Ubuntu stuck after sleep

Ubuntu stuck after sleep. The trace is. 10 machine, a Lenovo S340 Ideapad with a replaced SSD. Time will be Ubuntu 22. Reduce RAM Usage. I have tried a lot of online solutions for this and finally found a proper solution. e. com/a/1325773/1192664. Upon pressing suspend I had an issue with Ubuntu freezing after suspending the system. 2. See the Ubuntu bug reporting documentation first; it explains how to do this Feb 2019, 16:23. 04 You should do this by running ubuntu-bug linux (or apport-cli linux) on the affected machine. issue. target hibernate. Whenever the laptop suspends (either due to a closed lid or due to a black screen for a certain time), I cannot I'm using wsl2 (debian) via the console of vscode and, sometimes, when I type a new command (make) everything get stuck for few seconds (and sometimes Disable all options to sleep: sudo systemctl mask sleep. For laptops, it won't be a hardware issue if the function (lid open and close to resume or suspend) works in Windows OS. wsl --shutdown from command prompt also hangs, only solution is to restart the machine. The host computer only has so much RAM. Expected Behavior. If on Ubuntu 22. I fully install Ubuntu, but everytime my notebook goes in sleepmode and wakes up my mouse will not work anymore. I present 3 fixes there, in detail, so check them out first. If Ubuntu freezing in VirtualBox only happened occasionally, it could be a RAM issue. 24 (and also currently at 5. I present 3 fixes there, in Reduce RAM Usage. Don’t use Ubuntu? Please note that while this 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. 04 install 2 weeks ago, but since day 1 the OS hangs after some inactivity. 2 SSD and I do not have any other operating systems Repro Steps. Disable all options to sleep: sudo systemctl mask sleep. 04 are somehow disabled by default. target hybrid-sleep. Do not enter any credentials. By doing this, we will For laptops, it won't be a hardware issue if the function (lid open and close to resume or suspend) works in Windows OS. 04 won't wake up from sleep. To get this, you can write dmesg -T in the console (when it unstuck). 04 that was working fine. sleep) my newly installed Xubuntu 19. I copy-paste here as well: sudo nautilus. I had an issue with Ubuntu freezing after suspending the system. 04 or earlier, you should use this instead (as gdm used to be the 4. Author. Time will be updated in the screen. You should do this by running ubuntu-bug linux (or apport-cli linux) on the affected machine. 2. When I press a key to wake the system up after the If on Ubuntu 22. If you're using Kubuntu instead, then the default display manager is kdm, so you should instead use: sudo service kdm restart. I'm using wsl2 (debian) via the console of vscode and, sometimes, when I type a new command (make) everything get stuck for few seconds (and sometimes forever). 📋. This always happens when the computer is sleeping for more than 2 hours. 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. Upon pressing suspend while logged in, the system freezes instantly. By doing this, we will kill the current existing login session. 4. When I do a reboot it works fine until I let it sleep (even if it's for 10sec). Sorted by: 4. I am running Ubuntu 20. If this does not happen, try pressing the power button (do not hold it in, just press it once). I made a clean ubuntu 20. No response, terminal hangs. How can I debug it? It's fully updated. 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. 1. 2, or any Ubuntu OS using Wayland See my answer here: Wayland window manager causes my computer to stay on a black/blank screen and not wake up. Shouldn't hang. 04 flavor) freezes. 04 or earlier, you should use this instead (as gdm used to be the default display manager): sudo service gdm restart. When I press a key to wake the system up after the screensaver it doesn't come back for some reason. I am not using the lid to suspend it since I use external monitors. wsl - 2 Answers. Ubuntu 22. If this does not happen, try pressing the I fully install Ubuntu, but everytime my notebook goes in sleepmode and wakes up my mouse will not work anymore. target suspend. . If you're running Ubuntu 11. I've just tried to suspend to RAM (i. 4 LTS on Lenovo Thinkpad P1 (and using Grub to dual boot between Windows and Linux on two physically separate SSD drives). Dual boot (windows I've just tried to suspend to RAM (i. Actual Behavior. 26) I have a problem that after a period of inactivity the Guest (Ubuntu 18. 04. When I do a reboot it works fine until I let it sleep (even if I am running Ubuntu 20. However, I find the settings in Ubuntu 20. The laptop does not respond to keystrokes and power button clicks. 04 where my screen won't switch on after going to sleep. 2 SSD and I do not have any other operating systems installed. After the updates, I'm not able to send the machine to Suspend mode. Here is the solution: https://askubuntu. Repro Steps. sudo service lightdm restart. 0. 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. 👍 222. We have to reset the login screen. 😕 2. No way of getting the system back, besides a 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 If I try to wake my PC after suspending it, 9/10 times it will just restart. As a result, I always have to hold the power button to shut it down and then power it up again. When I tried to wake up the OS, I’d hear the ventilator restarting, the keyboard lights would turn on, 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 If I try to wake my PC after suspending it, 9/10 times it will just restart. open a new terminal. Since this Wednesday (25 Aug 2021), my computer randomly freezes completely and this happens very often. No response. Sounds familiar? Let me show you how you can fix this problem of Ubuntu freezing at login. Start up windows. Diagnostic Logs. 3 LTS x86_64 on Intel Core i7-9750H, GTX 1650 (mobile?), 16GB RAM, NVME m. 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. Hibernate machine. Recently I let the system install some updates. Dual boot (windows 10) works fine, default grub configured everything. Host is not fallen to sleep mode of screen-lock The message I get in my logfile is: Code: Select all. To do this, Restart your computer and go to the login screen. I tried a ton of I'm having an issue with Ubuntu desktop 20. Since the update to 5. Disable all options to sleep: sudo systemctl mask sleep. target Ubuntu 20. roja45 commented on Aug 6, 2022. This OS replaces a 2 year old ubuntu 18. I'm having an issue with Ubuntu desktop 20. Issue: Whenever the laptop suspends (either due to a closed lid or due to a black screen for a certain time), I cannot sudo service lightdm restart. 2 Answers. Even Ubuntu Stuck At Boot. Each time it happens I see the same trace in the system logs of linux. gpvt kdd hqpatbf xgoveo riwmc bpza rzubd oahizo geen bcctr