Questions tagged [suspend]

computer low-power mode, including suspend-to-RAM and suspend-to-disk

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2
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0answers
220 views

how to run a script before execute a dbus-send command?

I have the following problem: on lubuntu 16.04 I can send the laptop to sleep (suspend on RAM) using a hook script to switch to a virtual teminal before to suspend and reswitching out from a vt after ...
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0answers
151 views

How can I pause/suspend a running valgrind (with callgrind) instance?

I have some rather chunky piece of software being profiled via valgrind --tool=callgrind MySoftware (bash at Ubuntu 16.04 if it makes any difference). It was running overnight, but still hasn't ...
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1answer
1k views

Wake on lid open but don't suspend on lid close?

I am currently running GNOME on openSUSE on my laptop, there is the setting in the GNOME tweak tool to enable suspend on lid close, which works. However, I want to do the opposite, so that the ...
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0answers
38 views

Suspend on level of login, not workstation - possible issue in multiuser system (Ubuntu, Mint)

I noted in Linux Mint and newest Ubuntu 18, that suspend functionality is setup (sudo/root is not needed for suspend setting) and working on level of login/user. For example, I had 3 users logged on,...
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0answers
368 views

Debian Testing Suspend Problems

I have a rather current Debian testing installation (kernel 4.16.0-2-amd64). Since some time, the computer immediately wakes up again after running pm-suspend or dbus-send --print-reply --system --...
2
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0answers
607 views

lightdm and xfce - password prompt invisible after locking

just updated from LinuxMint 18.3 to 19.0, found a weird problem in locking and unlocking screen. Closing the laptop lid puts the computer to suspend, but when opening it, the password prompt for ...
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0answers
167 views

Color distortion after coming out only from automatic suspend

The display colors are totally distorted after resuming from suspension. This does not happen if I manually suspend but if the PC suspends itself after the specified time on settings on Ubuntu 18.04, ...
2
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1answer
2k views

Troubleshooting tips for Suspend-to-RAM

I am seeking advice regarding proper kernel command line options and/or BIOS settings for a Supermicro X10DAL-i system (with dual Xeon CPUs) for proper suspend-to-RAM under recent Linux kernels. I am ...
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0answers
610 views

usb 2-3: usb_reset_and_verify_device Failed to disable LTM

I'm running Arch Linux on a Lenovo Thinkpad X280. I'm trying to improve energy consumption, particularly when suspended. I have s0i3 sleep support enabled as per the Arch Wiki by using the kernel ...
3
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1answer
2k views

Laptop wake up when lid is closed

I've a problem, every time I close the lid the laptop wakes up 2 seconds after (with the lid still closed) systemctl suspend/hibernates comes to the same result The problem happens on every linux ...
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0answers
411 views

How to prevent applications from causing Powerfail when power management is configured to suspend at 10% battery

When my laptop attempts to suspend itself to avoid powerfail, instead of successfully suspending, I get a popup from xfce4-power-manager: "Are you sure you want to hibernate the system? An application ...
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0answers
223 views

How can I debug why a specific kernel crashes when waking from suspend?

I am running Linux Mint 17 with the 3.x series kernel. Today I remembered that a recommended upgrade to the kernel had been sitting around for some weeks, so I thought it might be worth upgrading (in ...
0
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1answer
334 views

Touchpad ALPS0001 starts working after Sleep-WakeUp

I see a lot of questions "X doesn't working after wake up" My problem is contrary: touchpad ALPS0001 doesn't working after boot but start working after Sleep-WakeUp. System: 4.17.0-1-MANJARO, the ...
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0answers
379 views

Lightdm locking session on suspend when it should not

For some reason whenever the computer suspends it locks the session and I have to log back in. I'm trying to configure my own lockscreen so this is undesired. Lightlocker is installed but disabled. ...
2
votes
1answer
183 views

thinkpad fan never turns off after resuming from suspend

I have a T470s running Arch linux with wayland, kernel Linux 4.16.7-1-ARCH After suspend and resume, the fan runs and runs and runs ... and never turns off. The problem is described in Arch wiki, ...
48
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13answers
126k views

Ubuntu 18.04 won't wake after screen lock and blank / suspend / sleep

I am trying to run Ubuntu 18.04 on a laptop with an AMD A12 processor and Radeon R7 graphics. I am having nothing but problems and am very discouraged with Ubuntu though I used 12.04 for years without ...
7
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1answer
7k views

Read error on swap device

After a long suspended session my system gives me this message Read-error on swap-device (8:0:441040) (this is the last one received). It reboots in some way, because there are not more programs ...
2
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0answers
291 views

system does not sleep and does not wake up

I recently bought a new HP ENVY x360 with AMD Ryzen 5 2500U CPU. So many driver support problems on Linux. I tried lots of distributions but none works. The main problem is that the laptop won't ...
2
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0answers
286 views

Screen not locked after resume from suspend (well, not immediatly)

I have a laptop with Linux Mint (Cinnamon desktop). Screensaver setting is to Lock the computer when put to sleep. However, often I see flash of my desktop (the content is displayed momentarily, like ...
2
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0answers
1k views

Screen remains black after suspending

Suspend used to work just fine on my laptop but since a recent update I am encountering an issue. After I wake the laptop from suspend, the screen doesn't come on. Everything else seems to turn on ...
6
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1answer
7k views

Prevent system from going to sleep/suspend - how Xviewer/VLC do it

When Xviewer or VLC are in full-screen mode on Linux Mint, my laptop does not go to sleep. Some other apps, e.g. mpv in full screen, do not prevent sleep. There is no options in Xviewer GUI on keep ...
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0answers
220 views

Hybrid-sleep fails with high memory usage

I have hybrid-sleep mapped to my laptop lid closing in /etc/systemd/logind.conf: HandleLidSwitch=hybrid-sleep If my memory usage is too high when I close the lid, the suspend will never take place. ...
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0answers
65 views

How do I disable this confirm dialog and force sleep?

Sometimes when I try to suspend my pc, I get this dialog from xfce4-power-manager: "Are you sure you want to hibernate the system? An application is currently disabling the automatic sleep. Doing this ...
1
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0answers
86 views

Ubuntu 16.04 suspends every 10 minutes (approximatelly)

I have problem that my Ubuntu 16.04 64bit suspends every 10 minutes approximatelly. I ran udevadm monitor before suspend to log it, but I can't figure out what is happening. (I'm not pro in this) ...
1
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0answers
883 views

Linux Mint 18 wifi not working when resuming after suspend

Linux Mint 18.3 (64-bit with Cinnamon) freshly installed on an HP Pavilion 15 laptop. It's been working flawlessly so far except for when I close the lid and suspend it, then later open it up and ...
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0answers
1k views

Mint does not wake up from suspend

I recently installed Mint on my laptop, where previously Windows 8.1 was installed. Whenever I suspend the system, it is completely frozen after waking up. I can not move the mouse, cant use the ...
23
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1answer
6k views

How can tasks “refuse to freeze” on suspend?

Yesterday, when closing my laptop, it did not go into standby mode immediately. According to the logs, it was trying to, but a tasks refused to freeze: Freezing of tasks failed after 20.005 seconds (...
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0answers
624 views

New Ryzen laptop - suspend = panic, is a fix in the pipeline?

As though I had not had some 10 years of on-and-off Linux experience, I patiently awaited the release of laptops with the new AMD Ryzen "APU" chips, planning to install Linux, after speculative ...
4
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0answers
1k views

i915 Intel Skylake: System-freeze after wake up from hibernate (suspend to disk)

The problem is that very often (not always) after I supend to disk (hibernate) and try to wake up the machine using the power button, the display freezes and nothing more is happening, it just hangs ...
2
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0answers
167 views

Sony docking station crashes GUI on unsuspend

I have a Sony Vaio (2012) SVS13a with a full docking station which the notebook clips into. I run Debian Testing and have the latest updates installed as of writing this question. When I have the ...
8
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5answers
6k views

Make changes to `/proc/acpi/wakeup` permanent

I disabled most of my entries in /proc/acpi/wakeup/ to make sure only the power button and the laptop lid can resume my system, not the mouse or keyboard. The problem is: every time I reboot, the ...
3
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3answers
6k views

Computer won't wake from sleep after suspend [xfce, debian testing]

So, ever since I switched to xfce, I have been having some issues with suspending my system. My system wakes from sleep normally most of the time, but every once in a while, my computer will turn on, ...
1
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1answer
873 views

No internet on Debian Testing after resuming from suspend/hibernate

I'm running Debian Testing with kernel 4.14 on a Dell Inspiron 5567 and Intel Wireless 3165 (driver iwlwifi). I'm having a problem with Network Manager: after resuming from suspend/hibernate I can ...
3
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1answer
4k views

Fedora 27 - Laptop won't suspend when closing lid

I am facing this rather bizarre situation. After shutting down my laptop by pushing the power button for a few seconds and powering it on again the "suspend when lid is closed" option isn't working. ...
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0answers
2k views

WiFi doesn't work after wakeup in Debian 9 Stretch

So I have Debian 9 installed on my laptop and it keeps bugging me with this annoying malfunction. Sometimes, (say, one every three/four times) when I suspend the session and then wake up after some ...
3
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0answers
455 views

Hibernation randomly fails with black screen [closed]

Hibernation sometimes works, but many times: Screen flashes then goes blank, black, or just returns to desktop view. Everything freezes entirely, not even typing in the blind works. Nothing happens ...
1
vote
1answer
3k views

Cannot wake up from suspend

I am using Gnome 3.22.3 $ gnome-shell --version GNOME Shell 3.22.3 Sometimes I encounter the problem of not able to wake from suspend. All I get is a black screen with mouse. Nothing can bring ...
0
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1answer
46 views

Nvidia drivers for an HP dv6000 laptop running CentOS 6.9?

I'm having an issue with waking up my laptop from Suspension -- the screen lights up but remains black and I can't log back into the OS! This happens if I actively press the power button and choose to ...
2
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0answers
597 views

Linux gets stuck in shutdown process

I decided to take my problem to this site, as I have the following issue with Ubuntu 17.03, 16.04 AND Debian 8 stable... I own an Asus Notebook that had several distributions installed... I noticed ...
5
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1answer
3k views

Is hybrid-sleep effective in case of battery drain (restoring session and open programs)?

I think that Sleep/Suspend to RAM is just saving session to RAM, therefore entering sleep and restoring very quickly, but in case of total battery drain the session is lost as the machine shuts down ...
-2
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1answer
945 views

Keep script running while computer is in suspension mode

I'm using a simple script, launched when I start the X session, to check my battery level and, if it's below a fixed threshold, invoke systemctl hibernate. However, when I suspend the laptop with ...
11
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2answers
7k views

Immediate wake-up after suspend

My Debian 9 system wakes up in 2-5 seconds after it enters into the sleep mode (suspend to RAM) manually or automatically. The problem always occurs no matter how the sleep mode is invoked: by lid ...
2
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0answers
276 views

gnome-settings-daemon thinks I have multiple monitors attached

My laptop is not suspending when I close it, but systemctl suspend works perfectly, my suspend key (fn+f1) works perfectly, suspend from the GUI works perfectly, /proc/acpi/button/lid/LID/state shows ...
0
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1answer
968 views

Linux sometimes hangs when it attempts to go into sleep/suspend

Sometimes my PC (Linux Mint 18.1) hangs when it tries to go into sleep/suspend by itself after inactivity. When I come back to it, the monitor is in standby but the computer is still running (fans and ...
1
vote
1answer
7k views

Difference between suspend by echo “mem” > /sys/power/state and by suspend in XFCE?

I have a (trivial) custom service which runs on resume from ACPI S3 ("suspend"), the script simply wakes up a server by WOL (Wake On LAN). This is driven by systemd, the script resides in /etc/...
1
vote
1answer
107 views

Debug keyboard/mouse issues after resume from sleep

When I try to resume after suspend the keyboard and mouse doesn't work (not even the tty1,tty2..) and the screen come out blank with just the moose pointer. I am trying to debug the problem and trying ...
2
votes
1answer
760 views

How do I check if the system is currently suspended?

I want to use my orange pi power button to suspend and resume system and have some troubles with check state. So I wrote shell script for this but it won't work; it's only suspending. When I click ...
17
votes
4answers
10k views

KDE5 After resume from suspend I have corrupted labels under icons

I'm using KDE neon distribution (Ubuntu 16.04 LTS + latest KDE5 DE). Suspend+resume looks to be mostly working on my notebook, but the labels under icons (I have "folder view" set up as background in ...
5
votes
0answers
501 views

Arch Linux 64 bit - Will not wake from pm-suspend

Alright, I've been messing with this off and on for the past few months. pm-suspend used to work fine; I recently upgraded most of my hardware, and even then it worked fine. At some point there must ...
3
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0answers
339 views

How can I debug slow resume from suspend?

I have the following issue: Recently I bought a new laptop, hardware support is good with the exception of the fingerprint reader and some problems with rotation sensors which do not bother me at all. ...

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