Ubuntu does not suspend

Ubuntu does not suspend. service which will add the appropriate symlinks. How to suspend Ubuntu 20. 2. 2 immediately wakes up from suspend. 10(in battery mode does not work ) Suspend not working properly (cannot wake up) on Ubuntu 20. ps aux | grep -i -e Feb 17, 2021 · The most convenient way to do it temporarily is using systemd-inhibit:. My theory is that both may be related. Unfortunately, this bug has not been fixed even after so many years. 41 and up to some 4. 04 (does not work at all) / 21. Manually sleeping my Ubuntu desktop from a menu works fine. 04 with nvidia 515 driver, these files should already be present. debian. 04 and facing that problem. screensaver ubuntu-lock-on-suspend false NOTE: The above question and this answer is for Ubuntu 18. 10 daily, but I just installed 20. 18 versions, both none of them changed this behavior. May 27 10:25:03 tmp systemd-logind[1447]: Operation 'suspend' finished. sudo pm-suspend everything works fine. OperationInProgress: The operation inhibition has been requested for is already running apr 03 10:27:35 fredsco gnome-shell[2590]: Failed to inhibit suspend: GDBus. ) Set different lid close action when running on power supply. How to suspend the system from command line. It puts the computer and all peripherals on a low power consumption mode. conf did not help (although I've also done that, haven't tested this solution without those changes in that file), and the. 3. 04 Focal Fossa Linux Desktop. Aug 3, 2021 · To confirm that your system is still able to sleep, open a terminal and enter: sudo systemctl suspend. Oct 4, 2015 · Closing the lid of my laptop does not result in the computer entering suspend mode, meaning each time I close my lid without manually suspending the computer the battery dies. This is a double OS login. What is the best way to change the default behaviour of the GUI suspend button and closing the lid to use pm-suspend instead of the systemctl suspend? Apr 22, 2022 · At least in Ubuntu 22. You can now click the Suspend button to suspend your Gnome desktop. 04, Ubuntu 20. 04 won't wake after screen lock and blank / suspend / sleep. At this point, if you do not usually start with a boot to GRUB, hold down your SHIFT key. 04 keyboard not responding after suspend but it does not have any effects. sh uses the directory /var/run/nvidia-sleep at RUN_DIR, but that directory does not exist! I created the directory with ownership nvidia-persistenced:nvidia-persistenced, and suspend seems to be working now. Ubuntu does not use systemd's init ("pid 1"), but it does use components that were formerly independent but are now absorbed into the systemd source, such as udev. Suspend from Activities. May 6, 2020 · Next, click on Power / Log Out and Suspend to suspend you Ubuntu 20. 04, Ubuntu 22. 4. blank screen after resuming from suspend; on a different Asus GL502 laptop with GPU GeForce GTX 1060, I installed the Nvidia drivers with. The "do nothing" function did something: when the lid was closed, the display went dark and the screen was locked with the password. I also added modprobe. ADC9U1), running Ubuntu 22. Sep 27, 2022 · I updated Ubuntu 21. 4-2kali1 (2017-10-16) x86_64 GNU/Linux ; lscpi >> 00:02. Aug 13, 2021 · I have a new laptop (MSI GE66 raider) and recently installed ubuntu (dual boot with windows 10). But I would be interested to know if the solution below does help under Gnome, as the solution is not based upon window manager, desktop environment or applets. Fixing Ubuntu won’t suspend when laptop lid is closed Apr 26, 2022 · I have a brand new 20. gnome. service sudo systemctl disable nvidia Suspend from corresponding laptop Fn key not working. 10 there's no option in the settings about what to do when the notebook-lid is closed any more. Yet the computer often does not sleep. I have tried setting wifi powe May 3, 2020 · Open alsamixer and do not see any "muted speaker" Enter in the terminal: sudo alsa force-reload; Set up the script that reload alsa after sleep as indicated on the Ubuntu help page; pavucontrol is also install on my laptop; Tried to kill and restart pulseaudio; Let me know if you have any ideas to fix the issue. See the answer here on this page from Adam Paetznick regarding the use of dbus. In all current Ubuntu releases, including Ubuntu 18. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 04) systemctl suspend and. sudo apt-get install gnome-tweaks Then open the gnome-tweaks and follow below steps: Mar 5, 2023 · Now the "Filesystems sync" message was not logged, and the the "PM: suspend entry (deep)" was always the last message. It's not a necessary step. Oct 9, 2021 · I recently bought a Lenovo Legion 5 pro. Practically there is a device that has the ability to wake up the computer. However, Ubuntu does not enable hibernate by default. Nov 13, 2017 · uname >> Linux kali 4. I have disabled sleep and hibernate with this command: systemctl mask sleep. log. The battery is not used and you can safely resume the system from the disk and get ahead with your work. This only happens sometimes, and I can't tell under what exact circumstances it happens. I've tried kernel versions down to 4. 10 and just upgraded to 20. Tried multiple distros (Ubuntu, Pop!_OS[which is essentially ubuntu, I know], Manjaro), they all fail to Sep 2, 2022 · After a lot of search, I have found two methods to do it. Feb 11, 2018 · Starting with Ubuntu 16. session idle-delay 0 Aug 21, 2015 · I would start by carefully examining the pm-suspend. I have tried the solution for this problem Bluetooth does not work after resuming from sleep Ubuntu 18. Swap it's not so much but I checked that SSD does not need more. dumbkbd" from Ubuntu 17. 04 LTS but since upgrading to 22. This could be because the driver for the device does not properly support suspend. I would have to power off and back on every time it went to sleep. This method is much slower than suspending to RAM. With Ubuntu 16. 04 hoping it would fix the problem, but unfortunately it still persists. 04 alongside windows 10. I also checked the memory. Sep 4, 2018 · But neither does my computer have an NVIDIA card (it has a built-in Intel), nor does the nouveau driver accidentally get loaded. Diagnosing the problem involves checking system logs, verifying hardware compatibility, and assessing recent system changes. (cf screenshot) EDIT2: I tried to switch back to unity as advised but the problem still persists. Maybe this is important? Thanks. target Using cron is a good solution when the goal is to suspend or hibernate at a specific time of day, or a specific time on a specific day of the week, or month, or year. I've tried lots of different things -- using Oilaf/Ubuntu-X bleeding-edge drivers, switching to lightdm, running gdm3 -reset-- but the only thing that seems to make a difference is whether I entered sleep by pressing the power button or by closing the laptop lid. If you want to know about what task will take care at the time of suspend/sleep means please read here : Wiki Ubuntu Community Oct 12, 2021 · It does not work no matter if it is plugged in or not. screensaver ubuntu-lock-on-suspend If the result displayed is true then set it to false using: gsettings set org. May 13, 2020 · I have just installed Ubuntu 20. I notice that kernel 6. Everything is working except when the computer wakes from suspend, the keyboard no longer works. target. 04 (clean install) Everything seems to work fine, except suspend mode : after, the computer doesn't want to do anything : black screen (as in su Jun 5, 2015 · I have similar issues on Ubuntu 15. 04 LTS suspense is not working at all. Does not solve the issue for me. After suspend, the system would not seemingly resume, and the monitor signal would to return, having to click the hardware reset button. Even pressing the power button has no effect. Disable Suspend and Hibernation in Linux May 24, 2021 · I have a ASUS with Ubuntu 20. It used to fail about 90% of the time. 04, and Ubuntu 24. Oct 22, 2021 · In Ubuntu, when I try to put my laptop to sleep by either closing the lid or selecting "suspend" the following happens: After a few seconds where it seems that nothing happens, the Notebook screen goes black as desired. I found the page on Debian website more helpful than the one on the Ubuntu site as far as suspend troubleshooting goes: https://wiki. 5 hwe kernel and it just started worked again Nov 13, 2023 · Ubuntu 22. If it's never booted Ubuntu before, it would be useful to look over the BIOS settings. Now it works perfect. conf, the sleep button does not work (pressing it does not even produce a message in syslog), then logind is probably not watching the keyboard device. However putting it in the crontab does nothing. I've included the output from libinput list-devices. login1. Nov 2, 2017 · Since my upgrade to Ubuntu 17. Afterwards I am not able to resume to the session by pressing any key. 000000] BIOS-e820: [mem 0x00000000ab6ec000-0x00000000ab73bfff] ACPI data [ 0. Dec 15, 2018 · When logged into an account, sleep/suspend is deactivated through: Power settings in main System Setting; Using gnome-tweak-tool, setting "Suspend when laptop lid is closed" to off. sudo systemctl stop nvidia-suspend. 04, but it does not work. When you suspend the computer, you send it to sleep. My output of sudo dmesg | grep -i "acpi" [ 0. 04 to 22. In this tutorial you will learn: How to suspend system. Disable NVIDIA systemd services. 0-kali1-amd64 #1 SMP Debian 4. With a new mouse, I've not seen the problem in the last few days. Jun 10, 2021 · I noticed that /usr/bin/nvidia-sleep. Sep 6, 2020 · After rebooting the keyboard and the touchpad do work. Another set of online advice recommends using older/new kernels. 0 to solve the problem. Here is some journalctl output from the event: May 27 10:25:03 tmp systemd[1]: Reached target suspend. Aug 28, 2023 · The machine won't wake after suspend. target suspend. What fixed it for me in the end was: open Software and Updates, Additional Drivers, and change from the default nvidia-driver-525 TO nvidia-driver-535. desktop. few more inputs. I am aware I am not the first one with that problem, it looks almost exactly like this one: suspend doesn't work on battery mode (but it does while charging) However: Different OS, BIOS update is not an option in my case, it is only available on Windows. 04 LTS, I successfully used the following to disable suspend: sudo systemctl mask sleep. In this guide, I‘ll walk you through how to fully enable hibernate on Ubuntu 22. Feb 23, 2022 · Per @Matthews: "[A]fter doing the above steps, the system needs to updated to specifically hibernate on the lid shutting, not just suspend. 011496 Jun 20, 2020 · Upgraded to Ubuntu kernel 5. Error:org. Swap partition is larger than installed memory. 04 and now closing the laptop does nothing. Sometimes I see black screen. Scenario One Mar 4, 2013 · Secondly, i am only prompted for a password on waking up when i do that by closing the lid/or selecting suspend from the power menu in top right corner,and not when i do it using sudo pm-suspend or by using the suspend option in popped up menu on pressing h/w power button. Apr 12, 2024 · I think the problem was related to a bad external USB mouse. Debian 9 won't wake up after suspend. g. 04; use systemctl instead, as above. I did not change GRUB or xorg display but to upgrade to Kernel 6. (Though it does prompt me to double login on resume. When it goes to sleep, it does not wake up without a forced reboot (holding the power button). Some of those problems were: Lid problem, neither night light level nor screen brightness wasn't changing at all, pc wasn't detecting the 2nd monitor and Nov 30, 2010 · systemd is now many things. However, closing the lid suspends the computer (as expected), but opening the lid does not resume. Still, I wonder if they are related. May 6, 2020 · This tutorial will provide the reader with some native and alternative methods on how to suspend ( suspend to RAM ) Ubuntu 20. That’s the normal expected behavior but it may not work all the time for reasons known to Ubuntu gods. Sometimes I see lock screen, mouse and keyboard responsible but screen refresh extremely laggy (like 1 screen update per 4 Apr 17, 2014 · After a clean installation of Ubuntu 18. The laptop continues to run as if nothing happened. The data transfer also stopped when the laptop got frozen. I can not give an exact number, but I can say between once a week to once a month I face this problem. Let’s see how to do that. 15. . All drives report clean smartctl self-tests. It now loads the proprietary nvidia driver for my discrete GPU, and so suspending works, and I'm still not burning through my battery and eardrums, because bumblebee defaults to using the Intel GPU unless requested otherwise. 4 to 22. sudo systemctl mask sleep. May 17, 2023 · I recently installed Ubuntu 22. This problem existed at Ubuntu Linux 20. I've set preferences to "Suspend when inactive" for "5 Minutes". 04 LTS and found out that system is not waking up after being suspended despite that power is definitely switched on and fans start spinning - screen stays turned off and laptop not react on any keyboard combinations. Feb 1, 2024 · If I have an unsaved file, it will be lost. 3 and I'm having the same issues Jun 12, 2018 · The solution is very simple, although unintuitive: open the user menu (the menu from the top Gnome Shell bar that contains the power off button, etc. If, regardless of the setting in logind. How can I ensure that the laptop suspends when the lid is closed? I also installed the Tweaks (gnome-tweaks) tool and in Ubuntu 22. service sudo systemctl stop nvidia-hibernate. May 6, 2018 · I am having a very similar issue on an HP Pavilion 17-ar050wm laptop. HandleLidSwitch=hibernate – hibernate Ubuntu. 0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics Controller [17aa:21d1] Kernel driver in use: i915 -- 01:00. 04, it used to give a "Suspend when lid is closed" option in the General section, but in Ubuntu 24. 04LTS Laptop that keeps going to sleep. At any rate they can be added via systemctl enable nvidia-hibernate. 3. 04 LTS. Feb 14, 2018 · There is a confirmed bug on this issue, starting Ubuntu 16. Most things work fine. I have been using windows computers for around 25 years, but my knowledge in Linux is very limited (including the commands used in terminal). 04 doesn't wake up after suspend. 04, systemctl call must be used (See Suspend command in Ubuntu 16. ) On Linux systems like Ubuntu, hibernate can extend laptop battery life substantially compared to just sleep/suspend. I installed pm-utils (sudo apt install pm-utils) and when I run. call suspend() functions (saving configuration registers) enter D3 state (consuming 0 or nearly 0 power) Apr 28, 2022 · Got an update from the launchpad. 7 also solves the suspend problem Apr 27, 2020 · I have an annoying issue that started a few weeks ago. Suspend-to-RAM uses more power, but is almost instant. 04 Desktop/Server where the system hangs during shutdown/startup. So you will see mentions of the systemd name on an Ubuntu system, but that does not mean that its init system has suddenly changed. If you suspend your computer and then resume it again, you may find that your internet connection, mouse, or some other device does not work properly. However I don't think it hibernates. Before, I could wake up from suspend by either opening the lid or by pressing the power bottom. My laptop does not wake up after suspend and I have to restart it. While I cannot fix the bug, I can surely suggest you a couple of ways so that Ubuntu goes to suspend mode after the lid is closed. In my case 1 out of every few suspends causes the system to freeze (not going in suspend). This happens both when I close the lid, or when I suspend from the power off menu. you pressed the sleep key on the keyboard by accident) and shutdown commands. Jul 16, 2023 · I'm running a headless Ubuntu server as a media server. Perhaps it's considered a security risk, though on a personal Sep 4, 2021 · On my Lenovo IdeaPad 5 laptop using Ubuntu 20. After resume, switch to console tty1 using AltCtrlF1; Login; Search for any screen-saver or screen-locker. Suspend from the Power Off/Log Out menu selection does work. I was told that I had an invalid signature. Ubuntu does not support a few things on this device, since there are a lot of issues including Wifi/Bluetooth not working and not being able to adjust the screen brightness, but here I am addressing the one where the screen does not come back after sleeping or suspension of the session. Suspend resume problem in Ubuntu 18. Press power on; When you are back to tty1, AltCtrlF7 to go back to Desktop (tty7) Second way to try, it works for me in XFCE/Mate 16. 2 on my PC, and the system suspend doesn't seem to work. Oct 31, 2019 · Okay so there isn't a proper fix for this yet and there's an open bug here. – Jul 25, 2021 · Ubuntu Server does not have any power management features out of the box, as servers are (generally) not supposed to suspend or otherwise become unavailable. 04 won't wake from sleep Jun 22, 2011 · To enter suspend, the OS writes the desired state to /sys/power/state. When I manually select "Suspend" from the menu it works as expected. Apr 28, 2024 · Unlike laptop lid close action, it’s easy to tell Ubuntu to shutdown or hibernate automatically when reached idle timeout. Method 1: Using GNOME Tweaks First we have to install gnome-tweaks-tool. Aug 21, 2016 · My keyboard a TTESPORTS Challenger KB - CHM does not work after suspend. So that's probably not the issue. systemctl hibernate New Method (obsolete) Obsolete circa Ubuntu 16. This problem does not occur every time I suspend the laptop by closing the screen lid and re-opening it. 14. I tested it once and suspend worked! – Aug 31, 2022 · Don’t suspend when laptop lid is closed. 1 This is the output of lsusb: Bus 002 Feb 19, 2024 · Why does my Ubuntu system not wake up from suspend? The issue could be due to outdated BIOS, incompatible hardware, corrupted system files, driver issues, or software conflicts. Before this function had the options "do nothing" and "suspend" and maybe "shutdown". The backlights come on, but the operating system does not register input. 04 with nvidia proprietary driver. Apr 22, 2023 · I had the same problem, with Ubuntu 23. video player showing a movie, active CD burner, another logged in user doing anything, etc). 15 caused the suspend by closing the lid to not wake. 04, Ryzen, RTX2060. Actually, I have noticed that the recent versions of Ubuntu are smarter in this sense. Does the power LED indicator show it went into suspend? If not, then the suspend process never completed. I followed the workaround mentioned here and while it's not perfect, it does the job for now. service nvidia-resume. I had to basically long press the power button to shut it and pressed it again to boot it. 04 did not solve the problem. Now the system does not wake up after suspend occasionally (In average every 4th time). 0 1 * * * rtcwake -m disk -s 25200 I added it using 'sudo crontab -e'. May 6, 2024 · I am using Ubuntu 24. It's been properly disabled, according to this output. Apr 27, 2022 · apr 03 09:18:27 fredsco gnome-shell[2590]: Failed to inhibit suspend: GDBus. However, when you test for a relative time (120 seconds in this case) it does not really matter at what time the clock is set, so it works anyhow. Nov 15, 2020 · I'm not sure what are the necessary configurations for people who already have this problem, but while installing ubuntu, choosing the Ubuntu (safe graphics) solved all of my problems. Apr 30, 2023 · I have recently installed ubuntu 22. – May 1, 2024 · I am not sure why this is happening after disabling screen blank and auto-suspend. Dec 12, 2020 · This does indeed stop the laptop from suspending while the lid is closed, but results in systemd-logind consuming 100% cpu and continuously logging the following: (multiple times per second) systemd-logind[514]: Suspending systemd-logind[514]: Unit suspend. In addition, no keyboard keys or even the power button wake the computer. If that does not work, you seem to have an "inhibitor", some code that prevents your system to go to sleep. I've got a new LG gram laptop (LG Electronics 17Z90Q-K. cat /proc/acpi/wakeup Dec 30, 2020 · Suspend to both (Hybrid suspend): Here, the machine state is saved into swap, but the system does not go off. This worked fairly well with Ubuntu 20. That can be done with [this] guide". 000000] BIOS-e820: [mem 0x000000009d36e000-0x000000009d36efff] ACPI NVS [ 0. 3 daily. service nvidia-suspend. I found that rtcwake would serve my purpose. When I did have the problem, I was able to run "xinput" via the touchpad (copy/pasting from a previous text entry) and I could see the "AT Translated Set 2 keyboard" did not load after the suspend. freedesktop. Now, after upgrading, I cannot wake up Nov 1, 2022 · Currently, suspend does not work on my Thinkpad running ubuntu 22. May 24, 2024 · However, the system seems to go into suspend for a second but then wakes up again. The only solution that I have found is restart again the computer. Under Advanced Options, I manually selected 5. After trying a few different things to try to debug the problem, I upgraded from the 5. When the laptop is connected to a docking station and you close the lid, it doesn’t go in suspend mode. Sometimes I see lock screen, mouse moving but keyboard not responsible. 15 kernel to the 6. If the battery runs out or the computer turns off for some reason, the current session and unsaved changes will be lost. I have 8gb of RAM and 2 gb swap memory. Instead, the PC is suspended to RAM. There is a work around for Nividia 510 using the solution from Nividia 470. Have you confirmed the machine is entering suspend mode? Have you installed a UI on top of the server? Have you confirmed that the assigned network addresses are consistent? 🤔 – Oct 21, 2021 · In Ubuntu, when I try to put my laptop to sleep by either closing the lid or selecting "suspend" the following happens: After a few seconds where it seems that nothing happens, the Notebook screen goes black as desired. 0 VGA May 3, 2018 · I fixed this by installing bumblebee, which took over managing which drivers to load. Dec 7, 2020 · If you are uncomfortable uninstalling, you can wait or not do it at all. If I press the power button quickly, nothing happens. This works fine as long as a user with these power settings is always directly logged into the machine (i. service sudo systemctl stop nvidia-resume. 04 LTS an newer I would suggest using systemctl instead because newer systems use systemd to control things. 000000] BIOS-e820: [mem 0x00000000ab73c000-0x00000000abef4fff] ACPI NVS [ 0. org/Suspend. Check this answer on how to find out Update. Jun 17, 2019 · In my case, I solved using the procedure explained here: Ubuntu 18. In /etc/default/grub, the correct UUID is set for resume=. Mar 23, 2015 · After the latest update, my machine isn't waking up from suspend, and I have to hard-reboot it. 10 crashes after resume from suspend Aug 19, 2012 · Suspend mode is a special low-power mode, often used on laptops, that preserves the contents of RAM while conserving power. When I suspend from the menu button or with the sudo pm-suspend command, the screen turns off but the power LED stays on and the fan continues to run. I have seen that my Bluetooth does not work after a suspend of my computer. 04, fully encrypted disk using ZFS. When ever a Ubuntu system getting to be on suspend Ubuntu uses /etc/acpi/sleep. Dec 29, 2021 · Ubuntu does not resume after suspend - Lenovo IdeaPad z510. Doing this makes suspend do nothing when you click it; it will disappear from the menu after you restart your computer. I've been browsing forums for answers, as this appears to be a common problem, but I can't find an obvious Jan 24, 2022 · The Ubuntu 22. 04 system. Do: # journalctl --grep="Watching system buttons" You might see something like this: Apr 28, 2024 · HandleLidSwitch=ignore – do nothing, some laptops will disconnect Wi-Fi. , physically, not via ssh). I'm guessing the AT translation may be some kind of buffer translation from a Aug 27, 2022 · Ubuntu 18. direct i8042. blacklist=amdgpu in the same file. When I try to suspend my laptop, either by closing the lid or by clicking on the Suspend option in the Power Off / Log Out settings, some things seem to happen in favor of a suspension but others do not and the computer starts behaving improperly. I set it to suspend and immediately after the suspension I try to turn it on again, but doesn't work. There are two main forms of suspend - suspend-to-RAM and suspend-to-disk (also known as "software suspend" or "hibernation"). target From man systemctl: mask NAME Apr 26, 2022 · I just upgrade my Lenovo X1 Carbon from Ubuntu 20. 04 LTS too, upgrading to 22. NOTE: hibernation feature does NOT work out-of-the-box in Ubuntu, you have to enabled it first if need. Jan 27, 2021 · On a freshly installed Ubuntu 20. ), hold down the Alt key and the Power Off button should change to a Suspend button. 1. HandleLidSwitch=poweroff – shutdown. Suspend on lid close and suspend with the power button do not work. target And this to re-enable it: sudo systemctl unmask sleep. 04 with NVIDIA Ubuntu 21. Jul 29, 2023 · I have a problem on an Asus VivoBook 17 on Ubuntu 22. Jun 22, 2023 · Suspend not working: Ubuntu 20. Jun 6, 2020 · gsettings get org. So that name indicating both suspend & sleep are calling the same script and they will have equal functionality. Computer won't wake from sleep after suspend [xfce, debian testing] Ubuntu 20. Freeze after computer suspends for the first time in a session. Jun 9, 2016 · sudo pm-suspend If it does suspend, try resume. But for scheduling a single suspension or hibernation, which seems to be what Ederico was asking about (and which is something that makes a lot more sense to want to do), the at command should be used. It was annoying. The proper settings are set in Power Management -- suspend the laptop on lid close for both AC and DC, but these do not have an effect on actual behavior. I also do see that you do not have the problem under KDE. Search top left Activities menu for suspend and click an the Suspend icon The third method involves suspending your Ubuntu system from the command line. sudo reboot. target hybrid-sleep. One can gather, from the length of this process, that Ubuntu developers do not think well of Hibernate. 04. Whenever my laptop goes on sleep/suspend while using ubuntu and I resume it, I am unable to connect wifi. I narrowed down the startup issue by checking dmesg and found that it was attempting to mount a filesystem that didn't exist and waited for a minute it before would continue booting, Also the shutdown issues were related a mount because if I shutdown my May 29, 2021 · The laptop does not suspend when suspend key is pressed, it is not suspended even when I type command systemctl suspend -i . target - Suspend. target is masked, refusing operation. target hibernate. No, not encryption login followed by OS login. I originally said 21. Aug 1, 2021 · On Ubuntu 16. 04 with the same problem, i. When my laptop feels asleep, it won't wake up A lot of ubuntu-based distro users are experiencing this. Aug 31, 2010 · Suspend does not turn off your computer. The command systemctl suspend is used to suspend the system. After googling, I found this suggestion to edit /etc/default/grub with this GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i8042. You can run this command also to prevent computer from sleeping: gsettings set org. One of the usb ports does not work and usb2-port3 over-current condition Ubuntu Oct 23, 2020 · Thank you for your prompt response. That's the last messages in journalctl output: Apr 23, 2016 · And, unlike yourself, it wasn't my Wifi which died after suspend/wakeup, but my ethernet port. Ubuntu 20. 04 running with the default GNOME desktop, you can enable ‘Automatic Suspend‘ feature in Power Settings easily. service sudo systemctl disable nvidia-suspend. May 25, 2012 · for me on Ubuntu Server 20. Nov 17, 2019 · NB: Please do not hesitate to ask for further info If I'm not clear enough in what I am asking :-) EDIT: I checked the Tweaks option and "Suspend when laptop lid is closed" is on so the problem doesn't come from there. 04 LTS on Lenovo Ideapad Z570 with an integrated GPU (Intel with nvidia Cuda) does not wake up after suspend 1 Ubuntu 23. e. 1)My Machine info ASUS Jun 21, 2022 · I'm using HP Elitebook 1040 x360 G8 with Ubuntu 22. Jun 19, 2022 · I am using Ubuntu 22. As I only rarely need access to the data, I'm suspending the system when it's idle. 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. 04, there is no such option. 10, changing logind. On Windows, I use powercfg -requ Apr 26, 2016 · However, I reloaded the system with Ubuntu 16. 0. The computer is still switched on though, and it will still be using a small amount of power. Jul 3, 2017 · In your testing command: sudo rtcwake -u -s 120 -m mem the -u causes that rtcwake assumes, that your Computers clock (in BIOS) is set to UTC time. Following is my crontab entry for "root" user. This is likely to be a peripheral without suspend support. This is a problem with the driver and not the device itself. service sudo systemctl disable nvidia-hibernate. The syslog shows that it executed the command, but the computer does not sleep. sudo ubuntu-drivers autoinstall (which replaced the Nouveau display driver from xserver-xorg-video-nouveau). 16. Sep 14, 2020 · Sometimes, the BIOS has options for how to handle power buttons, lid open/close, etc. OperationInProgress: The operation inhibition Dec 31, 2018 · Stack Exchange Network. 13. All of your applications and documents remain open, but the screen and other parts of the computer switch off to save power. This guide includes step-by-step instructions and screenshots. 04, I realize that the sleep mode does not work. 04 not waking up from suspend? Learn how to fix this common issue with Ubuntu 20. I was previously running 19. As far as I can tell, the machine does go in suspend mode - the screen goes dark and built-in keyboard's backlight turns off. sh to enter/leave suspend mode. If I hold the power button for about one second, it resumes. Assuming the "mem" suspend, the kernel does the following: logically ejects all CPUs except boot processor ; disables devices . 04 on my new Lenovo Thinkpad X1 Carbon Gen7. The safe command to run is systemctl suspend which suspends the machine immediately unless some process is asking the system to stay powered (e. 1 LTS's kernel 5. I think it's mostly when it suspends automatically after leaving my machine idle for a while, not when I manually initiate a suspend. rfszlr xvnxd jigvhag jtm ykcfn rlcbi jnw llopm vlq ydeinwrw