Ubuntu not waking up after second suspension. If your system’s drivers are outdated, they may not be compatible with the suspend feature. ) made the suspend-resume work again! EDIT: I did not solve the problem yet. Sep 9, 2015 · The sleep 2 command is from my own problems where systemd and kernel (via gnome or APM) were both sleeping and waking up. 04 on a desktop PC with a Nvidia GTX 660 connected to a HP LP2475w 24" monitor over DisplayPort. There are a number of possible solutions to the issue of Ubuntu 20. As a result, I always have to hold the power button to shut it down and then power it up again. The only exception was REISUB (holding down alt+SysRq while typing R,E,I,S,U,B) which did reboot the machine. success start without black screen Sep 14, 2020 · Same issue seen on a Lenovo T460s using Ubuntu 2024: can not wake laptop up after suspend. 04/pulseaudio 8. I cannot interact with anything, but notifications still show up. Linux versions are Ubuntu-desktop 18. 04 fresh. Not so in suspend, which is OS, in case of Ubuntu, Networkmanager or systemd-networkd controlled. Now, after upgrading, I cannot wake up Jan 11, 2022 · If I go into suspend and then wake my computer up, the screen with the clock appears, but I can't use the keyboard or mouse to get to the login screen to enter my password. 04 LTS on an old Lenovo desk top with 4GB ram I hope this is useful in further diagnosing the issue. Ubuntu 18. system Jan 28, 2023 · Switching from Weyland ("Ubuntu") to "Ubuntu on Xorg" (using the settings wheel upon login) Newly installing all drivers (sudo ubuntu-drivers autoinstall) Made my swapfile significantly bigger (from 2GB to 11GB) Not a single keyboard combination worked so far (not Ctrl + Alt + F1 and not Ctrl + Alt + F2) Any help is duly appreciated, I'm desperate. Click Add an Account, and then click Sign in without a Microsoft Account (Not Recommended). The problem was nvidia graphics card and installed CUDA. 1. After spend long time with this problem, i solve it installing laptop-mode-tools. Sep 16, 2014 · However, when I suspend my laptop and wake it up, or simply close the screen and reopen it, the brightness gets reset to the maximum. The laptop does not respond to keystrokes and power button clicks. [update] Finally, I found a permanent solution, and the problem Oct 4, 2023 · You might be left frustrated finding that your second monitor does not come on after your computer wakes up from sleep. sh needs to still be deactivated by an immediate exit. Reconnecting USB keyboard did not help. Then, I decided to search on Ask Ubuntu for a conceivable settlement: I read about a similar issue right in this thread -> Xubuntu: No password request after suspension I tried to follow both of the solutions therein listed, but (unfortunately) I had no luck in solving the problem. Windows 11 operating system Jul 16, 2023 · The system is running Ubuntu 22. 04 with all latest updates on Lenovo T440p. (Possibly unrelated: it appeared my keyboard was unresponsive as well, since toggling caps lock didn't light up the LED. pulseaudio -k fixes it and after a few secs, pacmd list-cards shows the card and there's a working sound. So I ran the following commands: sudo apt purge nvidia-* sudo apt autoremove I did not install another version after removing these drivers. The keyboard worked - just the input box did not. 04, linuxmint-20-cinnamon. May 7, 2024 · Just installed Ubuntu 24. Now, after upgrading, I cannot wake up Aug 29, 2019 · And then I press the start-up button on the Thunderbolt docking station to re-wake my laptop. Apr 7, 2022 · I upgraded to Ubuntu 22. Sometimes I see lock screen, mouse and keyboard responsible but screen refresh extremely laggy (like 1 screen update per 4 Nov 23, 2014 · sadly not an answer but a further instance of a very similar issue. The backlight and fans turn on as they should when a key is pressed but not the screen. The machine is a Thinkpad X1 Carbon. Now, after upgrading, I cannot wake up 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. Nov 9, 2023 · I understand that you are experiencing issues with your external monitors connected to your Surface Laptop 5 not waking up after they have been turned off. There is something enabling the mouse wake up in the first place. ps aux | grep -i -e saver -e locker Example: light-locker, xscreensaver Kill them. Once I plug the VGA cable back in, the second screen "wakes up" too. Any idea how to fix this problem? UPDATE: Dec 7, 2020 · Ubuntu 20. ) I found a fix in my bios settings. 04 (problem persists since 16. Now, after upgrading, I cannot wake up 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). " Windows 8 and 8. No way of getting the system back, besides a hard reset. When this happens, make sure the external monitor is plugged in and powered on and then run. 04 - Second external monitor not waking up - Ask Ubuntu) Suggested xrandr commands from this answer don’t help (-> 18. Jun 9, 2016 · Second way to try, it works for me in XFCE/Mate 16. What is weirder is that I connected a second monitor to my laptop through HDMI cable, and the second monitor lights up. Hot Network Questions For a few days, my Ubuntu 12. Jun 22, 2023 · So, when I suspend my laptop, then wake it up later, my laptop does turn on, I'm able to, for example, turn up and down the volume with audio confirmation using the kepboard, but my screen remains black and doesn't show anything until after I restart my laptop. After resume, switch to console tty1 using AltCtrlF1; Login; Search for any screen-saver or screen-locker. 91. Now the system does not wake up after suspend occasionally (In average every 4th time). 2. Asus Vivobook extremely slow after suspend. load-module module-switch-on-port-available Apr 28, 2022 · I'm using AMD CPU, and after wakeup, the screen keeps blank. Feb 8, 2013 · IMPORTANT: Pretty much all the answers below are bad and wrong. Sep 18, 2023 · These solutions should resolve the black screen after a suspension problem in Ubuntu 22. There seem to be at least three problems: Pop!_OS doesn't properly wake up The USB peripherals sometimes don't wake up properly (e. 04 unable to wake from Jan 23, 2021 · I have got a new NUC 13 pro and WOL works fine in windows. 04 on my fujitsu U9311x with Intel Iris Xe Graphics. I think it's mostly when it suspends automatically after leaving my machine idle for a while, not when I manually initiate a suspend. 3 Laptop: Lenovo Ideapad Flex 5 CPU & GPU: AMD Ryzen 7 5700U (8 core, 16 thread) with Radeon Graphics. 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. May 26, 2016 · I am getting this second day in row after waking up PC from suspend: Tried compiz--replace but all system hanged up. However, this is not a desirable fix. Jun 21, 2022 · I'm using HP Elitebook 1040 x360 G8 with Ubuntu 22. 04 on the ThinkPad P50 and cannot wake up the machine after suspend any more. pacmd list-cards shows 0 cards, no sink. 04. 04 with nvidia proprietary driver. How to prevent those? Related: How to make this persist across reboots; Same question but for USB devices May 9, 2021 · Not wake up after suspension. I think it is to do with 'no-more' separate swap and root partitions, and current Nvidia video drivers. 10 but the pr Jul 5, 2017 · My laptop is set to go to sleep when not in use, but when I have it set to use Dual screens, after I "wake it up", all I can see is the mouse on the second screen, flickering. 04, Ryzen, RTX2060. I have a laptop with an external display connected via HDMI and I'm experiencing the following issue: After waking up the laptop from suspend mode, the external screen is no longer detected. Sep 14, 2020 · Now No more blank screen after suspend resume. If the problem persists after that, please press and hold the Power button for 15 seconds to force shut down, then restart the device and refer to the following solutions. This only happens sometimes, and I can't tell under what exact circumstances it happens. Jan 15, 2018 · I'm using ubuntu 17. After suspend, or even after dimming the Display, it would always change my audio output from Digital Output (desired) to HDMI even though my Display does not have any speakers. Commenting out the line. If this does not happen, try pressing the power button (do not hold it in, just press it once). We want to use this method of disabling a device from waking immediately before going into suspend mode, rather than on system startup, because the system might change the parameters in this wakeup file at some time during operations. I had the same problem on Ubuntu 17. This always happens when the computer is sleeping for more than 2 hours. Since installation, my Ubuntu 12. 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. Please go to the corresponding instruction based on the current Windows operating system on your device: Windows 11; Windows 10 . – ChanganAuto Commented Mar 4, 2022 at 9:10 May 6, 2018 · My machine had a similar issue after upgrading to Ubuntu 18. Nov 7, 2014 · I am running Ubuntu Desktop 14. 1 After ManOnTheMoon's comment, I tried disabling Wayland and it does indeed fix the blank screen issue, but it also makes me lose 3-finger touchpad workspace control which is something I use quite a lot and cant really live without. Click Local Account. 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. Ubuntu does not wake up after suspension/hibernation. 14. Sep 27, 2022 · I updated Ubuntu 21. I installed laptop-mode-tools like so: sudo apt-get install laptop-mode-tools May 1, 2024 · Laptop wakes up and shows the password screen when I press the keyboard immediately after locking it, but if I leave the laptop locked for some time then it does not respond at all. These include: Checking for and updating your system’s drivers. 04 remains on 5. To fix the issue, disable CUDA repository in Software Updater. Allow me to ask some questions so we can further isolate your issue and formulate appropriate troubleshooting steps. xset dpms force off and wait a few seconds and then hit a key to unblank the screen. How can I solve it? 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). 000000] BIOS-e820: [mem 0x000000009d36e000-0x000000009d36efff] 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: Feb 27, 2022 · The second parameter doesn’t matter – we want the system behavior on waking to be the same regardless. Immediate wake-up after suspend. Dec 16, 2021 · Which kernel stack are you using? GA or HWE? Sometimes issues like this are easily fixed by switching to the other kernel stack (Ubuntu LTS releases offer two stacks; the ISO used to install dictates which is the default) The GA stack for 20. Thank you all at ask Ubuntu, posting this for others. Screen remains black, and the only way out is to reboot. Now it shows all the information on the correct monitors, while the laptop lid is still closed. It works fine when the machine is shutdown. The power button misbehaves (will not work) and all battery is drained when shutting down the OS normally. 04 and facing that problem. I needed to redirect pulseaudio sound back to the TV due to a bug introduced in Ubuntu 16. 04 - Second external monitor not waking up - Ask Ubuntu) I’ve found a workaround that at least saves me from rebooting every time: Manually switching on the screen before ending suspension Jan 2, 2021 · When I press a key to wake the system up after the screensaver it doesn't come back for some reason. 04 LTS. So an easy fix: sudo ubuntu-drivers autoinstall && apt install gnome-screensaver p. My machine runs Ubuntu 14. 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. Just after installation there was some offering for the firmware update that I did, but now pressing the power button when it slowly flashes after going to sleep doesn't work. . 000000] BIOS-e820: [mem 0x00000000ab6ec000-0x00000000ab73bfff] ACPI data [ 0. This has most recently occurred when the laptop was left open and allowed to suspend automatically. Before, I could wake up from suspend by either opening the lid or by pressing the power bottom. Booting PopOS from a thumb drive on a Lenovo Thinkpad Edge to test hardware and so far there's only one issue and it's kind of major. I expect the Thunderbolt to recognize my laptop being asleep, and allow me to wake it by just pressing the power button on the Thunderbolt station (like any Oct 3, 2021 · user1@ubuntu-desktop1:~$ cat /etc/issue ubuntu 22. Apr 26, 2022 · I just upgrade my Lenovo X1 Carbon from Ubuntu 20. 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. With a new mouse, I've not seen the problem in the last few days. 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 Jan 24, 2022 · OS: Ubuntu 20. - Sound is working normally if PC was suspended while silent (no music, no online radio streaming). I am here to help and let us work on this together. 0. Swipe in from the right edge of the screen, tap Settings, and then tap Change PC Settings. This might be the reason why many people suggest reverting back to 460. Now, after upgrading, I cannot wake up from suspend at all! I need to force shutdown that is very annoying. The Ubuntu community is always available for additional assistance in the event of an issue. Feb 13, 2023 · If you’re seeing a red light, kindly consider the following preliminary fixes first: Press the external monitor’s power button. Feb 13, 2017 · Since I installed Ubuntu 16. Dec 11, 2010 · After much head-scratching, my problem turned out to do with USB 3. 1. Ubuntu 22. 04 to 22. 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. After closing the lid, the OS wouldn't wake up, but the backlight would come on. Oct 21, 2020 · Of course, I can install Ubuntu after waking up but it doesn't work (OS can't mount / partition while booting because of unrecognized HDD) I tried to switch SATA mode in UEFI, disable fast boot and secure boot, update UEFI firmware, but the result is the same. So i tried again after disabling the screen blank and auto-suspend options completely. After this, the problem was fixed. It happens if I close the laptop's lid or do a manual suspend via the system menu. 10 and after upgrade it from 17. Behavior. I try change linux kernel with ukuu but no success. 04 LTS \n \l user1@ubuntu-desktop1:~$ uname -r 5. I could switch with Ctrl+F2 to terminal. After opening the laptop lid, the system wakes up from suspend and goes directly to the desktop. Whenever I suspend the machine, the touchpad ceases to work upon waking. The problem seems intermittent, when I press the power button on the screen it doesn't show the OSD message (so there is a signal) but the screen is completely blank. Now I have updated to 21. Jul 2, 2023 · Ubuntu 22. But not in Ubuntu 23. This may wake up the external monitor. Always back up your essential data prior to altering your system significantly. May 2, 2022 · I have just installed Ubuntu 22. How can I solve it? May 9, 2021 · If I try to wake my PC after suspending it, 9/10 times it will just restart. I tried reinstalling Ubuntu once again, but still the same. After suspend, the system would not seemingly resume, and the monitor signal would to return, having to click the hardware reset button. 4 to 22. 04 my laptop (HP Probook 450 G2) has issues waking up from suspend. 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. After returning from Suspend mode the password input box was not responding to keyboard events (was not even blinking). Apr 26, 2022 · I just upgrade my Lenovo X1 Carbon from Ubuntu 20. I originally installed ubuntu 20. Jan 3, 2020 · - Dummy output is shown after wake, no sound can be heard. Press the dedicated sleep key on your keyboard (if available). 15. May 18, 2017 · I had same issue on my PC with Ubuntu 16. s. When putting my machine into suspend it will suspend then 2 or 3 seconds later start back up. 04) Sony VAIO laptop if I close the lid, wait till the yellow led to blink and then turn the laptop on again, awakes everything but keyboard, which turns on it's backlight after first keypress but doesn't react to anything, so does the touchpad. g. The 2 second delay was necessary for kernel and systemd to finish waking up. A quick search revealed this was an issue across Ubuntu-based distros, and I'm curious if there's a solution. Sep 27, 2022 · [xfce version 4. Mar 23, 2015 · After the latest update, my machine isn't waking up from suspend, and I have to hard-reboot it. Instead, we now have an improved verstion of ip commands included in newly added iproute2 package, as well as newly added netplan as you already discovered. Here are the findings. I fixed it by pressing Ctrl + Alt + F1. 04 + Gnome 3. Apr 9, 2022 · I had an issue with Ubuntu freezing after suspending the system. Oct 9, 2021 · I recently bought a Lenovo Legion 5 pro. Even removing and re-plugging the HDMI cable doesn't trigger any detection. FYI the thinkpad is also hooked up to an external monitor. 04, Ubuntu does not support ifconfig and overall any utils provided by net-tools such as netstat. It boots up fine, but if I switch off the monitor and switch it on again (for example at night) Ubuntu does not recognize the monitor at switch-on. 10 or 24. Not sure if this is a bug so I decided to post here first. That should be altered! Leaving the enabling be, and adding a disabling thing later, is just a really really shoddy suggestion. 04 LTS GNOME version: 42. May 3, 2021 · I had this same problem for my ubuntu 20. 0-30-generic user1@ubuntu-desktop1:~$ uname -m x86_64 my solution user1@ubuntu-desktop1:~$ sudo apt update; sudo apt upgrade test user1@ubuntu-desktop1:~$ systemctl suspend Press any keys in the mouse or keyboard. 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. issue. Oct 31, 2018 · In addition to my guide above i want to add this information, because i recently discovered that some wireless usb devices after waking up from sleep, they revert back to disable. That's the last messages in journalctl output: 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). When I tried to wake up the OS, I’d hear the ventilator restarting, the keyboard lights would turn on, but the screen remained black. 16 on ubuntu 22. When I close my laptop's lid or manually suspend I can not get the screen to turn on without holding the power button and completely restarting the computer. Scenario One I am sorry you are having issues with your Ubuntu not waking up after suspension. Mar 26, 2021 · On my Ubuntu 20. I haven't used Ubuntu in about six years but I love to see it when others use it. 04 not waking up from suspend. That's why i didn't add this small guide up on my guide. 04] I have been having an issue with the login screen not showing up ever since I have installed xubuntu. Mar 4, 2022 · In laptops suspension and waking up is typically triggered by the lid switch but also the power button, some as in desktops, if suspended with the lid open. 10 laptop computer has also been resuming immediately after suspend and hibernation. 011496 Apr 12, 2024 · I think the problem was related to a bad external USB mouse. Rarely it manages to properly wake up from suspend, but mostly the screen either stays black or it turns on, and completely freezes after 2 or 3 seconds, followed by a bit louder fan activity in both cases. Sometimes, it could be an issue with your drivers, the cables connecting the external monitor to your computer, power management, the monitor’s refresh rates, or The first one is that occasionally the screen remains black when I try to wake up the laptop, this is only resolvable by rebooting by holding down power button. I found some information below in a forum I used to use quite often with my Ubuntu issues. 04 won't wake up from sleep. Mar 22, 2021 · Adding more information for future reading users: since version 18. 000000] BIOS-e820: [mem 0x00000000ab73c000-0x00000000abef4fff] ACPI NVS [ 0. My laptop does not wake up after suspend and I have to restart it. 04 not waking up after second suspend. Sometimes I see lock screen, mouse moving but keyboard not responsible. It works fine but after I suspend the session, the screen remains black after restarting the session. I repeat, only some usb devices do that, not all. 3. sudo kill <PID> Check again with step 3 6 days ago · If you are not wanting a password, leave these fields blank. 0. Sometimes I see black screen. 04 not waking up after second suspend Hot Network Questions Does it pay to put effort in fixing this problem or better reinstall Ubuntu 24. My output of sudo dmesg | grep -i "acpi" [ 0. Click "Next. Disabling the security chip in the bios (F1 | Security | Disable Security etc. In a shutdown state, control over the network adapter is managed by the BIOS and I can wake it up with WOL. Dec 3, 2018 · The following suggestions in the comment doesn't make the hook execute upon waking up: mkdir /home/t/tmpdir; chmod 777 /home/t/tmpdir redirection to /home/t/tmpdir/mylog in the script (no file was created under /home/t/tmpdir/ ) I just upgrade my Lenovo X1 Carbon from Ubuntu 20. The driver is then loaded by your display manager. 04 for driver version 460. 0-76-generic; S3 suspension/STR is activated in the BIOS; After countless tries, one time it actually worked and suspended correctly, so it seems to be possible, but is just up to luck at the moment it seems 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. I just upgrade my Lenovo X1 Carbon from Ubuntu 20. modeset=0" prevents the kernel to load the driver. not technical so just saying. Apr 24, 2021 · I've had problems with power saving mode to wake up one screen and not the other, especially when one was disconnected for a while. Jun 19, 2022 · I am using Ubuntu 22. Click Accounts, and then Click Other Accounts. 10. How can I prevent freezing on wake up from suspension? I am having problems with my laptop not waking up properly from suspend. 4 for the life of the product; this is seen as the more stable (thus is default for server installs, but newer desktop hardware may Apr 22, 2023 · I had the same problem, with Ubuntu 23. 10, I face an issue with the suspend feature. 04 - Asus VivoBook S14 X430UA. Jun 14, 2022 · Ubuntu: 22. Feb 28, 2024 · 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 - 1 answer Jul 29, 2023 · Laptop boots on waking up after suspend - Ubuntu 22. UPDATE: This happens only if I forget to turn off sshuttle and/or cos (snx). Suspend now seems to work in Ubuntu (not been using it long enough to know if some subtle problems remain). when doing the suspend for a second time it very often works (though not always) I'm running ubuntu 18. Add a line just after the bash header line to cause Jan 9, 2021 · Unplugging does not help (-> 18. sudo apt-get install laptop-mode-tools After install use lmt-config-gui to configure it. Nov 25, 2015 · After upgrading to Ubuntu 15. Anybody knows how to fix it? Running Ubuntu 16. Dec 4, 2021 · The GRUB2 line: GRUB_CMDLINE_LINUX="nouveau. 04 LTS with the kernel version 5. 04 desktop computer has mysteriously been waking up immediately after going to suspend mode. Happy puppy :-) Mar 5, 2023 · Ubuntu 22. If I unplug the VGA cable, the laptop screen wakes up, and I can see the log-in screen. 04 from scratch? Apr 14, 2019 · This happened to me after an update of Ubuntu 21. Open grub default config file: sudo gedit /etc Apr 22, 2016 · suspension problem on ubuntu 16. It happens if I close 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. The box wasn't waking up prematurely, it wasn't going into sleep at all, which makes the original question somewhat irrelevant in my case. When screen woke up I could see the lock screen, but it was frozen; The caret in the password field was not blinking like it usually does, and input from mouse or keyboard did seem to do anything. 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. 04 Hirsute Hippo. /usr/bin/nvidia-sleep. mouse laser is not on) Pop!_OS doesn't detect keypresses and clicks even when the mouse works (or at least the laser is on) Jun 10, 2021 · They are NOT automatically removed during driver update and systems with nvidia drivers installed before 470 have them left behind after upgrade. 04 i had this problem (black screen after suspend / hibernate). But with hibernate, touchpad is working fine after waking up but i really didn't have much time to wait for hibernation processing time. Unfortunately, there is no universal cause for this problem. it's way longer than suspending. Jun 24, 2021 · Hit any key to wake it back up. qofvpcnndzhjcsvrxpxzyvielatgryytdurqxztpfwgtbdt