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

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3
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1answer
558 views

openSUSE 11.4 doesn't wake up from suspend to ram, sometimes doesn't logout

I have openSUSE 11.4 on a vaio S series laptop, using KDE, and it is nearly up-to-date. Everything was fine but after an update (whose details I can't remember), these problems appeared: Nearly ...
2
votes
1answer
41 views

Where do my keypresses go ?

Scenario (Ubuntu 14.04.2) : I wake Ubuntu from suspend. I know (from past experience) that it only takes 2 or 3 seconds for the lock screen to become available. My monitor, however, takes longer - ...
4
votes
0answers
1k views

Make laptop to wake up by keyboard and mouse

The only way I can wake up my laptop (HP Elitebook 8460p) from suspend is by pressing the power button. Neither the built-in keyboard/mouse nor the external ones (connected via USB) wake the laptop ...
3
votes
0answers
42 views

Synaptics touchpad inactive before suspend, active after resume

I'm running Ubuntu 15.04. I usually disable the touchpad. (because my palms make the cursor jump all over the screen!) When I suspend (by closing my laptop's lid) and then resume (by opening the ...
3
votes
0answers
71 views

Running script before suspending while using dbus

I have a file: /etc/pm/sleep.d/85rmNvidiaModule. In it I have: #!/bin/bash case $1 in suspend) echo "Oh, this time we are doing a suspend to RAM. Cool!" sudo modprobe -r ...
3
votes
0answers
126 views

Play sound when suspending and resuming

I'm trying to get my sound theme all working how I want it. Reading the sound naming spec by freedesktop, it has an entry "suspend-start" and "suspend-end", which is supposed to fire when the ...
3
votes
0answers
2k views

Linux Mint 16 randomly freezing and freezes always after suspend wakeup

I've just installed Linux Mint 16 Cinnamon on Dell Latitude E6420. During an hour of use the desktop would become unresponsive and I was unable to access any TTY. It just froze up. The same thing ...
3
votes
0answers
203 views

how to stop Clementine playback on suspend using systemd

As the title says, I'm trying to stop Clementine playback using DBus before entering suspend mode. Here is my service file right now: [Unit] Description=Stop Clementine playback before suspend ...
3
votes
0answers
202 views

Sleep key stops working after some time

I've got a "Sleep" key on my keyboard that I use to suspend the system when I'm away from the computer for a longer time. This works fine, at least for a while after I've turned the computer on. ...
2
votes
0answers
86 views

Huge battery drain during suspend to ram - 12%/hour - nvidia card doesn't turn off

UPDATE: So I tracked down the issue. It seems the nvidia card powers up right before suspend. This is expected bbswitch behaviour: [ 4195.214014] bbswitch: enabling discrete graphics But for ...
2
votes
0answers
56 views

some function buttons not recognised (even at scancode level) after resume from sleep

As in the title, some function buttons are not being reconised after resuming from sleep. systemctl suspend is used. The buttons work fine after boot and before the sleep but not after. I have tested ...
2
votes
0answers
335 views

how to run a user script after systemd wakeup?

When my debian jessie desktop box wakes up from sleep (via the new shiny systemd) my mouse settings are returned to their defaults, having reset my customisation xinput set-prop 12 'Device Accel ...
2
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0answers
420 views

Linux Mint 16: Petra - Can't wake from hibernate

I have used Linux Mint 16 Petra - cinammon version for a few months. At first hibernate worked pretty well. Now I cannot wake from it - when I try to, the screen just goes blank and nothing responds ...
2
votes
0answers
134 views

Suspend Linux (Mint) with external hard drive plugged in

I simply try to suspend the session while my external hard drive is plugged in (doesn't matter whether I have mounted or dismounted it, and this error does not apply to other filesystems, like flash ...
2
votes
0answers
257 views

Waking an Ibook G4 (powerpc) running Debian Linux from suspend based on timer

I have recently received an Ibook G4 from a friend. I plan to use it as a server and have installed Debian Wheezy (7.0.0, release version) on it. However, I would like to suspend it at some points ...
2
votes
0answers
945 views

Black screen on resume from suspend to RAM

This is my first post so please bear with me. I have Xubuntu(12.04) and Fedora17KDE spin installed on my netbook. While Xubuntu wakes up neatly, Fedora gets stuck at the black screen while resuming. ...
2
votes
0answers
1k views

My laptop is not able to recover from suspend and hibernate

I have a acer aspire 5750G laptop. I am running ubuntu 11.04. The uname -a reads the following: Linux admin-Aspire-5750G 2.6.38-13-generic-pae #56-Ubuntu SMP Tue Feb 14 14:32:30 UTC 2012 ...
1
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0answers
8 views

Suspending fails when a USB mouse is connected

When I try to suspend my Ubuntu 14.04 (with KDE environment) using sudo pm-suspend it fails unless I disconnect USB devices, e.g. USB mice and flash drives. Is there a way to solve this problem? ...
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vote
0answers
28 views

Unable to prevent keypresses from unsuspending laptop

It appears that due to the poor build of my laptop, keys sometimes get pressed in my backpack, even though the lid is closed. This causes it to silently resume from sleep, then overheat and drain the ...
1
vote
0answers
70 views

USB Wireless Adapter not detected after suspend

I am using an external USB wireless adapter (EnGenius Wirelss 11N) on Elementary OS Freya running on a Dell Vostro 1510. Whereas the USB wireless is detected and connects when plugged in, it is not ...
1
vote
0answers
78 views

Disable KMS on Debian Sid

I've recently started having trouble resuming my Sid laptop from suspend. I'm not sure if this was caused by an upgrade or by me tinkering to try and get a splash screen working, but anyway, I have my ...
1
vote
0answers
46 views

Initialize USB keyboard attached while suspended

I have a laptop that I sometimes want to use with separate peripherals; external monitor, external keyboard and external mouse. When in this mode, I want to keep the laptop closed and tucked away (as ...
1
vote
0answers
88 views

Suspend options with KDM greeter

I am not able to suspend my desktop to RAM from the KDM greeter. I am able to suspend it to RAM when logged into KDE using the sleep option from the logout menu and by pressing the sleep key on my ...
1
vote
0answers
40 views

how to identify process which blocks suspend/hibernate

I have an intermittent problem with a laptop that doesn't sleep/hibernate after lid is closed. And I have no idea why. I suspect that some process blocks sleeping/hibernating. How can I identify ...
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vote
0answers
369 views

Debian blackscreen after suspend

After fully updating my laptop after a few weeks downtime and now the suspend function isn't working anymore. It does suspend my laptop but on the wake-up it only starts the HDD agian but the ...
1
vote
0answers
174 views

Why does my Before=sleep.target service run *after resuming*?

I've defined the following service to start a screen locker before suspending: $ cat /etc/systemd/system/screenlock.service [Unit] Description=Lock X session using slock Before=sleep.target ...
1
vote
0answers
82 views

Mouse + network turned off after suspend

(After upgrade from Debian Wheezy to Jessie), my mouse is not turning on again, when I wake up my computer (from suspend-to-ram sleep). Is there something that I can add to /etc/pm/... ? ...
1
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0answers
61 views

Ubuntu Precise — suspend wedges GDM — help!

I've been a very happy Ubuntu user for many years, and worked my way past any number of problems, but I've never seen anything like this. Recently I got a new machine and installed 12.04 Precise on ...
1
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0answers
373 views

Configuring what commands xfce4-session-logout runs

The suspend command run when selecting ‘suspend’ from xfce4-session-logout does not work on my machine. I need it to run s2ram -f -a 1. Where do I change what is being run to suspend the system?
0
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0answers
36 views

Linux Mint Doesn't Stay Suspended

I recently installed Linux Mint 17 and I really like it despite some issues I have encountered. My most recent issue is that when I close the lid of the laptop to suspend it appears to suspend for a ...
0
votes
0answers
35 views

nvidia card doesn't turn off during suspend-to-ram

An update to this question now that I have more information and i have localized the problem: So the situation is the following. If I suspend-to-ram my system, the nvidia card powers up just prior ...
0
votes
0answers
67 views

“Illegal instruction (core dumped)” in __lll_lock_elision() for various programs after suspend with initramfs (Arch/Manjaro)

I am getting random "Illegal instruction (core dumped)" on various programs in my Arch Linux system, since I ran some system updates. The crashes are quite random. E.g. sometimes "git status" crashes ...
0
votes
0answers
15 views

Windows scattered across virtual desktops after waking up from sleep

My setup is two external screens connected to a docking station and the laptop screen all running (thanks, Lenovo!). I have four virtual desktops (Ubuntu 14.04, Unity). At any point I might have one ...
0
votes
0answers
60 views

Is my MacBook Air sleeping under Debian Jessie?

I frequently notice the Apple logo lights up relatively briefly when the lid is closed on my MacBook Air running Debian Jessie. If I suspend with the lid open then the lock screen briefly appears and ...
0
votes
0answers
33 views

Screen doesn't lock properly when remote desktop is in use

I am using Debian8 (Jessie) when I use the remote desktop remmina, to connect to an XP box the sleep function doesn't lock out the remote host properly. This is a security bug I think. When I return, ...
0
votes
0answers
171 views

Black screen after suspend or hibernate - using Kali (Debian-based) distro with Nvidia drivers

I've installed Kali linux for some penetration testing practice, and I've been very happy with it so far, except for one thing - since installing the Nvidia drivers, I can no longer suspend the kernel ...
0
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0answers
244 views

Suspend option disappear from shutdown dialog on Mint 17.1 Cinnamon

Previously I have a "Suspend" option when I open shutdown dialog, not sure why (probably because I did a apt-get upgrade I found the "suspend" option has gone: Another thing is even I set my power ...
0
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0answers
25 views

Perform task on waking up from suspend

I have program that misbehaves when my pc wakes up from suspend to ram, it starts using up to 40% of processor time so i usually have to kill it manually. How can i set specific command (pkill in ...
0
votes
0answers
41 views

Show history of computer usage

I know the last command can show me a history of when I last logged in/out, and I also know that I can use /var/log/pm-suspend.log to find out when the computer has awakened from a suspend mode. ...
0
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0answers
147 views

Unable to suspend on MacBook 11,1 on Ubuntu 14.04

I just finished installing Linux Mint 17.1 on my MacBook 11,2 (2013 model, 13.3") and have just wrapped up fixing most of the problems. One problem remains: I can't suspend (and by consequence, ...
0
votes
0answers
579 views

Black screen after resume?

I have an Asus laptop (Cr400) running Mint 17.1. If the machine is put into sleep and then resumed, I get a black screen. I can use Ctrl -Opt-F1 to switch to a command line, but that hangs at a ...
0
votes
0answers
29 views

No video on tty after sleep

I have Debian 3.2.63. After I push 'Sleep' button and come back my TTY do not work, only X11. Anybody know how restore video parameters after suspend?
0
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0answers
240 views

How do I prevent SD card from dismounting when suspended?

I have Android Studio installed in my SD card. When it's running and the system is suspended, java starts throwing a bunch of I/O error. Is there a simple way of disabling this so that the SD card ...
0
votes
0answers
487 views

Cannot go in sleep mode in Linux Mint

I'm using Linux Mint 17.1. Whenever I try to put my laptop in sleep mode, it seems to do it for a second then wake up immediately. I've checked the logs but cannot see why could wake it up right away. ...
0
votes
0answers
149 views

Enable suspend in linux mint in a dell xps-17

In my vain attempt to get hibernation working in a dell xps-17 by installing (I'm seriously considering getting a mac cause it just works) a hibernate package I have lost my ability to suspend. How ...
0
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0answers
303 views

Resume from Suspend/Hibernate issues

I have a peculiar problem while trying to resume from both suspend and hibernate. I believe the problem to be within the kernel itself since I have tried different distros (Ubuntu, Suse, Mageia) on ...
0
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0answers
264 views

Debian wheezy FN key inverted after resume from suspend

I have debian wheezy installed on my new laptop (Toshiba Satellite L70), with Kernel 3.14 from backports. After I resume from suspend, all function keys (F1 - F12) behaviour is inverted, for example, ...
0
votes
0answers
230 views

pm-suspend fails to wake up

I use pm-suspend on Debian 7.5. Most of the time everything works perfect, but sometimes it fails to wake up. The fans spin up, even the hard disk shows activity, but there is only a blank screen. ...
0
votes
0answers
459 views

Suspend-to-ram fails on Gentoo with i915

I am struggling with suspend-to-ram on my Acer Aspire V3 772G with Gentoo. My configuration: Gentoo 3.12.5 kernel (.config) /etc/portage/make.conf Portage world file 1) It works in Windows 7 and ...
0
votes
0answers
1k views

How to make front audio jack work again after waking up from suspend?

Sometimes, after I wake up from suspend (using pm-suspend), the front audio jack stops working (no sound) after I wake up my laptop. Only after a full reboot I get it to work again. My laptop is an ...