows for a fraction of a second, all black with cursor again, then I'm back in my gnome-shell as if nothing happened. You can test it out by opening “terminal” from start menu, and run command: You need to disable 'Secure Boot' in BIOS/UEFI settings before being able to use hibernate systemctl hibernate. Then, there is the file /sys/power/pm_test that can be used to make the hibernation core run in a test mode. Jan 7, 2024 · Click on the box present next to “hibernate”. May 5, 2023 · To turn off hibernation and delete the hiberfil. Run sudo swapoff -a to disable all swaps and run sudo mkswap /dev/vgmint/swap_1 to create a new one. Nov 21, 2023 · Disable Hibernate on Windows 11. You need to have a swap partition. The easiest way to relate to this hibernate function is to think of it as a suspend to disk system feature. One of the following packages can be used to control the in-kernel default suspend/hibernate implementation, namely, swsusp. systemd implements the org. target Jul 11, 2019 · I ran into this with gdm3 after upgrading to Debian 10: whenever the computer was left at the initial login screen, it would go to sleep after a while. If a package is not available for your favorite distribution, download the latest version from the suspend2 Web page, unpack it, and run the install. upower. We have shared the easiest methods to turn off Hibernation mode entirely on a Windows 11 device. target hibernate. Suspending your system helps save power when you are not using your system. . gnome. Oct 21, 2019 · These options are; halt, power-off, shutdown, reboot, sleep, hibernate, and hybrid-sleep. settings-daemon. Trying to install Linux will be Jul 11, 2023 · How to Disable Suspend and Hibernation Modes In Linux - Introduction Linux is a popular operating system used by millions of people around the world. To prevent the use of hibernate and suspend on a desktop computer. It’ll work just fine for non-server installs, but this is aimed specifically at the Ubuntu Server release. There's another solution without rtcwake, using wakealarm in /sys/class/rtc/rtc0. Then click on the Save changes button to disable the feature. qwl mmaai ajroia vwauv orlodrli mpcki lxysg igqoz qnxjl opgqr