Questions tagged [wakeup]

Questions referring to problems taking a computer out of standby, or the 'Wakeup' program, an application that provides things such as weather, wind speed and temprarture on startup.

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Ubuntu does wake up from suspend for no particular reason

I'm running this version Distributor ID: Ubuntu Description: Ubuntu 22.04 LTS Release: 22.04 Codename: jammy Linux yoga-2 5.18.0-051800-generic #202205222030 SMP PREEMPT_DYNAMIC Sun May 22 20:...
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Wake up after sleep on Ubuntu

I have a new monitor LG 29WK600-W. Only all distros under Debian can wake it up after sleep. Why does Ubuntu or Debian do this better than (all distros under) Arch and Red Hat ?
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14 votes
6 answers
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not waking up from suspend ubuntu 22.04

I just upgrade my Lenovo X1 Carbon from Ubuntu 20.04.4 to 22.04. Before, I could wake up from suspend by either opening the lid or by pressing the power bottom. Now, after upgrading, I cannot wake up ...
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Issues when suspending and waking up on desktop PC (20.04)

This PC is about a year old, and up until now I've had zero major issues with it. But since yesterday it has not been suspending properly. The keyboard and mouse lights shut off, but after a few ...
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3 votes
0 answers
692 views

PC Wakes Up Immediately After Suspend

I replaced the button battery on the motherboard and now my PC wakes up immediately after suspend. I'm running Ubuntu 20.04.3LTS. A user at another site stated that this might be due to an inhibitor ...
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1 answer
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Ubuntu 20.04 won't wake (or the screens won't wake) after lock screen or any extended time away

The Specs: 5.13.0-30-generic #33~20.04.1-Ubuntu SMP Mon Feb 7 14:25:10 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux Core i5 11600K 64GB RAM Nvidia GTX 1070 Current driver nvidia-driver-510 (proprietary, ...
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0 answers
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HP Stream Laptop does not wake up from suspend

I use a HP Stream Laptop (ak0291ng) with ubuntu 20.04 and Gnome Flashback. Don't know which key to press for wakeup from suspend mode. (From the Gnome Menu or after closing the laptop) Hitting the ...
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1 vote
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problems waking ubuntu 20.04.3 from sleep hbm: pg entry_response: state mismatch [OFF, 0]

Whenever I try to wake my Acer laptop one of two things happen; either I get a blank screen with a blinking cursor, or I'll get two errors that say: [ 577.337847] mei_me 0000:00:16.0 hbm: pg entry ...
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117 views

Ubuntu won't wake up from suspend: probably faulty module

After a recent kernel update, Ubuntu stopped waking up from suspend. It just freezes, the screen is black and no reaction to keys comes. I'm not using the nouveau driver. My display manager is GDM3. ...
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65 views

ACPI error on waking up the screen

When I open up my Dell Precision 3520 (Ubuntu 21.10, Linux 5.13.0-25-generic) from sleep mode, often a black screen shows the errors below. After a second it goes to the login screen, but that also ...
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1 answer
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External USB disk I/O error after sleep/wake

I have a 1TB Toshiba USB HDD connected to the USB 3.0 port in my laptop (Asus X550C). I am using Ubuntu 18.04 (kernel 4.15.0-166-generic). I used to sleep/wake up the computer with the USB drive ...
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1 vote
0 answers
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Ubuntu 20.04LTS not waking up properly after suspend

I have a laptop Lenovo Legion 5 15ACH6H, using a NVIDIA GeForce RTX 3060 Mobile. In the Additional Drivers section, I've tried many versions of the driver (eg: nvidia-driver-470, nvidia-driver-495, ...
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2 votes
0 answers
113 views

How do I reduce usb mouse wake up sensitivity?

Ubuntu by default can wake up by any tiny little movement of the mouse. Even 1 millimetre of mouse movement makes my system wake up. So there are many situations when the system wakes up by accident. ...
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Laptop wakes up from suspend due to rotation

I have Ubuntu 20.04 on a Lenovo Thinkpad X1 Yoga 3rd Gen. My laptop often wakes up from suspend just because I rotated it, e.g. when I put it into a rucksack. Is it possible that the rotation sensor ...
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369 views

Disabling wake on mouse, etc

I am using Lubuntu 20.04.3. Trying to disable wake on (USB) mouse (and actually, I would only keep Power button and Lid), I found $ grep . /sys/bus/usb/devices/*/product /sys/bus/usb/devices/1-3/...
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1 answer
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Ubuntu 20.04 wake from suspend password removal [duplicate]

I couldn't find anything on 20.04 and how to make it not ask for a password when it wakes from suspend. Can someone help? Thanks. I do not find this in settings. In Settings, under Screen Lock, there ...
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Problem waking Ubuntu 20.04.3 from sleep

I have a Dell Inspiron 5415 with dual boot Windows 10 + Ubuntu 20.04.3. The processor is Ryzen 5 5500U. I can't wake my laptop after putting it into sleep. It works fine on Windows though. While ...
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3 votes
5 answers
497 views

Why is 'wake from suspend' suddenly ejecting my CD tray?

CD tray has started opening by itself when I wake from suspend. I wouldn't usually regard as a big deal, but my case has a door on the front, and my CD is actually a DVD-RAM drive (not easily ...
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0 votes
0 answers
325 views

What causes my laptop to wake up randomly?

My kubuntu laptop very often (always?) wakes up when I disconnect it from its dock (a USB-C connector to a dock with external monitor, network cable and not much else). It also seems to wake up at ...
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1 answer
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SSD disk errors waking up from suspend

The computer is a Dell Inspiron 15 16GB with SSD 512MB, running Ubuntu 20.04. From time to time, when i put the computer to suspend, either closing the lid or selecting 'suspend' in the power off ...
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1 vote
1 answer
50 views

How to require password upon wake from hibernation instead of before?

I have a new Lenovo ThinkPad E15 that came with Windows 10 installed. I added Ubuntu 20.04 as an option (dual-boot). After some tricky configuration, I eventually got hibernation working. And using &...
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1 answer
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18.04 Xubuntu Not Waking

I have a recent issue with Xubuntu 18.04 not always waking. It seems to be just the in the morning. I pulled the syslog and see some failures like "Failed to start snap.canonical-livepatch&...
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1 vote
3 answers
3k views

Black screen after suspend on Ubuntu 21.04

I've just bought an 'HP 15s-eq1510sa 15.6" AMD Ryzen 5' laptop; obviously my first job was to install Ubuntu Studio over the top of Windows, all was fine until I shut the lid, when I came to ...
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1 vote
0 answers
147 views

20.04 Wakeup from wireless keyboard/mouse only works with AC power

Using Ubuntu 20.04 Recently I bought an external monitor to help my eyes. I have 14" FHD laptop. All was good, until I realized that if I was on battery power and laptop was suspended, it will ...
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0 answers
160 views

My laptop freeze or has black screen when I open the lid after suspend

Since when I bought this laptop (Huawei Matebook D14, it has a AMD Ryzen 5 3500U CPU with a Radeon Vega 8 GPU) and installed Linux on it (it's dualbooting with Windows), I have this problem that ...
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1 answer
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How to check if my device supports Wake on Wlan

There seems to be very little documentation about this. I didn't find much more than this page from canonical How can I check if my Wi-Fi device supports such a feature? And does also the motherboard ...
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  • 370
0 votes
1 answer
148 views

ACPI wakeup script to keep LID0 enabled on Ubuntu 20.10

I'm on Ubuntu 20.10. It runs on a macbook pro mid 2012. It is running very well, but I still have a small issue with power management. When I close the lid, the macbook suspends. But when I open it, ...
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2 answers
2k views

Disable specific device from waking up the system

I could find similar topics but could not find an answer. In my system (Xubuntu 20.04) grep . /sys/bus/usb/devices/*/power/wakeup only delivers this /sys/bus/usb/devices/1-1/power/wakeup:disabled /...
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0 votes
0 answers
357 views

New Ubuntu 20.04 Desktop System. Freezing after idle. Suspect Suspend and won't wake up

I've recently loaded Ubuntu onto my desktop. I had been using Windows 10 before. Now the system seems to go to sleep and I am not able to wake it up. I've taking the recommended steps that I have ...
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0 votes
2 answers
3k views

Wake on lan with suspend - Ubuntu server 20.04

I'm using an Ubuntu server 20.04 and I've set up the wake on lan. Everything is working fine when I shutdown the computer, I can wake it. But when I suspend it : impossible to wake it by the lan. Have ...
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0 votes
1 answer
1k views

Laptop wakes up seconds after suspend

I am running a Toshiba Satellite L745 with Ubuntu 20.04. Seconds after I put the machine to sleep or close the lid, it wakes up by itself. I have disabled all wake up options listed in the BIOS. ...
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2 votes
1 answer
102 views

Monitors wake up immediately after lock

I changed my pc recently and reinstalled Ubuntu from scratch (20.04 LTS). Now when I lock the pc or when it locks automatically after 5 minutes (default setting), the monitors will turn themselves ...
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1 vote
0 answers
242 views

Stuck after waking from suspend. I see only few logs from kern.log on black screen

When waking up system from suspend ( triggered systemctl suspend ), I see only these logs on black screen: Dec 7 13:42:08 k kernel: [ 8000.162437] snd_hda_intel 0000:07:00.1: spurious response 0x0:...
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27 votes
7 answers
32k views

Ubuntu 20.04 doesn't wake up after suspend

Ubuntu 20.04 won't wake up from 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. The laptop does not respond to ...
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1 vote
1 answer
797 views

Wake On LAN issues

I have an old Toshiba laptop connected to the router via an Ethernet cable. I have installed Ubuntu 18.04 in dual-boot with Windows 10 on it and I am trying to set up Wake On Lan (WOL). My steps: ...
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0 votes
2 answers
437 views

Monitors wake immediately after they are put to sleep automatically

Basically I have it set to blank my monitors after 5 minutes idle, which it will do, monitors will show the(monitor side) Going into standby mode, no source message, go black and then wake about 10 ...
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1 vote
2 answers
1k views

Trying to configure Wake On Lan with ethtool on Ubuntu 20.04

I've started to configure wake on lan on my Ubuntu 20.04. Turns out it doesn't working yet. First, I've followed this tutorial: https://www.techrepublic.com/article/how-to-enable-wake-on-lan-in-ubuntu-...
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2 votes
0 answers
490 views

After the third wake up there is no sound on Line Out (Headphones) and Mic does not work

After the third wake up, the sound on Line Out(Headphones) and Mic do not work on my Desktop with Ubuntu 20.04 LTS (fresh install, no upgrade), which are connected on the rear site. They also ...
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1 vote
0 answers
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Is it possible to wake system from suspend using any keyboard key on integrated laptop keyboard?

As the title suggests, I'm trying to figure out if there's a way to make my laptop wake from suspend using any key on my keyboard (the laptop keyboard, not an external USB one)? I've tried the tips ...
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0 votes
0 answers
297 views

I have pressed fn+insert key by mistake and my screen blanked and keyboard and mouse are also not working. How do I get it right?

I have recently updated to Linux 20.04 Lts but sometimes it suspends and although the power switch stays on, nothing works. I am unable to wake my laptop by pressing any key or with mouse. This time I ...
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0 votes
1 answer
152 views

Laptop freezes after wake from suspend when not connected to power

I'm a bit baffled about my computer's behavior with attempting to wake it from suspend when it is not connected to the power cable. When the laptop's lid is closed and it is suspended, and I want to ...
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4 votes
2 answers
202 views

IP command using to 100% CPU on wakeup

On laptop wakeup I see a process called ip that uses 100% CPU. It won't stop on its own, I need to manually kill it every time. By looking for it in ps I could find that the command being run is ip ...
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2 votes
0 answers
403 views

"Device Descriptor" Error on waking up from suspend

I'm currently struggling with my Kubuntu 18.04 system. When waking up the machine from systemctl suspend, the screen prints some lines of the following error: [17823.756393] usb 8-1: reset high-speed ...
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0 votes
1 answer
758 views

Ubuntu 19.10 Screen remains blank after wake up from suspend

After the screen went blanc, it will intermittently not give a login prompt when you wake the screen. I have Ubuntu 19.10 installed on a Dell Vostro 3670 (Intel® Core™ i7-8700 CPU @ 3.20GHz × 12 ). ...
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-1 votes
1 answer
204 views

how to wake up ubuntu budgie 18 from sleep

Super simple question but how to wake up Ubuntu from sleep? I'm just smashing the keyboard and mouse a couple times and then it works, but I couldn't figure out which action actually initiates the ...
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1 vote
1 answer
1k views

Ubuntu 19.10: Screen flickering after wake-up from sleep

Issue: Screen starts flickering whenever my laptop wakes up after a sleep or blank screen. Steps to reproduce: Let your laptop go to sleep or let its display turn blank. After wake-up, the display ...
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1 vote
0 answers
360 views

Error using rtcwake: unable to find device

I like to run rtcwake to wake up my machine automatically from suspend after some time using this command $ sudo rtcwake -u -s 60 -m mem But I get the following error: rtcwake: /dev/rtc0: unable to ...
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8 votes
5 answers
4k views

No sound on wake, Dummy Output always takes over. 'pulseaudio -k' the fix

When it goes to sleep, sound working, when it wakes from sleep the sound doesn't work. So I go into gnome settings > sound and the output device has been reset to 'dummy output'. Instead of HDMI ...
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0 votes
1 answer
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How do I prevent screen wakeup while using a remote access tool?

I'm trying to design a system for our office (consisting of Ubuntu Desktop 18.04 LTS laptops and desktops), where remote access to the on-screen GUI can be combined with a local screen-blank, for ...
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1 vote
1 answer
125 views

Executing bash script on wakeup

Since some time I have a Prolbem with my Linux distribution (Kubuntu 18.04). Every time my linux comes back from standby modus the touchpad is not working properly anymore (can't grab and drag files ...
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