Questions tagged [suspend]
Questions related to Suspend Mode, which is a special low-power mode often used on laptops that preserves the contents of RAM while using less power than normal. Questions related to suspending to disk should use the [hibernate] tag.
2,044
questions with no upvoted or accepted answers
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answers
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No HDMI video after suspend on Intel NUC6i7KYK
I have the latest Intel NUC, NUC6i7KYK (specs here), running close to stock Ubuntu 16.04. Its monitor is hooked up via HDMI.
When it wakes up from suspend (S3), it never wakes up the display. The ...
- 1,253
12
votes
2
answers
536
views
Get Windows Back After Waking Up On 16.04 LTS
On my dual-monitor setup some windows get off screen after the sleep (suspend) mode. I have to manually Alt+Space to move them back. How can this be accomplished automatically after the sleep?
12
votes
1
answer
789
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Ubuntu 14.04 crashes on resuming from suspend
Scenario.
I recently uninstalled Nvidia propitiatory drivers, and installed nouveau ones.
Before that, sleep and resume worked fine. So it might be a driver issue, but I don't want to taint my kernel ...
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11
votes
1
answer
3k
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Suspend to Ram - Thinkpad X1 Carbon 2017, Ubuntu 17.04
Hy folks
I'm a long time MacOS user and i just switched to GNU/Linux. My X1 Carbon arrived one week ago. Config: i7-7600, 16GB, 512GB. I know how to use a Terminal, i also know some CLI commands. But ...
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10
votes
1
answer
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Restarts after waking from sleep on Ubuntu 18.04
So far a number of times i faced this issue that the Ubuntu kind of restarts after opening it from sleep. While i expect it resumes the previously opened applications it show an empty desktop with no ...
- 585
10
votes
0
answers
5k
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Ubuntu 18.04 logs out unexpectedly or crashes
This problem is going on for several months.
When you try to run a GUI program it suddenly exits the session gets back to the login screen where I get this notification (bubble for several seconds) ...
- 678
9
votes
1
answer
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Cannot shutdown/suspend/restart on intel graphics Ubuntu 16.04
When using intel graphics:
Whenever I close the laptop lid or restart / shutdown using GUI or terminal commands, it goes into a black screen with a single "_" at the top left corner, and hangs. Only ...
- 345
8
votes
0
answers
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Enable deep sleep in HP laptop on Ubuntu 22.04
Is there a way to enable deep sleep on my HP laptop with Ubuntu 22.04?
Changing /etc/default/grub to
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full ...
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8
votes
0
answers
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Ubuntu 22.04 suspend improper working
I had updated to Ubuntu 22.04 from 20.04. Everything was normal but sometimes suspend is not working accordingly. It shows a black screen as shown in the attachment. And it doesn't revoke or respond ...
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8
votes
0
answers
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Desktop is visible after suspend
After upgrade to Ubuntu 18.10 I have noticed a strange behavior.
When I close the lid on my notebook, it goes in to suspend, as expected. But, when I am returning from suspend the desktop is visible, ...
- 81
8
votes
1
answer
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black screen after resuming from suspend
My laptop screen goes black after I resume it from suspend while using nvidia as default graphics manager, but when I use Intel graphics as default I dont have this issue. Nothing works, even ...
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7
votes
1
answer
627
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23.04 Upgrade - no more deep sleep
Since upgrading to 23.04 I've noticed that my laptop no longer enters deep sleep (suspend to RAM / S0i3). One of the reasons I switched from Tumbleweed back to Ubuntu was that I had issues getting ...
- 101
7
votes
0
answers
759
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Hoe to link swapfile to RESUME variable on LUKS encrypted drive? | Ubuntu 21.10
I want to have 32GB of SWAP on LUKS encrypted filesystem and have hibernation enabled. My basic swap partition was 1GB, and I've made ´/swapfile'of 31GB. I first tried with fallocate command as ...
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7
votes
0
answers
1k
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Top panel icons disappear after sleep/suspend (Ubuntu 20.04)
I have been having this problem since prior to the Ubuntu 20.04 upgrade, so I don't think it's release-dependent.
When my laptop (Lenovo Yoga 720) comes back from sleep mode, many of the dock icons on ...
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7
votes
3
answers
3k
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Lapop won't wake from suspend
I've just installed Disco on my Dell xps 15 9570 after trying manjaro, and I'm quite liking it, but I'm having a big problem with suspend.
If I shut the lid or leave it alone for too long and try to ...
- 203
7
votes
1
answer
4k
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Ubuntu 18.04 does not wake up from suspend on ASUS Zenbook
I installed Ubuntu 18.04 on a new ASUS Zenbook recently and virtually everything works almost perfectly. With one exception: Suspend/Resume is broken. Ubuntu seems to be aware of that and by default, ...
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7
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0
answers
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Ubuntu 17.10.1 doesn't suspend on lid close with 2 displays
I run Ubuntu 17.10.1 on Acer Aspire V17 Nitro (VN7-791G).
I am booting from a secondary hard drive that is installed instead of a DVD drive, I also have a secondary display connected using a VGA (...
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7
votes
1
answer
4k
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Error mounting SD card when returning from suspend
I have a 128 GB SD card that I use for permanent storage in my Lenovo Thinkpad X1. I've mounted it in /etc/fstab with this line:
UUID=37733366-e936-41df-983a-f084352b3a5b /home/kristian/sd128gb ...
- 71
6
votes
2
answers
1k
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Ubuntu 20.04 | Any way to get rid of "systemctl suspend" and start using "s2ram" globally?
After days trying to fix suspend issues in my laptop. I would like to get rid of the Ubuntu suspend system and completely replace it with "S2RAM".
So basically when I press the Power button, the ...
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6
votes
1
answer
4k
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System refuses to suspend
Lubuntu 18.04 (lxde) here, upon AMD Epyc 7282. Kernel 4.15.
The system is stable and works flawlessly, but id does refuse to suspend.
If I try to suspend it, the screen blanks, but the system does ...
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6
votes
0
answers
4k
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Suspend issue on kernel 5.0
So recently I've been having issues with suspend on both of my ubuntu machines but the laptop is more important so I'll start there. My laptop on 18.04.2 recently got an update for kernel 5.0.0-23. ...
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6
votes
1
answer
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Computer can not enter suspend mode, freezes instead (ubuntu 18)
My problem is similar to this one: Ubuntu 18.04, my PC doesn't enter sleep mode. I will try to provide a bit more details.
When I try to suspend the computer (by closing the lid, pushing the ...
6
votes
1
answer
436
views
Freezing after suspend, installing Nvidia driver worked on 16.04 but doesn't on 18.04
I found the same problem when I installed Ubuntu 16.04 LTS but when I installed the Nvidia driver the problem was solved. But the same thing didn't work on 18.04 LTS
I have installed the last ...
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6
votes
0
answers
1k
views
Black Screen after Lock Screen or Ctrl + L in Ubuntu 17.04
After upgrading Ubuntu from 16.10 to 17.04 on my work PC, a very strange problem is causing havoc. When I turn on my PC, everything is normal. But after Locking Computer with Ctrl+L or locking from ...
6
votes
1
answer
997
views
Suspend does not work with gnome and gdm3 on 17.04
After upgrade to Ubuntu 17.04 and switch to gnome-desktop and gd3m the suspend does not work anymore. When try to suspend a black screen is displayed but in a fee seconds (1-2s) the login screen ...
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6
votes
1
answer
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Execute script on every start, wakeup and activation!
I want to execute a script on every start up, wake up and activation. In the current setup the script is executed in:
/etc/rc.local
/lib/systemd/system-sleep
It works so far, but if I reactivate my ...
- 119
6
votes
0
answers
880
views
Restrict waking up from suspend to specific buttons only
I have an Acer Aspire notebook with 16.04 installed on it.
Currently when I suspend, it wakes up on basically everything, including:
opening the lid
pressing the Power button
pressing any keyboard ...
- 108k
6
votes
3
answers
5k
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USB port not working after resume from suspend - ubuntu 14.04
My USB ports and webcam are not working after sleep. I have WiFi, but that's it.
I am Ubuntu 14.04 and I have usb2.0, usb3.0, webcam.
I found similar case here and here and here, but none gave me ...
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6
votes
2
answers
2k
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Display color goes haywire when resuming from lock screen
Resuming the computer from locked screen sometimes ends up distorting the display.
It happens randomly and restarting the computer is one workaround for it.
I tried this : ALT+F2 ,then type “unity”...
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5
votes
0
answers
483
views
Sudo hangs, internet disappears, and computer cannot be shut down after computer has been asleep for a long time
Sorry in advance for the lack of detailed technical info here - I'm doing my best but I'm relatively new to linux troubleshooting.
I'm using Ubuntu 21.10 (specifically the Ubuntu Budgie DE, in case ...
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5
votes
1
answer
5k
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Ubuntu 20.04 LTS: bpfilter read fail: 0 when shutting down w/kernel 5.16.13
Installed Ubuntu 20.04.3 LTS on an Acer Swift 3 notebook (model SF314-42-R6T7). With the included 5.13.0-30 and also the newer 5.13.0-35 generic kernels, Suspend did not work correctly. Machine ...
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5
votes
0
answers
848
views
Bluetooth mouse constantly fails to reconnect after sleep, Ubuntu 20.10
Bluetooth Mouth work fine until sleep. After resuming from sleep however, the mouse will try to reconnect then, failing that, turns itself off.
This issue arose only after updating to 20.10 (from 20....
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0
answers
700
views
Ubuntu 20.04: Scroll doesn't work for wireless mouse after system wakes up from suspended state
I have a Dell Vostro laptop running Ubuntu 20.04. I also have a Microsoft Wireless Mobile mouse connected through a USB bluetooth receiver. The mouse works without any issue till I suspend the laptop ...
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5
votes
1
answer
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What Causes Ubuntu 20.04 Server Edition to Automatically Suspend?
After installing Ubuntu 20.04 Server Edition on an i7-5930K machine, I notice that the system will automatically be suspended after a short period of no user interaction.
The automatic suspend had to ...
- 1,073
5
votes
0
answers
584
views
Ubuntu 20.04 Graphic Glitches upon waking from suspend
Specs:
Ryzen R9 3900x
Radeon RX 5700XT
G.Skill 32GB DDR4 RAM
I recently installed Ubuntu 20.04 and I am having a strange issue. Whenever I wake my PC from suspend, the graphics begin to glitch ...
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5
votes
0
answers
3k
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Battery drain on suspend - Ubuntu 20.04 - ThinkPad T480
I have a ThinkPad T480 that I have been running linux on since day 1, approximately 1 year now. I also had the same problem with a previous laptop (ThinkPad T460).
In short, everything seems to ...
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5
votes
1
answer
3k
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19.04 bluetooth adapter goes missing after sleep
summary of the problem:
bluetooth stops working upon resume from a "sleep", on 19.04 (using latest bluez version that is available right now)
hardware / software:
Description: Ubuntu 19.04
% ...
- 191
5
votes
1
answer
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Ubuntu slow to wake up from sleep
So, I recently installed Ubuntu 18.04 LTS on my 2014 Macbook Air 13inch (no dual boot). When I close the lid, the apple logo is still lit and the screen stays on. Because of this I usually press ...
- 59
5
votes
0
answers
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Laptop won't wake after updating to 18.04
I recently upgraded to Ubuntu 18.04. Since the upgrade, my laptop sometimes won't wake up after being suspended (usually after it has been suspended for longer). When I open the lid, no lights go on. ...
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5
votes
0
answers
7k
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rtcwake: write error
I'm trying to send my system to sleep using e.g.
rtcwake -v -m disk -s 60
and receive the following output
rtcwake: RTC wird als UTC interpretiert
UTC wird verwendet.
delta = 1
tzone = ...
- 51
5
votes
0
answers
442
views
suspend - Computer hard shutdown when suspending
I've seen this question has already posted but I still couldn't find any answers. So basically, when I close my laptops lid and reopen it, instead of showing the lockscreen it boots up from the ...
5
votes
0
answers
1k
views
Laptop reboots when lid closed and unplugged
Kubuntu 16.04 on Dell XPS13
Instead of suspending, when I close the lid and unplug the AC adapter (regardless of whether it's already unplugged when closing the lid, or I unplug it after, or if I ...
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5
votes
0
answers
207
views
Sound output device changed after resume from suspend/restart in 17.10
After resuming my computer from suspend/restarting it the sound output is allways changed to another sound output device in list found in the sound settings after the upgrade to Ubuntu 17.10. To be ...
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5
votes
0
answers
878
views
Hibernate after suspend stopped working in 17.10
After updating from Ubuntu 17.04 to 17.10 hibernate after suspend (hybrid suspend) stopped working. Since switching to systemd I used this solution https://wiki.debian.org/SystemdSuspendSedation (...
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5
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0
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971
views
dpm_run_callback erros when suspend/resume
Every time I suspend/resume my laptop, I get the following error messages
dpm_run_callback(): pnp_bus_resume+0x0/0xa0 returns -19
PM: Device 00:06 failed to resume: error -19
This errors are logged ...
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5
votes
0
answers
1k
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Black screen when waking up from suspend when using 960M GTX graphics card
My laptop is UX510UW Asus. It has 960M GTX and Intel® HD Graphics 520. When I use Intel GPU then everything goes fine; I have no problem when I wake up from suspend. But when I switch to 960M GTX then ...
5
votes
0
answers
226
views
Ubuntu 16.04 Desktop mouse freezes after going back from suspend
Under Ubuntu 16.04 PC AMD64 my laptop's mouse pointer freezes after coming back from suspend. The mouse pointer won't respond to the mouse pad. However, I tried attaching a USB mouse and its fine. ...
5
votes
0
answers
625
views
Ubuntu 16.04 Nvidia Prime - Resume from suspend to black screen
laptop = acer aspire
cpu = intel i3-4050U
gpu = nvidia 840m
Vanilla offline install. On first boot I do updates. I reboot again and then install nvidia 361 & nvidia-prime. I reboot again.
...
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5
votes
0
answers
1k
views
Problem shutting down or restarting after suspend.16.04
Yesterday I noticed when I went to restart my laptop, it wouldn't. The computer is a brand new Dell XPS 13 9350. After looking into some things I noticed that it would only happen (Not shutting down) ...
- 51
5
votes
0
answers
1k
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Ubuntu 15.10 Black Screen after suspend
I just did a fresh install for ubuntu 15.10. Everything works fine except when i suspend my desktop or when i am inactive for too long the screen go off/sleep, when I try to wake it up, it shows a ...
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