Ubuntu does not wake up after second suspend. 04 laptop from the suspend mode, my HDMI monitor, which is set up a the primary monitor in the extended display set up, is not receiving the signal. 10, I face an issue with the suspend feature. 417560] smpboot: Booting Node 0 Processor 2 APIC 0x4 [ 1471. Issue: Whenever the laptop suspends (either due to a closed lid or due to a black screen for a certain time), I cannot wake it up. 000000] BIOS-e820: [mem 0x00000000ab73c000-0x00000000abef4fff] ACPI NVS [ 0. The issue is once I lock the laptop and leave it for some time the screen goes blank as usual and the laptop does not wake up on pressing any key or moving the mouse. Jun 9, 2016 · Ubuntu 16. target And this to re-enable it: sudo systemctl unmask sleep. My system will not suspend or hibernate - it wakes up immediately. Apr 5, 2018 · After saving the file run sudo systemctl restart NetworkManager; The second is a systemd script which reloads the WiFi kernel module when resuming from suspend. I fixed it by pressing Ctrl + Alt + F1. 1 LTS's kernel 5. Hot Network Questions We don't have to worry for anything going wrong by enabling all of them, since linux is in suspend or hibernation, it can't use the wifi to download anything, so it won't wake up without we wake it up on purpose. Feb 27, 2022 · The first parameter is the text either “pre” or “post,” depending on whether it is going into suspend mode or waking from it, respectively. 6. Aug 19, 2012 · On mobile clients, like laptops, you can enter a suspend state (or sleep) by simply closing the lid, or choosing suspend from the power menu options. 4 to 22. Check to see if the following information exists, and if not add them: [Disable suspend] Identity=unix-user:* Action=org. 417542] CPU1 is up [ 1471. Generally this is the result of an incorrect Power State setting in the BIOS and Windows, or it could be a corrupted driver. Before, I could wake up from suspend by either opening the lid or by pressing the power bottom. Any idea how to fix this problem? UPDATE: Dec 7, 2020 · Ubuntu 20. It specifically happens when I suspend the laptop a second time. Jul 29, 2023 · Everything seems to work fine, except suspend mode : after, the computer doesn't want to do anything : black screen (as in suspend), and mouse click / trackpad / keyboard don't do anything, I have to push power button 5sec to force the computer to standby. target hibernate. 000000] BIOS-e820: [mem 0x000000009d36e000-0x000000009d36efff] ACPI NVS [ 0. I cannot even Ctrl-Alt-F1 to get to a prompt. As a last resort, I have to press the power button for 5 seconds to cut the power and restart the server. this does not survive a system reboot, so either you need to re-run the last command, or add it to your . One can verify that by typing in a terminal "sleep 10; reboot", suspend then wake up the laptop: it'll reboot nicely (journalctl confirms this). 04 and facing that problem. I tried a ton of stuff I found on the internet (increasing swap file size, setting grub settings, doing stuff with gnome), to no avail. bashrc or . Jun 19, 2023 · I do have the issue where "there is a short moment where the plain screen content is visible after wake up, but the screen is locked almost immediately. suspend ResultActive=no Doing this makes suspend do nothing when you click it; it will disappear from the menu after you restart your computer. It didn't used to happen in the past, so I guess it has something to do with recent updates. Nov 22, 2022 · I'm putting an an Ubuntu device to sleep at 02:00 in the morning. Sometimes I see lock screen, mouse and keyboard responsible but screen refresh extremely laggy (like 1 screen update per 4 Scroll to the bottom. 000000] BIOS-e820: [mem 0x00000000ab6ec000-0x00000000ab73bfff] ACPI data [ 0. I recently updated my XPS 15 laptop from Xubuntu 18. it's way longer than suspending. Now the system does not wake up after suspend occasionally (In average every 4th time). Up to the vendor how they supply the updates, windows executable, DOS executable, or just a file which the machine can use to update itself. local and we paste everything from step 2. 04 not waking up after second suspend. Disabling the security chip in the bios (F1 | Security | Disable Security etc. All input is frozen. Basically nothing happens when I close the lid or click on "suspend" in xfce4-session-input. This always happens when the computer is sleeping for more than 2 hours. The second parameter identifies the suspend state and can be one of “suspend” “hibernate” “hybrid-sleep” or “suspend-then-hibernate. 04 Hirsute Hippo. freedesktop. If this does not happen, try pressing the power button (do not hold it in, just press it once). I've disabled everything in /proc/acpi/wakeup using the command Oct 28, 2021 · Ubuntu 20. Then I can reboot via the GRUB menu but my Ubuntu session is lost. After locking it goes black and although my power-button is lighted up, the screen stays black if I press enter, escape, space or mouse-click. If there is a drive installed that is not enabled in the CMOS settings OR if there is a drive or device missing from the unit and it is enabled in the CMOS then Ubuntu will not recover fully from suspend. 04. 10 crashes after resume from suspend Mar 10, 2023 · Recently, I've been experiencing the stated problem. Feb 9, 2023 · After none of the solutions on the internet worked, I'm now asking here for help;. Feb 28, 2023 · After the first suspend it wakes up just fine - it's the second suspend after which the screen stays blank and keyboard doesn't react (although the power LED starts glowing). 04, Ryzen, RTX2060. 417308] cache: parent cpu1 should not be sleeping [ 1471. in there (before the exit 0 of course). I have had an occasional but not infrequent issue of my computer screen freezing after login when it is woken up but have no issues at boot. References: Apr 14, 2019 · This happened to me after an update of Ubuntu 21. 2. The laptop does not respond to keystrokes and power button clicks. The problem was nvidia graphics card and installed CUDA. Jun 19, 2022 · I am using Ubuntu 22. Jan 7, 2022 · My laptop (Dell Latitude 5590 without extra video card) doesn't wake up after I lock my screen. there are a number of potential causes for the issue of Ubuntu 20. I'm guessing the bad USB mouse interfered with proper re-loading of the keyboard. The power button misbehaves (will not work) and all battery is drained when shutting down the OS normally. Sep 5, 2021 · Suspend not working properly (cannot wake up) on Ubuntu 20. Reinstalling seemed to solve the problem for some time. 04 and suspend is no longer working. As a result, I always have to hold the power button to shut it down and then power it up again. 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. I just found out that when I try to either restart or suspend the PC it turns into a black screen that doesn't respond. Disable all options to sleep: sudo systemctl mask sleep. 04 pre-installed. Any idea how to fix this problem? UPDATE: Aug 1, 2021 · On Ubuntu 16. (sidenote: I found out after trying to manually bring up the wifi interface with sudo ip link set wlp6s0 up-> output was: RTNETLINK answers: Operation not possible due to RF-kill) solution was: Dec 30, 2023 · You could try to see things that happened just during the previous boot with ``` lang-bash journalctl -b-1 ``` and then press the <kbd>&gt;</kbd> key to scroll to the end of the log - all actions are logged there, not just lines containing the words "sleep", "suspend" or "resume" so this could be more interesting to find about problems with the previous resume process. I had the same issue also on Ubuntu 22. So disabling the suspend feature for now has solved this problem. It didn't work to log out and back in, restart from the menu option, or unplug the second monitor and wait until it consumes the power completely. upower. . Sometimes I have to keep pressing Ctrl + Alt + F1, but once it gives output to the screen, if I suspend the PC again, it will automatically wake up with the display output properly. Now, after upgrading, I cannot wake up from suspend at all! I need to force shutdown that is very annoying. 418095] CPU2 is up [ 1471. I had to basically long press the power button to shut it and pressed it again to boot it. Mine does not, not even in Windows. Command: sudo /usr/sbin/rtcwake -m no -l - Aug 14, 2012 · You can try setting up BIOS for a wake up event, Almost every motherboard have that feature, use your mb manual and figure out it, in some AMI bios, it is called Wake up by RTC alarm, I think that is the easy way to wake up the PC at a specific time Aug 30, 2024 · This article covers troubleshooting steps to resolve issues with Dell computers that do not wake up from sleep, hibernate, or suspend mode. Apr 9, 2022 · Finally, I decided to completely reinstall the system. 04 to 22. target Aug 3, 2021 · I found a few related questions, but nothing for 20. 04 with NVIDIA – BeastOfCaerbannog. A software issue, such as a conflict between drivers or a corrupted system file. sudo nano /etc/rc. BIOS is probably not the right name any more with UEFI machines, so "firmware". The following troubleshooting steps should be done in a Top to Down order. 04, and questions for 20. 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. On the same laptop in Windows, I have no problems putting the laptop to sleep and waking it up at all. 04 and another with 16. 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. Mar 23, 2015 · After the latest update, my machine isn't waking up from suspend, and I have to hard-reboot it. It was annoying. I want to wake the device with rtcwake at 06:59 in the morning, but it does not wake up. 04 - Keyboard backlight problem after suspend/wake up. Jun 22, 2023 · It is the buggy nouveau driver again. It comes from this answer: Wifi available networks not showing up suddenly: This script is written for iwlwifi` which is the common Intel driver name. ” We are interested in the first parameter only Jun 24, 2021 · The issue seems to be suspend-related. 1. Any idea how to fix this problem? UPDATE: Apr 21, 2021 · Weirdly, touchpad is working back again when i try to reboot (while the touchpad not working) and go into bios then boot into ubuntu after that (no shutdown at all). If you suspend your computer and then press a key or click the mouse, it should wake up and display a screen asking for your password. system Jan 24, 2022 · The Ubuntu 22. Whenever the system was suspended it would freeze and not respond to anything but forced restart. 417953] cache: parent cpu2 should not be sleeping [ 1471. But with hibernate, touchpad is working fine after waking up but i really didn't have much time to wait for hibernation processing time. 15 caused the suspend by closing the lid to not wake. The OS would freeze after suspend. Feb 14, 2020 · i have a problem that after I wake my ubuntu 18. If you want to try to switch kernels, I can recommend mainland . [update] Finally, I found a permanent solution, and the problem I had disabled auto suspend while plugged in and enabled it on battery mode (after 1 hour). Apr 24, 2021 · sudo systemctl daemon-reload sudo systemctl enable wake-monitor. This only happens sometimes, and I can't tell under what exact circumstances it happens. I have disabled all devices that can wake up the system using the method described here: Ubuntu wakes up after few seconds of sleep. These include: A hardware issue, such as a faulty power supply or battery. Oct 21, 2021 · Even pressing the power button has no effect. 04 doesn't wake up after suspend or restart I just got a new PC and installed Ubuntu on it, which I'm completely new to (literally installed 3 days ago). Screen blank was set at 10 mins. Ubuntu 22. It happens if I close the laptop's lid or do a manual suspend via the system menu. 04 to 20. Mar 4, 2022 · Just a touch on the button, not holding it, resumes my laptop. Apr 6, 2019 · When the second monitor was connected with a HDMI-DVI cable, I was able to work around the problem by doing these things: Suspend, wait for a few seconds and wake up. Sep 27, 2022 · I updated Ubuntu 21. Today, I noticed that Ubuntu wakes up immediately when suspending. Well, I think it does wake up because the optical drive spins and the hard drive ticks away, but I cannot login because the lock screen is a hash of colors or a distorted background without a place to login. ) made the suspend-resume work again! Apr 22, 2023 · I had the same problem, with Ubuntu 23. After the first suspend it wakes up just fine - it's the second suspend after which the screen stays blank and keyboard doesn't react (although the power LED starts glowing). zshrc. Apr 28, 2022 · I'm using AMD CPU, and after wakeup, the screen keeps blank. target From man systemctl: mask NAME Jul 16, 2023 · The server then becomes unresponsive and does not react to WOL commands or even the power button. 416553] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 1471. On some models of laptops the lid switch does not enable a wake. The reproduction workflow is the following : Boot the system and open a session; Suspend; Wake up <- At this point, everything is going well; Suspend again; Wake up <- This is where I get a blank screen; I have tried the following : Disable Wifi before suspending Apr 12, 2024 · 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. service That's it! You should be able to suspend your computer, and wake up with a functioning external display! If something is not working right, you can debug the service by running sudo systemctl status wake-monitor. Dec 16, 2021 · The problem is that after I suspend my laptop and later try to wake it up, the screen remains dark, even though the keys in the keyboard light up. Sometimes I see lock screen, mouse moving but keyboard not responsible. May 16, 2024 · Then I installed some packages (both snap and deb packages). Since the suspend function had been working fine before, it should work again in a fresh installation. 04 are about resuming after suspend, or suspend on lid close etc. 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. service and looking at the output. target hybrid-sleep. After a restart, it works fine (until suspend) At startup, I saw this (briefly) : Feb 8, 2013 · Then it’s just a matter of suspending the system and verifying that, while the mouse does not wake it, the keyboard will. : May 1, 2024 · I had disabled auto suspend while plugged in and enabled it on battery mode (after 1 hour). 04 not asking password when coming out of sleep. Whenever the laptop suspends (either due to a closed lid or due to a black screen for a certain time), I cannot wake it up. – Ubuntu 20. 04 LTS, I successfully used the following to disable suspend: sudo systemctl mask sleep. After digging through a lot of documentation I now don't know how to further debug the issue. My computer is suspended and is not resuming. 04 not waking up from suspend. Oct 23, 2019 · [ 1471. 04 LTS on Lenovo Ideapad Z570 with an integrated GPU (Intel with nvidia Cuda) does not wake up after suspend 1 Ubuntu 23. Sometimes I see black screen. Aug 28, 2023 · Mind that a lot of Dell machines do NOT use wake-on-keyboard. Apr 10, 2017 · In the present case, after coming out of sleep my wifi was rfkill-blocked (normally this doesnt happen) and it only had to be unblocked. Aug 4, 2024 · I had disabled auto suspend while plugged in and enabled it on battery mode (after 1 hour). Apr 26, 2022 · I just upgrade my Lenovo X1 Carbon from Ubuntu 20. What is weirder is that I connected a second monitor to my laptop through HDMI cable, and the second monitor lights up. 04; SYMPTOMS of failed wake-up from suspend: "TV Static" black screen: suspend invoked by lid-close; white screen: suspend invoked by power button; What test can be done to determine the root cause \ corrective action? Update: Driver status screenshot Mar 5, 2023 · Ubuntu 22. My output of sudo dmesg | grep -i "acpi" [ 0. To fix the issue, disable CUDA repository in Software Updater. Shutdown and start. 011496 Dec 25, 2016 · Stack Exchange Network. To wake up the system from suspend, you simply have to open the lid. However, as I started setting up Ubuntu and installing new applications, the problem arose again. Only thing I can do is to press the power button for 3 seconds to shut down completely. I think it's mostly when it suspends automatically after leaving my machine idle for a while, not when I manually initiate a suspend. 418110 Jan 17, 2019 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Jul 9, 2024 · I just upgrade my Lenovo X1 Carbon from Ubuntu 20. Edit the file /etc/default/grub (using Vi editor -- some users have not been able to save after editing in Vi and have had to use the alternate "Ex" editing mode, which substitutes sudo edit below, then Alt+:w and :x for the save and exit commands). Sep 14, 2020 · On my Legion 5 pro with NVIDIA GeForce RTX 3050Ti this solution works for me (It fixes both issues: change brightness and wake up after suspend) Select discrete card in BIOS setup; Install drivers; ubuntu-drivers autoinstall Open Software & Updates application on tab Additional drivers select nvidia-driver-470, it does not works with nvidia May 6, 2018 · This problem is that the computer sometimes doesn't wake up from suspend. I just upgrade my Lenovo X1 Carbon from Ubuntu 20. That's what solved the issue for me. However, pressing buttons on the keyboard (even the built-in) or moving the mouse / touching the trackpad does not wake it up. May 14, 2020 · I have got a new Entroware Apollo with Ubuntu 20. It happens if I close May 9, 2021 · If I try to wake my PC after suspending it, 9/10 times it will just restart. 04 won't wake up from sleep. issue. " However, I can live with that. After suspend, the system would not seemingly resume, and the monitor signal would to return, having to click the hardware reset button. Nov 24, 2021 · Whenever I put my laptop to suspend and then try to wake it up after some time (short or long) the keyboard backlight turns on but the laptop screen does not, from here I can only force power off and then restart. Nov 25, 2015 · After upgrading to Ubuntu 15. Make sure wake-on-keyboard is a feature of your machine. As you can imagine this is highly annoying. Jun 21, 2022 · I'm using HP Elitebook 1040 x360 G8 with Ubuntu 22. My laptop does not wake up after suspend and I have to restart it. Once I type my password in, it freezes and despite waiting for a long time it doesn't unfreeze. target suspend. Run. I have to unplug the HDMI cable and plug it back in every single time for it to get recognized. If I do it only one time, it works normally. So now the output of cat /proc/acpi/wakeup is: Nov 7, 2016 · This is what I discovered on two computers, one with Ubuntu 14. That's it. 416551] x86: Booting SMP configuration: [ 1471. Nov 13, 2023 · Ubuntu 22. Ubuntu 21. Oct 3, 2021 · I wanted to look a bit more into this: actually the system does wake up properly, except the screen. I cannot wake up the system anymore. That's the last messages in journalctl output: Sep 14, 2020 · Same issue seen on a Lenovo T460s using Ubuntu 2024: can not wake laptop up after suspend. gok sgxev nwohs yslb llmpe cwzkq wabvk ffb yvw lyicsnk