Ubuntu does not wake up after second suspend. May 14, 2020 · I have got a new Entroware Apollo with Ubuntu 20. 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. 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. 416553] smpboot: Booting Node 0 Processor 1 APIC 0x2 [ 1471. I had to basically long press the power button to shut it and pressed it again to boot it. 04, and questions for 20. 418095] CPU2 is up [ 1471. As a last resort, I have to press the power button for 5 seconds to cut the power and restart the server. 04 - Keyboard backlight problem after suspend/wake up. – Ubuntu 20. Now the system does not wake up after suspend occasionally (In average every 4th time). Disable all options to sleep: sudo systemctl mask sleep. 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. My laptop does not wake up after suspend and I have to restart it. Now, after upgrading, I cannot wake up from suspend at all! I need to force shutdown that is very annoying. If you want to try to switch kernels, I can recommend mainland . Jun 9, 2016 · Ubuntu 16. These include: A hardware issue, such as a faulty power supply or battery. 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). target Aug 3, 2021 · I found a few related questions, but nothing for 20. 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. 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. local and we paste everything from step 2. Sep 27, 2022 · I updated Ubuntu 21. It happens if I close the laptop's lid or do a manual suspend via the system menu. Nov 25, 2015 · After upgrading to Ubuntu 15. 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. 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. Oct 3, 2021 · I wanted to look a bit more into this: actually the system does wake up properly, except the screen. 04 to 20. On some models of laptops the lid switch does not enable a wake. I just upgrade my Lenovo X1 Carbon from Ubuntu 20. 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. I fixed it by pressing Ctrl + Alt + F1. But with hibernate, touchpad is working fine after waking up but i really didn't have much time to wait for hibernation processing time. The OS would freeze after suspend. Sometimes I see lock screen, mouse and keyboard responsible but screen refresh extremely laggy (like 1 screen update per 4 Scroll to the bottom. 04 and suspend is no longer working. I recently updated my XPS 15 laptop from Xubuntu 18. However, pressing buttons on the keyboard (even the built-in) or moving the mouse / touching the trackpad does not wake it up. I have to unplug the HDMI cable and plug it back in every single time for it to get recognized. Mar 4, 2022 · Just a touch on the button, not holding it, resumes my laptop. A software issue, such as a conflict between drivers or a corrupted system file. If this does not happen, try pressing the power button (do not hold it in, just press it once). [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). I think it's mostly when it suspends automatically after leaving my machine idle for a while, not when I manually initiate a suspend. Apr 9, 2022 · Finally, I decided to completely reinstall the system. Oct 21, 2021 · Even pressing the power button has no effect. What is weirder is that I connected a second monitor to my laptop through HDMI cable, and the second monitor lights up. Nov 22, 2022 · I'm putting an an Ubuntu device to sleep at 02:00 in the morning. 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 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). target hibernate. I want to wake the device with rtcwake at 06:59 in the morning, but it does not wake up. The problem was nvidia graphics card and installed CUDA. target And this to re-enable it: sudo systemctl unmask sleep. The following troubleshooting steps should be done in a Top to Down order. Jun 21, 2022 · I'm using HP Elitebook 1040 x360 G8 with Ubuntu 22. Any idea how to fix this problem? UPDATE: Dec 7, 2020 · Ubuntu 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. 011496 Dec 25, 2016 · Stack Exchange Network. Aug 28, 2023 · Mind that a lot of Dell machines do NOT use wake-on-keyboard. 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. It was annoying. That's what solved the issue for me. 416551] x86: Booting SMP configuration: [ 1471. 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. My output of sudo dmesg | grep -i "acpi" [ 0. To wake up the system from suspend, you simply have to open the lid. BIOS is probably not the right name any more with UEFI machines, so "firmware". Only thing I can do is to press the power button for 3 seconds to shut down completely. zshrc. 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. Disabling the security chip in the bios (F1 | Security | Disable Security etc. 417542] CPU1 is up [ 1471. 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. 04 to 22. This only happens sometimes, and I can't tell under what exact circumstances it happens. Jun 22, 2023 · It is the buggy nouveau driver again. Feb 9, 2023 · After none of the solutions on the internet worked, I'm now asking here for help;. As you can imagine this is highly annoying. Run. The second parameter identifies the suspend state and can be one of “suspend” “hibernate” “hybrid-sleep” or “suspend-then-hibernate. To fix the issue, disable CUDA repository in Software Updater. 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. I cannot even Ctrl-Alt-F1 to get to a prompt. target hybrid-sleep. 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. suspend ResultActive=no Doing this makes suspend do nothing when you click it; it will disappear from the menu after you restart your computer. system Jan 24, 2022 · The Ubuntu 22. 1. there are a number of potential causes for the issue of Ubuntu 20. 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. Aug 4, 2024 · I had disabled auto suspend while plugged in and enabled it on battery mode (after 1 hour). Jun 19, 2022 · I am using Ubuntu 22. 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. After suspend, the system would not seemingly resume, and the monitor signal would to return, having to click the hardware reset button. Screen blank was set at 10 mins. Check to see if the following information exists, and if not add them: [Disable suspend] Identity=unix-user:* Action=org. I'm guessing the bad USB mouse interfered with proper re-loading of the keyboard. Any idea how to fix this problem? UPDATE: Aug 1, 2021 · On Ubuntu 16. this does not survive a system reboot, so either you need to re-run the last command, or add it to your . The power button misbehaves (will not work) and all battery is drained when shutting down the OS normally. 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). 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. it's way longer than suspending. May 16, 2024 · Then I installed some packages (both snap and deb packages). Sometimes I see black screen. 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. This always happens when the computer is sleeping for more than 2 hours. 04. Generally this is the result of an incorrect Power State setting in the BIOS and Windows, or it could be a corrupted driver. Whenever the system was suspended it would freeze and not respond to anything but forced restart. 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. 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. References: Apr 14, 2019 · This happened to me after an update of Ubuntu 21. 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. Shutdown and start. 04 pre-installed. Since the suspend function had been working fine before, it should work again in a fresh installation. Oct 23, 2019 · [ 1471. Basically nothing happens when I close the lid or click on "suspend" in xfce4-session-input. Reinstalling seemed to solve the problem for some time. service and looking at the output. 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. 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. 417953] cache: parent cpu2 should not be sleeping [ 1471. 4 to 22. 417560] smpboot: Booting Node 0 Processor 2 APIC 0x4 [ 1471. 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. 000000] BIOS-e820: [mem 0x00000000ab6ec000-0x00000000ab73bfff] ACPI data [ 0. 04, Ryzen, RTX2060. 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. It didn't used to happen in the past, so I guess it has something to do with recent updates. Today, I noticed that Ubuntu wakes up immediately when suspending. 6. Mar 23, 2015 · After the latest update, my machine isn't waking up from suspend, and I have to hard-reboot it. Feb 14, 2020 · i have a problem that after I wake my ubuntu 18. Then I can reboot via the GRUB menu but my Ubuntu session is lost. 04 are about resuming after suspend, or suspend on lid close etc. 04 not waking up after second suspend. 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. Make sure wake-on-keyboard is a feature of your machine. ” We are interested in the first parameter only Jun 24, 2021 · The issue seems to be suspend-related. Mine does not, not even in Windows. 04 not asking password when coming out of sleep. 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. I've disabled everything in /proc/acpi/wakeup using the command Oct 28, 2021 · Ubuntu 20. Sometimes I see lock screen, mouse moving but keyboard not responsible. After digging through a lot of documentation I now don't know how to further debug the issue. 04 Hirsute Hippo. target suspend. 04 and another with 16. 04 not waking up from suspend. 1 LTS's kernel 5. 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. 417308] cache: parent cpu1 should not be sleeping [ 1471. 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. . 04 LTS, I successfully used the following to disable suspend: sudo systemctl mask sleep. So disabling the suspend feature for now has solved this problem. in there (before the exit 0 of course). 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. As a result, I always have to hold the power button to shut it down and then power it up again. 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). sudo nano /etc/rc. Nov 13, 2023 · Ubuntu 22. It specifically happens when I suspend the laptop a second time. 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. 000000] BIOS-e820: [mem 0x000000009d36e000-0x000000009d36efff] ACPI NVS [ 0. Before, I could wake up from suspend by either opening the lid or by pressing the power bottom. 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. 15 caused the suspend by closing the lid to not wake. That's it. 04 and facing that problem. issue. 000000] BIOS-e820: [mem 0x00000000ab73c000-0x00000000abef4fff] ACPI NVS [ 0. (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>></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. My computer is suspended and is not resuming. Jan 7, 2022 · My laptop (Dell Latitude 5590 without extra video card) doesn't wake up after I lock my screen. Once I type my password in, it freezes and despite waiting for a long time it doesn't unfreeze. I have disabled all devices that can wake up the system using the method described here: Ubuntu wakes up after few seconds of sleep. " However, I can live with that. freedesktop. I cannot wake up the system anymore. bashrc or . 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. Apr 28, 2022 · I'm using AMD CPU, and after wakeup, the screen keeps blank. Ubuntu 22. ) made the suspend-resume work again! Apr 22, 2023 · I had the same problem, with Ubuntu 23. However, as I started setting up Ubuntu and installing new applications, the problem arose again. 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. The laptop does not respond to keystrokes and power button clicks. 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. 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. 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. Apr 24, 2021 · sudo systemctl daemon-reload sudo systemctl enable wake-monitor. : May 1, 2024 · I had disabled auto suspend while plugged in and enabled it on battery mode (after 1 hour). 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). 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. On the same laptop in Windows, I have no problems putting the laptop to sleep and waking it up at all. Ubuntu 21. 10, I face an issue with the suspend feature. Apr 26, 2022 · I just upgrade my Lenovo X1 Carbon from Ubuntu 20. Sep 5, 2021 · Suspend not working properly (cannot wake up) on Ubuntu 20. My system will not suspend or hibernate - it wakes up immediately. 10 crashes after resume from suspend Mar 10, 2023 · Recently, I've been experiencing the stated problem. All input is frozen. 2. 04 won't wake up from sleep. If I do it only one time, it works normally. 04 with NVIDIA – BeastOfCaerbannog. 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. I had the same issue also on Ubuntu 22. 04 LTS on Lenovo Ideapad Z570 with an integrated GPU (Intel with nvidia Cuda) does not wake up after suspend 1 Ubuntu 23. upower. hwvl itbc gyyb vthknq vrwjvqr hhybth iebdt vyc wpgxp pactfoi