Systemctl hibernate

Systemctl hibernate. Instead, trigger system sleep with a command such as systemctl suspend or systemctl hibernate. 0. 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). You can get this program from Sourceforge. 10 systemctl suspend-then-hibernate results in. My power key indicates that by blinking. The process involves installing a package, editing boot configurations to activate hibernation, and updating the boot menu. Any recommendations here? Thanks! systemctl status systemd-hibernate. If I execute the commands to suspend only it does work, same for hibernate. This seems to be a bug. See the System Commands section in systemctl(1). Jul 11, 2023 · I'm trying to hibernate via systemctl hibernate but get Failed to hibernate system via logind: Not enough swap space for hibernation. Do note Jun 24, 2023 · After a recent update on an Ubuntu 20. I've enabled it using systemctl --user enable screenlock. When called, it first correctly executes all scripts in system-sleep and then logs out any non-root user, after which the screen turns blank and he PC crashes. Failed to hibernate system via logind: Sleep verb not supported I tried the solutions mentioned here, but they are mostly aimed at re-enabling pm-hibernate and making it an entry in Mar 25, 2018 · $ 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, hit the power button and have the computer hibernate? Mar 20, 2018 · My problem is that both /bin/systemctl hibernate and /bin/systemctl suspend have a return value of 1 and don't do what they're supposed to, although when running from a terminal window everything is fine. Improve this answer. 04 I am unable. Afterward, you can cross your fingers and execute systemctl hibernate. Hibernates the system. Using sudo. 04 it seems like it does the hibernation, but when I load the os it gives me a new workspace and the old image is not loaded. On journal: dbus-daemon[1310]: [. Many thanks to everyone involved The user can then use systemctl commands in the command line, or add them to menus: $ systemctl poweroff $ systemctl reboot Other commands can be used as well, including systemctl suspend and systemctl hibernate. 关闭系统。 systemctl reboot. Jun 17, 2019 · So I'm trying to hibernate my Ubuntu laptop, using sudo systemctl hibernate, in turn it says "Failed to hibernate system via logind: Not enough swap space for hibernation". Reboot your system. Aug 24, 2021 · After rebooting, hibernate your computer using the following command: sudo systemctl hibernate. target hybrid-sleep. 5 GB where my physical memory is 16 GB. Oct 28, 2015 · systemctl hibernate or anything similar (i. s2both(8) is an hybrid-suspend implementation. py. service responds with an empty output. By default, suspend-then-hibernate is used, and falls back to suspend and then hibernate if not Feb 11, 2018 · To hibernate, i. Jan 23, 2023 · Name=Hibernate desktop GenericName=Hibernate desktop Comment=Enter hibernation NoDisplay=false Icon=drive-multidisk Exec=systemctl hibernate Terminal=true Categories=System;Utility;Settings; You will now be able to go into your desktop's applications menu and click on the Hibernate icon to hibernate your system. target From man systemctl: mask NAME Mask one or more units, as specified on the command line. So, the whole procedure: find the name and UUID of the swap partition. Aug 20, 2023 · I tested suspend-then-hibernate and hybrid-sleep, both work: systemctl hybrid-sleep systemctl suspend-then-hibernate I have a swapfile inside an encrypted btrfs subvolume, I don’t think my chances could be any worse, yet things seem to just work fine Note that systemd-suspend. Note that there is a slight possibility of getting holes in a swapfile when creating it with fallocate . Curious if anyone has successfully enabled hibernate on 23. ; In systemd, the halt, poweroff, and reboot commands have been replaced with the systemctl halt, systemctl poweroff, and systemctl reboot commands respectively. : Note that systemd-suspend. It is recommended to use systemctl hibernate. target. 04. Install sudo, and give the user sudo privileges. Desktop Integration - GNOME Extension Nov 4, 2022 · Since 252 I can no longer suspend-then-hibernate using systemctl suspend-then-hibernate. just causes my computer to reboot. On this page. Internally, this service will echo a string like "mem" into /sys/power/state, to trigger the actual system suspend. Hibernates and suspends the system. May 6, 2016 · sudo systemctl hibernate If that fails, begin troubleshooting: in the hibernate state (HTD or ACPI S4) the machine state is written to disk so that no power is needed to preserve it. When the swap is enabled and both Required and After fields are satisfied systemd can finally make our system hibernate. Edit this page on Github → Jan 29, 2023 · In my previous Kubuntu system I was able to hibernate, but with 22. I did confirm the swap file was still active. systemctl hybrid-sleep. This will trigger activation of the special target unit hibernate. 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 $ systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation Evidence 2: Assigning power button to Hibernate in Xfce Power Manager and pressing the power button results in a Power Manager desktop notification reading May 1, 2021 · poweroff → systemctl poweroff. systemctl suspend-then-hibernate; The systemd goes to suspend mode. 最近经常带笔记本回家工作，每次都需要先关闭打开的虚拟机、资料文档和开发环境，回家之后再打开，特别繁琐，所以研究了下Ubuntu 20. Perfect. systemctl hibernate works correctly from a running system without nomodeset to a rebooted system with nomodeset. Not brave enough to try it out intentionally. 13. I hope this was fixed in a kernel update. Hibernate the system. Nov 28, 2018 · In short, you should generally prefer the suspend mode integrated by your distro. you pressed the sleep key on the keyboard by accident) and shutdown commands. 04 to 18. 04 and 19. But it was working. d the default is not to allow users to hibernate or suspend the machine while a user is logged in (I believe the problem here is that I'm locking the machine before hibernating, and therefore Jan 15, 2018 · I am experienced the following issue: after hibernation (using command sudo systemctl hibernatein a terminal or the menu on the right top of Ubuntu desktop) I get a black screen (Even though all de Mar 18, 2023 · systemctl hibernate . 04 on my Thinkpad L470 with 16GB of RAM. 关闭系统。 systemctl poweroff. Aug 1, 2021 · sudo systemctl mask sleep. sudo swapon --show=NAME,UUID Currently supported by verbs halt, poweroff, reboot, kexec, suspend, hibernate, hybrid-sleep, suspend-then-hibernate, default, rescue, emergency, and exit. Jul 11, 2018 · sudo systemctl hibernate：Hibernate 模式，將記憶體內容寫入硬碟後完全關閉電源，等同 Windows 的休眠模式。 sudo systemctl hybrid-sleep：Hybird Sleep 模式，只供應電源給記憶體，其餘零件全部切斷電源供給，等同 Windows 的睡眠模式。 Apr 26, 2020 · First of all: no need to install either pm-utils, uswsusp or hibernate: I don't have them in my system, however hibernation works with both sudo systemctl hibernate and with the hibernation button in KDE menu. Password Protection. 04 and hibernation stopped working. target hibernate Nov 17, 2019 · I got same message with fresh installed Ubuntu 18. Aug 10, 2022 · Check that hibernation is working via systemctl hibernate again. On my Ubuntu 20. service(8). Click the Save Jun 14, 2020 · systemctl hibernate works correctly from a running system without nomodeset to a rebooted system without nomodeset. 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. Apparently the problem was in the polkit package that defines the policies for users to shutdown, reboot, suspend, hibernate, etc. I already tried this be Sep 9, 2022 · And in energy options, I have chek "When not sleeping, hibernate after a period of inactivity" Like indicate, always work fine in debian 11. Any suggestions? Arch Linux Kernel: 6. Call to SuspendThenHibernate failed: Sleep verb "suspend-then-hibernate" not supported but systemctl hibernate works just fine and as expected. It gives this error: Failed to hibernate system via logind: Sleep verb "hibernate" not supported I have a swap partition that is 16gb and a RAM that is 32gb. May 27, 2024 · “Failed to hibernate system via logind: Sleep verb “hibernate” not supported”. the system does not shutdown (cpu is alive and fan spinning) when I issue sudo systemctl hibernate are there any logs that would show what is going on? I think this may be a conflict between desktop managers. service and it shows “active”. target suspend. The systemctl tool allows users to shut down the system either immediately or at a scheduled time via a Dec 29, 2023 · In 23. Now to hibernate just double click on the file hibernate. Learn how to configure and use hibernation on Arch Linux, a low-power state that saves the entire memory to disk. service Now hibernatw just like normal systemctl hibernate It will lock your screen automatically before you resume. For now, you need to provide your password to be able to hibernate, and there's no menu option to hibernate your computer, so you must do all that from the command line. Note: I'm on fedora 37 and your system may use different hibernation system. $ sudo systemctl hibernate Inspect service status. I copied the unit file straight from the arch wiki and changed SLEEPLENGTH to 1 hour. Thanks everybody. service returns the following Jan 15, 2023 · I used to be able to run systemctl hibernate, but since I upgraded to 22. service. I used to hibernate by doing. I tried editing the hibernate service (sudo systemctl edit systemd-hibernate. Jun 10, 2020 · Hibernate desktop system using systemd. 11-1. My current system Sep 5, 2022 · I followed archwiki's wiki page to set up hibernation on my laptop, and it works great if I call pm-hibernate, but it just locks the screen, reconnects to wifi, and clears my clipboard if I call systemctl hibernate. I am using Ubuntu 17. Feb 2, 2024 · Enabling it allows your work to continue where you left off. So in case there is a new restriction, I added a swap file of 32gb Oct 13, 2022 · sudo systemctl hibernate CAUTION: Hibernation, if used often, will add additional write traffic (equal to the total amount of RAM) to SSDs, shortening the lifespan of the drives. You now have hibernation configured. What am I doing wrong? Jun 22, 2017 · sudo systemctl hibernate My computer (Sony Vaio VPCEB1E9J) doesn't hibernate and instead freezes up. I am running Ubuntu 20. pm-suspend Command – During suspend most devices are shutdown, and system state is saved in RAM. Wait for your system to power down. target While I have done this on my machine, I can't attest to its effectiveness. 11 (and run nixos-generate-config) hibernation won’t work anymore. 4. conf: Dec 13, 2018 · upgraded lubuntu 16. 0-30-generic x86_64 bits: 64 compiler: N/A Desktop: MATE 1. After resume check that ZRAM is indeed the only active swap device. Jan 5, 2020 · # systemctl hibernate Failed to hibernate system via logind: Not enough swap space for hibernation # free total used free shared buff/cache available Mem: 8135920 1226892 5975908 254980 933120 6398272 Swap: 33555452 0 33555452 # swapon NAME TYPE SIZE USED PRIO /dev/sda10 partition 32G 0B -2 # sudo systemctl daemon-reload sudo systemctl enable lock-on-hibernate. service, and systemd-suspend-then-hibernate. I no longer needed to Oct 3, 2019 · Try sudo systemctl hibernate You could also suspend it if you wanted to with sudo systemctl suspend. The sleep operation to use is automatically selected by systemd-logind. reboot → systemctl reboot …. service: Invalid argument systemd-analyze verify hibernate. Find out how to create a swap partition or file, configure the initramfs, and pass the hibernate location to the kernel. 24. 3Gi 12Gi 2. After starting, the session is restored successfully, in the logs I see: 12/15/2022 05:40 PM systemd Starting Hibernate 12/15/2022 05:40 PM systemd-sleep Entering sleep state 'hibernate' 12/15/2022 5:46 PM audit SERVICE_START pid=1 uid=0 Aug 8, 2014 · systemctl halt: シャットダウンして halt する: systemctl poweroff: シャットダウンして電源を切る: systemctl reboot: シャットダウンして再起動する: systemctl suspend: サスペンドする: systemctl hibernate: ハイバネートする: systemctl hybrid-sleep Systemctl hibernate does not resume, acting like shut-down. x, first, at 20 mins of inactity go to sleep, and then, after other 20 minutes, go to hiberante. You should hibernate and resume your system a few times to make sure it works properly. 2. systemctl hibernate. Apr 12, 2020 · To hibernate: systemctl hibernate. service) to Apr 25, 2024 · systemctl suspend; systemctl hibernate; Relevant articles using systemctl command. Running "systemctl hibernate" in the terminal attempts hibernation but then I am returned to the lock screen. py, and it will hibernate. If I run systemctl suspend-then-hibernate things work as-expected. g. Certainly, for a more seamless experience, consider integrating Hibernate Status Button Extension that adds a hibernate button to the status Apr 2, 2018 · >>> systemctl enable suspend-to-hibernate. A third option is to tell the system to suspend directly, without calling a specific program. For distros that ship systemd, that's typically systemctl suspend. Jan 26, 2022 · I setup hibernate on my machine and use `systemctl hibernate` to hibernate, but a password prompt is shown and if i don't input my password, I will be greeted with this error: Code: Select all Failed to hibernate system via logind: Access denied Failed to start hibernate. Note that systemd-suspend. system("sudo systemctl hibernate") Go to terminal and navigate to that folder and then run chmod 700 hibernate. To verify if the functions works, open terminal (Ctrl+Alt+T) and run command: systemctl hibernate. service, systemd-hybrid-sleep. suspend and hybrid-sleep) crashes the PC on invocation. This means that your computer can wake up quicker than for normal hibernation if you do not run out of power, and you can resume even if you run out of power. I think it might work with a tuxonnice kernel (and passing the correct resume and resume_offset kernel parameters); but I prefer to stay with the official kernel. Please, advise if anybody knows how to fix. 10 finally updated polkit and this version no longer uses pkla files. This command is systemd provides commands for suspend, hibernate. Furthermore, I do not use any btrfs partitions. Internally, this service will echo a string like "mem" into /sys/power/state, to 目前只分区 swap 实现了休眠，文件形式的 swap 分区未成功休眠。Ubuntu 默认竟然默认没有开启休眠，令人无语，记录一下开启休眠的方法， 执行命令测试： sudo systemctl hibernate命令运行后关机了，但重新开机后… Re: # systemctl hibernate -> Sleep verb not supported In my case, hibernation doesn't work with a swap file, well with a swap partition. Most modern Linux distro only needs to use the systemctl command. I use Ubuntu 22. target hibernate. My output for grub: GRUB_DEFAULT=0 GRUB_TIMEOUT_STYLE=hidden GRUB_TIMEOUT=0 GRUB_DISTRIBUTOR=`lsb_release -i -s 2& Feb 9, 2024 · systemctl hibernate Effortless Hibernation Solution. systemctl hibernate command succeeds, but laptop power does not turn off, requires hard shutdown. Feb 17, 2021 · The most convenient way to do it temporarily is using systemd-inhibit:. 挂起系统。 systemctl hibernate. GNOME Shell hibernation integration Feb 25, 2022 · systemctl suspend-then-hibernate will hibernate and not poweroff. The following articles include an example on how to use systemctl and might be Jun 24, 2021 · I am still getting the message 'Failed to hibernate system via logind: Sleep verb "hibernate" not supported' when I use the command 'sudo systemctl hibernate' even after following the instructions found here: How to hibernate with swapfile. 休眠系统。 systemctl hybrid-sleep. Distributor ID: Ubuntu Description: Ubuntu Focal Fossa (development branch) Release: 20. d/hibernate Feb 20, 2022 · my inxi dump is below. -q , --quiet Suppress printing of the results of various commands and also the hints about truncated log lines. Ubuntu version. But after rebooting, logging in, suspending and resuming (tested both with systemctl suspend and by closing the lid) the screen is not locked and there is nothing in journalctl --user-unit screenlock. As I had no rule file in /etc/polkit-1/rules. It seems that since the latest updates to systemd, "suspend-then-hibernate" does not work properly anymore systemd hibernate -> works systemd suspend -> works but suspend-then-hibernate just "suspend" while before it used to get to hibernation after HibernateDelaySec (as documented in manpage) but that doesn't seem to occur anymore Jun 10, 2021 · systemctl status nvidia-suspend nvidia-hibernate nvidia-resume Alternatively, do: journalctl -b | grep suspend If [2] is being used, you'll see it action explicitly in the logs like: COMMAND=/bin/systemctl status nvidia-suspend nvidia-hibernate nvidia-resume Okay, now that you know [2] is in use, let's disable it. The state is written either to a swap partition or to a swap file. suspend to harddisk instead of RAM, replace 'Suspend' at the end of the command by 'Hibernate'. However, I think my issue is that my computer only suspends and never hibernates when I close the lid. In most Ubuntu and similar Linux distributions, the systemctl tool has replaced power management commands that were used in previous releases. It boots back up, asks me for the decryption password and opens up all the windows and applications that I had open before. 6-zen1-1-zen linux-firmware version: 20230210. However if I close the lid for the night when I open it in the morning it pops up the login screen Sep 9, 2020 · #!/usr/bin/python3 import os os. Hot Network Questions All four children have England birth index page changes World Building Knowledgebase May 7, 2024 · systemctl suspend Command – Use systemd to suspend/hibernate from command line on Linux. 2Gi 11Gi 21Gi Swap: 199Gi 0B 199Gi ##### cat /etc/default/grub | grep GRUB_CMDLINE_LINUX_DEFAULT GRUB Dec 2, 2023 · I ran sudo systemctl status plymouth-start. Without this, the command in bash -c is not getting any command line arguments, so the value of $1 inside the command is empty, so instead of sleep 50m the command becomes sleep m which won't work. 4 LTS and Windows 11 in a dual boot configuration and I am trying to hibernate Ubuntu (which is the main thing I am using) on a Lenovo L13 Yoga. Your system should immediately go into the hibernate mode we saw previously, without a password prompt. target And this to re-enable it: sudo systemctl unmask sleep. target Disclaimer This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Dec 15, 2022 · The problem appeared on the Linux kernel 6. Aug 2, 2023 · systemctl hibernate Call to Hibernate failed: Not enough swap space for hibernation Note that my swap\hibernation file is 7. You should now be able to run systemctl hibernate. 重启该系统。 systemctl suspend. On a GUI (KDE tested), you will be offered a "Sleep" and "Hibernate" button. Oct 3, 2020 · You can test this command by running systemctl hibernate. But not in combination. target: Access denied See system logs and 'systemctl status hibernate Jan 5, 2017 · As far as I understand, now that ubuntu has switched to systemd, the correct command would be systemctl hibernate which returns. But is the battery consumption of hibernate is the same as poweroff ? And how to set time between Dec 30, 2020 · $ sudo systemctl mask sleep. Jul 8, 2018 · After this sudo systemctl hibernate and resume succeeded but without login screen, so. $ lsb_release -a No LSB modules are available. It's probably because you need privileges to execute systemctl hibernate. Dec 1, 2013 · sleep $1m systemctl hibernate' -- $1 } Notice the -- $1 I added near the end. Nov 7, 2020 · sudo systemctl hibernate A hibernate button can be added using GNOME extensions. For instance, the Arch Linux wiki says: systemd provides native commands for suspend, hibernate and a hybrid suspend, see "Power management with systemd" for details. After resuming, you'll notice that you're taken to the exact screen you had before you ran the hibernate command. on 18. Apr 27, 2024 · Systemctl hibernate shuts off the laptop, but it does not resume its previous state when turned on again. Then, after a pre- Jun 15, 2021 · # systemctl unmask sleep. service which runs swap-on. Btw I'm on Ubuntu 18. $ systemctl status systemd-hibernate systemctl hibernate. UPDATE: I tested on Manjaro which is using systemd 251. service that enables swap. Jan 30, 2018 · 3. service Failed to enable unit to-hibernate. 10）如何配置休眠模式。基础广义来讲，在Linux中支持三种睡眠模式，分别是:Suspend to RAM，即狭义的挂起（Suspend），本文后面提到挂起都是指这种模式。Suspend Feb 9, 2019 · systemctl hibernate; The system goes to hibernation properly. systemd-inhibit CMD [] With no extra options, systemd-inhibit will execute CMD while temporarily disabling idle detection (that might auto suspend/hibernate the machine), explicit suspend/hibernate (e. # systemctl suspend # systemctl hibernate How can we disable this behavior? Environment. 04（20. 休眠并挂起系统。 Dec 9, 2021 · hibernate command was replaced by systemctl hibernate. 表 14. Apr 11, 2019 · If you install this, you can use s2disk to hibernate, and s2ram to suspend to ram. An hybrid approach: systemctl hybrid-sleep; Suspend and hibernate: systemctl suspend-then-hibernate; References. $ swapon NAME TYPE SIZE USED PRIO /dev/zram0 partition 8G 0B 100. LANG=C swapon NAME TYPE SIZE USED PRIO /swap/swapfile file 200G 0B -2 ##### LANG=C free -h total used free shared buff/cache available Mem: 31Gi 7. Sep 11, 2021 · pm-suspend-hybrid Hybrid-suspend is the process where the system does everything it needs to hibernate, but suspends instead of shutting down. The NVIDIA Linux driver includes support for the suspend (suspend-to-RAM) and hibernate (suspend-to-disk) system power management operations, such as ACPI S3 and S4 on the x86/x86_64 platforms. systemctl 电源管理命令的概述; systemctl 命令 描述; systemctl halt. May 26, 2022 · Learn how to schedule timed shutdowns and reboots with systemd and to hibernate your system with systemctl. To solve it, I did: sudo visudo -f /etc/sudoers. service should never be executed directly. In some case, you may need to run sudo systemctl hibernate instead. Is it possible to make Ubuntu go into Hibernate state from Suspend, aka "Suspend Sedation"? What I am looking for is this: When I close the lid, the laptop is put into Suspend. When the system suspends or hibernates, the NVIDIA kernel drivers prepare in-use GPUs for the sleep cycle, saving state required to return these GPUs to Jan 22, 2020 · I have found a solution. stephen@ASUS-Laptop:~$ inxi -Fxxxz System: Kernel: 5. Oct 3, 2020 · yourname ALL= NOPASSWD: /usr/bin/systemctl hibernate yourname ALL= NOPASSWD: /usr/bin/systemctl suspend Test #3. Now when we run systemctl hibernate systemd runs our modified systemd-hibernate. Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9 Jul 3, 2020 · You should be set up at this point. 0 info: mate-panel wm: marco Nov 21, 2023 · (Optional) Under the “Power button and lid settings” section, choose the Hibernate option in the “When I press the power button” setting to hibernate the device when pressing the power button. I have to do a hard reboot to gain control of the machine again. service, systemd-hibernate. So in case make sure you use the correct WantedBy target. Feb 23, 2017 · sleep Put the system to sleep, through suspend, hibernate, hybrid-sleep, or suspend-then-hibernate. bf4115c-1 Motherboard sudo systemctl mask sleep. This can be done by overwriting the /sys/power/state file with with "disk" to hibernate, or with "mem" to suspend. hibernate command is still available in the system for compatibility reasons. I also use a swap file. 04 system, the visudo changes above were not enough to get a non-interactive hibernate working. Jun 4, 2023 · systemctl hibernate you have to ensure though, that at least your RAM size fits on swap, although, as long as most of your RAM is used for buffers and caches, the written image will be a lot smaller than your RAM size. I upgraded to debian 12, not work, I have the same config, and I made this change in sleep. Note: if using Btrfs DO NOT attempt to use a swap file as this may cause filesystem corruption May 16, 2024 · scontext=system_u:system_r:init_t:s0 – the SELinux context of the source, in this case, the init system running the systemctl command; tcontext=system_u:system_r:network_service_t:s0 – target context, here being the network service that systemctl is attempting to manage; tclass=service – type of object being accessed, which is a service Use systemctl poweroff for powering off the system Hibernate the system. Modify Existing System Oct 21, 2019 · Key points. Follow Now when we run systemctl hibernate systemd runs our modified systemd-hibernate. For compatibility reasons however, the old commands are still available in the system, but it is recommended to rely on systemctl. 04: $ systemctl suspend Call to Suspend failed: Access denied Some weeks ago worked fine this way, without any root privileges. Shutting Down Using ‘systemctl’ command. The sound and brightness keys work in both cases. If your system hibernates, you're done! Polkit. Power it back up again and it should resume your last session. 10. The only guides/ answers about enabling it refer to prior versions and reference creating a polkit pkla file to enable the option in power settings (after setting up swap, etc) however it looks like 23. Choose the Hibernate option in the “When I close the lid” setting to allow hibernation when closing the laptop’s lid. May 29, 2019 · Background: systemd doesn't actually perform hibernation, it just tells the kernel to do so: systemd writes the desired post-hibernation mode ("platform" for S4 shutdown, "suspend" for hybrid sleep, or "reboot" for your customization) to the file /sys/power/disk. I got everything working but for some reason I am still unable to hibernate. In modern Linux, the systemd utility is used to manage all services and processes of the system. Share. target The command sudo systemctl mask sleep. See wiki for more details. In Settings (gui) for power button action I assigned "Hibernate" Now when I press power button the system hibernates and then restores through login screen. Save you work before running the command!! Then type user password when it asks. Hello everyone, recently transitioned to Debian 12 from PopOS. A few precise terminal commands set up Ubuntu to hibernate when chosen from the UI power option or when entering the ‘systemctl hibernate’ command. 04 Codename: focal Hibernate operating system. e. The systemctl utility from systemd replaces a number of power management commands used in previous versions of many linux distros like reboot, poweroff, halt and many more. 7 and is working fine. SystemD - Shutting Down, Suspending, and Hibernating the Linux System. psemqc bdlfj yvyw iarn yvqeyhf pltwv tbsx mwmxwe agsyt bkbkge