Ubuntu suspend not working. What causes Ubuntu 20.

Ubuntu suspend not working If this happens every time you suspend your computer, the suspend feature may not work with your hardware. 10 , as suspend doesn't work "long term". Apr 23, 2022 · For me, the NVidia driver 510 that came with the Ubuntu 20. It used to fail about 90% of the time. Suspend from the Power Off/Log Out menu selection does work. I then tried purging the whole disk down to the efi system and bootloaders, and installed a fresh ubuntu on an absolute clean slate. When I close the lid or choose "suspend" in xfce4-session-manager the screen goes dark, but the laptop is actually running. I faced a similar issue for Ubuntu 21. Those who do not want to use suspend/hibernation (block them from the setting), and; those who only use sleep mode and no suspend/hibernation. 10 on Acer Aspire 5. 3 daily. The problem persists on the fresh 22. 0 (most recent one running without proble Jun 24, 2021 · The issue seems to be suspend-related. Computer won't wake up after suspend. The power led on the side of the laptop turns off when suspended. Nov 27, 2024 · I have a work computer with the following specs: Dell Precision 3490 Intel Core Ultra 7 155H Dual boot with Windows 11 and Ubuntu 24. You should then be able to turn on the computer again. log Also, I cannot really decipher the syslog and figure out what the issue is. Disable all options to sleep: sudo systemctl mask sleep. Feb 14, 2018 · Fixing Ubuntu won’t suspend when laptop lid is closed. Aug 28, 2023 · This happens both when I close the lid, or when I suspend from the power off menu. I installed pm-utils (sudo apt install pm-utils) and when I run. May 18, 2017 · I had same issue on my PC with Ubuntu 16. Aug 3, 2021 · sudo systemctl suspend seems to work. 04 and hibernate stopped working. At least the screen goes black. Interestingly, in Xubuntu, hibernate does work. If you had a different setting here, you should check if you are able to suspend Ubuntu by closing the lid. 04 not waking up from suspend. Now when I try to suspend, it just goes back to the lock screen but doesn't power-down. spy's answer, I can permanently set the deep sleep as the default suspend action. Jun 10, 2021 · I was having the same problem on Ubuntu 24. 3. 10 daily, but I just installed 20. May 19, 2017 · I got suspend to work for closing the lid and clicking suspend in the top right hand gear icon menu, but not for the power button, by doing the following: In dconf: org→gnome→settings-daemon→plugins→power: change button-hibernate, button-power, button-sleep, button-suspend, critical-battery-action, lid-close-ac-action, lid-close-battery The keyboard is not working on my laptop when the system wakes up from suspend mode or when I close the lid and then reopen. Under those conditions, my solution works nicely. And after suspending the PC it does not start only shows the blank screen but the laptop remains ON. Ubuntu 16. I have this problem also with Gigabyte Aurus laptop. 04, systemctl call must be used (See Suspend command in Ubuntu 16. Suspend on lid close and suspend with the power button do not work. target hybrid-sleep. Sep 4, 2021 · On my Lenovo IdeaPad 5 laptop using Ubuntu 20. 2 immediately wakes up from suspend. Suspend then come back 8+ hours later - unable to log in, and keyboard stops working. example: suspend then turn on immediately within a minute or so works. 14. Jul 14, 2018 · Ubuntu 12. –. systemctl hibernate May 20, 2019 · Keyboard not working after waking from suspend/sleep. Workaround to make Ubuntu suspend when laptop lid is closed Nov 5, 2023 · Also, after the reboot, the suspend mode is back to s2idle: cat /sys/power/mem_sleep [s2idle] deep What can I try to make the deep sleep work correctly? (I have dual booted Windows 11 and Ubuntu 23. 7 it updates the driver to 515 which does not suspend/hibernate. Same for the shutdown, if I shutdown, the system hangs forever and I need to hard shutdown it (10s on power on button). I thought it was because I installed Ubuntu 21. Suspend-resume on lid close-open works promptly. If I try to suspend (sleep) via systemctl suspend, the screen blanks out, but nothing else happens, power stays on, fans spinning. I am not able to shut down my laptop using the power button as it's not showing any dialog box. My workaround is to then suspend and wake again and it usually then works on the second go. 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. However my system is not Dell XPS, but I guess it's a common issue with ubuntu. Whenever the system was suspended it would freeze and not respond to anything but forced restart. If not, then follow the workaround in the next section. ubuntu suspend isn't working on my lenovo z13. 1. dmesg log is now clean. reset" Dec 7, 2020 · My solution is not for everyone, but let me share the solution here. I could switch with Ctrl+F2 to terminal. target Sep 9, 2015 · Try running the following command after waking up from suspend when your trackpad is not working- /sbin/rmmod i2c_hid && /sbin/modprobe i2c_hid. And also I can't able to change the brightness. Resume after suspend about 80% of the time the keyboard doesn't work. don't mean to hijack your thread, just agreeing and throwing out another data point. wifi not working after sleep/suspend. At this point, if I press the power button, the monitor turns on May 2, 2022 · Currently, I'm using Ubuntu 22. After quite some searches I found out that it could be that the new kernel is not working well with your bios. What causes Ubuntu 20. 1. Dec 19, 2017 · I also noticed, that since this problem began, there's been no messages logged to /var/log/pm-suspend. 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. I originally said 21. Basically, we need to prevent our laptop from going suspend/hibernation. The version provides some fixes to s2idle ACPI driver. 04 allows the system to suspend correctly but after installing Cuda 11. I do hope that these fixes work for everyone but it’s not a guarantee because the bug is hardware-dependent and though the workaround works for most laptop models, there are surely a few exceptions. 10 here, first installation upon a newly built system. Systemd Method. 8. Reconnecting USB keyboard did not help. However, pressing buttons on the keyboard (even the built-in) or moving the mouse / touching the trackpad does not wake it up. I've also found that after doing many suspend/wake cycles the whole system becomes unresponsive and I have to power cycle. Intel NUC running Xubuntu spontaneously suspends and won't wake up. Most things work well, but, under Gnome, suspend and hibernate do not work. target suspend. The keyboard worked - just the input box did not. (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) Neither would integrate well with other apps and sometimes not even work on some machines. sudo pm-suspend everything works fine. target hibernate. I've copied in the relevant portions of my syslog below (atleast what I thought was relevant. Nov 1, 2022 · Currently, suspend does not work on my Thinkpad running ubuntu 22. 04 Suspend not working. 10 but I solved it by downgrading the Linux kernel. 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 new method doesn't require root and notifies all applications listening for power events. 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. Targets. Ubuntu 20. Open grub default config file: sudo gedit /etc Feb 14, 2018 · In the power setting, make sure that the option for ‘When the lid is closed’ is set to Suspend. Starting with Ubuntu 16. I can only force the shutdown of the PC. Practically there is a device that has the ability to wake up the computer. 10 Wifi not working after sleep (XPS13) 5. . ) EDIT: Following dvs. I made a little edit on the grub file, where I added this line: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash atkbd. Nov 7, 2020 · Ubuntu 20. 04. After returning from Suspend mode the password input box was not responding to keyboard events (was not even blinking). 0. 04 not to wake up from suspend; How to troubleshoot the issue; How to prevent the issue from happening again; By the end of this guide, you will have the knowledge and tools you need to fix the issue of Ubuntu 20. Mar 26, 2021 · I did not test it under Ubuntu, but it should work now for Ubuntu too with Kernel 5. Let’s start working on it. The fix for this can be found at. Aug 21, 2015 · I have Ubuntu Lucid installed on a Panasonic Toughbook CF-29. As a last resort, turn off the computer by holding in the power button for 5-10 seconds, although you will lose any unsaved work by doing this. Make sure to enable suspend for lid close action May 6, 2018 · In my case (Ubuntu 18 and dell amd ryzen laptop) closing lid during day works fine, but when I close lid and open it next day, usually I see black screen with backlight when press power button to wake up (lid does not work). This laptop is pretty quiet when idle so can't tell for sure if it's suspended or just entered screen saving mode or something like that. Everything works perfectly except one thing that's very important to me: suspend2ram. 04) systemctl suspend and. 04 Does Not Wake Up From Suspend | Column | Data | |—|—| Jun 17, 2019 · In my case, I solved using the procedure explained here: Ubuntu 18. If this makes your trackpad work, follow the below steps to create an automatic solution that runs this everytime you wake up from suspend. 3 and I'm having the same issues Apr 27, 2022 · I upgraded to 22. Aug 28, 2023 · Since beginning of august 2023, after an update of my ubuntu (apt upgrade), the suspend mode doesn't work anymore, it goes to suspend but cannot resume from it (still black screen). Originally I was dualbooting windows and ubuntu and having suspend working perfectly fine in windows but not in ubuntu. I noticed that /usr/bin/nvidia-sleep. 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? Oct 12, 2021 · It does not work no matter if it is plugged in or not. 4. So disabling the suspend feature for now has solved this problem. Feb 24, 2023 · So. 04 Kernel version 6. dsbxlv ehgewdx bkg wjlqdse lonf oqr hcml fbvgvuw iwmnzp ebuvp