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

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823 views

Fedora 21 - Problem waking up after suspend

I recently installed a Fedora 21 64-bit workstation. In the Power tab of GNOME Tweak Tool, I set the option Power Button Action to Suspend - The power indicator LED on my laptop usually starts ...
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1answer
3k views

Linux Mint 15: Oliva can't wake from suspend/hibernate?

As most issues people have had, I can't wake my laptop from suspend or hibernate mode. The computer goes to the lock screen and then freezes up to the point where the mouse won't move, forcing me to ...
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0answers
7 views

Force xfce4-power-manager to suspend

I would like my power button to suspend - no questions asked. xfce4-power-manager would like my power button to suspend - but only after I have been asked: An application is currently disabling ...
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1answer
388 views

Asus UX303UA rebooting instead of resuming from suspend (ubuntu 15.10)

I installed ubuntu 15.10 (kernel 4.2.0-22-generic) on a brand new Asus UX303UA laptop. Almost everything works fine, but I have some trouble with suspending: When the laptop is plugged in (charging), ...
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1answer
19 views

Is possible not to turn off an SSD in suspend/sleep/S3?

I'd like to keep the SSD (or HDD, it doesn't really matter though) powered on, even if I suspend (S3) the computer and prevent it from turning off during the sleep time. Is it somehow possible to ...
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1answer
233 views

Debian 8 hibernate and suspend not working

I've read these two official documentations on the matter: https://wiki.debian.org/Hibernation#Suspend_and_hibernate_configuration_in_Debian_Jessie https://wiki.debian.org/SystemdSuspendSedation I've ...
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103 views

Suspend isn't working anymore after upgrade to xubuntu 15.10

Suspend doesn't halt my old computer (DELL Precision T7400) since I updated to xubuntu 15.10. I have a black screen after suspending but the computer is still working (fan, led, ...) I suspect ...
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3answers
30k views

How to disable USB autosuspend on kernel 3.7.10 or above?

I've updated my HTPC from kernel 3.7.10 to 3.10.7 and it seems CONFIG_USB_SUSPEND is now gone from the kernel options and included in PM. The main problem I'm facing is that I have an external HDD ...
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29 views

Keep GNU/Linux Desktop System on while downloading

how to keep the GNU/Linux Desktop System on --( ignoring suspend session from Desktop Environment setting ie. KDE )-- while download in progres in firefox, uget or etc? is there any add-on for ...
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935 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 ...
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1answer
107 views

ThinkPad X220 with Fedora 23 does not wake up any more

I have a ThinkPad X220 running Fedora 23. All was good until yesterday when the machine did not wake up from suspend-to-RAM any more. Only holding the power button for several seconds would turn the ...
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51 views

Suspend to RAM not working on Debian Jessie 8.3

I'm using Debian Jessie 8.3 and I'm having problems making my system to suspend to ram. If I use systemclt suspend or s2ram -f my system seems like it is suspending to RAM, but it freezes and my only ...
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30 views

Debian, closing lid, want hibernate instead of suspend

How do you change the settings about the action triggered by the laptop lid closing? At /etc/systemd/logind.conf I changed #HandleLidSwitch=suspend to HandleLidSwitch=hibernate but it had no effect. ...
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0answers
58 views

Suspend not working on elementary os freya (ubuntu 14.04 based distro)

The problem with suspend is it is reverting back to live after 1-2 seconds of suspension. When I hit the suspend button it suspends as it should but after 1-2 seconds it become active. I am absolutely ...
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1answer
94 views

PC-BSD command line approaches to sleep (suspend to RAM) and hibernate (suspend to disk)

Background Lumina offers a Suspend option, which works. KDE Plasma 4 offers Sleep and Hibernate options, neither of which work. As suspend to RAM can work with Lumina, so I'd like to try the same ...
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1answer
38 views

Block device disappears after suspend-resume

After few suspend/resume cycles one of my hdd disappears from the list of devices, here is part of dmesg output that seems to be related to issue: [ 450.005310] sd 5:0:0:0: [sdc] Starting disk [ ...
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66 views

dynadock - Crashes unexpectedly with “Fixing recursive fault but reboot is needed”

Whenever connected to my dynadock, my notebook (Linux Mint running Ubuntu 14.04.1) has crashed unexpectedly with: And if I press Ctrl+Alt+F8: [drm:intel_set_cpu_fifo_underrun_reporting [i915] ...
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0answers
39 views

Keyboard doesn't work in X11 after resuming from sleep/suspend

My computer: Debian 8.3 Linux 3.16.0-4-amd64 #1 SMP Debian 3.16.7-ckt20-1+deb8u3 (2016-01-17) x86_64 GNU/Linux Dell Latitude 5420 I'm using XMonad window manager, some applets (in stalonetray) ...
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0answers
17 views

Why do all windows move to a single monitor when resume from suspend? (Debian + Cinnamon)

Setup is a laptop with a monitor attached, desktop extended. External monitor is designated the primary. Whenever my laptop resumes from suspend, all windows have been moved to the laptop, not where ...
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1answer
63 views

How to keep the computer on when connected?

I'm using Linux Mint Debian v2, 64-bit. I want the computer to sleep shortly after I stop using it, so I've set the inactivity timeout to 10 minutes. But, when I'm connected to my computer using my ...
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102 views

USB ports do not wake up from suspend to RAM

I have an AMD Athlon 5350 (desktop, not a notebook) and recently upgraded from openSUSE 13.2 to Tumbleweed (openSUSE's rolling release). After that I gave suspend to RAM another try after it had just ...
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1answer
67 views

Dell XPS 13 L321x cannot resume after suspend

I've a Dell XPS 13 L321x running Debian Jessie that cannot resume after being suspended. Hibernate works fine if you trigger it with pm-hibernate. I've tried rmmod on the mei and mei_me drivers ...
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46 views

Bash script in /etc/pm/sleep.d/ blocks suspension

I have a simple script on my ubuntu, which I placed into /etc/pm/sleep.d/. Here it is: /etc/pm/sleep.d$ cat 01_working_with_pulseaudio #! /bin/sh case "$1" in hibernate|suspend) ...
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1answer
234 views

Nvidia driver problem on suspend Linux Mint

I have problem little problem with Linux Mint 17.3, I've install Nvidia 352.63 driver and everything works fine until I suspend. When I resume after suspend animations start lagging, while I'm ...
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0answers
32 views

Screen locks up until after resume

I've a Dell XPS 13 (9350) running Debian Stretch. I have not yet replaced the Broadcom wireless until, or upgraded to a 4.4 kernel with support for it, but expect to do so in the future. After I ...
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2answers
65 views

Keep an SSH connection persistent through waking and suspending of computer

Here are my informations: I have an SSH connection I use as a SOCKS5 proxy. It's annoying to have to reinitialize it everytime I wake-upon-computer. I've set ServerAliveInterval to 60 in ...
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1answer
92 views

How to disable suspend on close laptop lid on NixOS?

I'm using NixOS on a laptop and want to disable auto-suspension that happens every time I close the laptop lid. Approach described in “How to disable auto suspend when I close laptop lid?”, that is, ...
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1answer
48 views

Run at command when computer is sleeping

I want to schedule a job using at command, but my laptop may have gone to sleep by that time. So the question is will that command will be executed? If yes, how? I mean will my computer will wake and ...
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0answers
15 views

Screen dims after waking from suspend

Whenever I wake my computer from a suspend, the screen dims immediately to half brightness. I'm running Arch Linux on a 2012 retina Macbook Pro. Any ideas as to why this happens and how to fix it? ...
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1answer
27 views

linux / SMP — suspend immediately after wakeup from suspend

(Please note -- I read this post and it is not a duplicate.) So for years, my linux laptop has allowed me to both suspend to disk and (with a little effort) suspend to RAM with one of these two ...
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2answers
551 views

Hard disk drive spins up on laptop sleep/wake, can I stop it doing this?

I have in my Arch Linux-running laptop an SSD and an HDD; the latter I use seldom. It is mounted as /mnt/sdb5 and configured to spin down proactively when on battery (/etc/default/tlp, ...
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1answer
63k views

How to disable auto suspend when I close laptop lid?

I'm using archlinux. It never auto-suspend before a recent system upgrade(maybe I updated the kernel?). I think it is related to laptop-mode or acpid, so I stop them: /etc/rc.d/laptop-mode stop ...
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0answers
113 views

fedora 23 sleep mode mobile broadband not working

Recently installed fedora 23 workstation 64-bit. Every thing was working fine before it went to sleep/suspend mode. Afterwards, when I tried connecting my mobile broadband, it didn't got connected and ...
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0answers
150 views

After Mint Went Into Hibernation Only Black Screen, Even Bios Screen. Is It Bricked?

I have a problem with a blank screen. I have also reported this as a possible bug, and asked in both the HP and Mint forums. Still waiting for responses, well Here's the specs: HP P7-1254 MOBO: ...
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4answers
3k views

How to suspend with a keyboard shortcut?

I would like to suspend my xubuntu (14.04) system from a keyboard shortcut without entering my superuser password (sudo). I'm looking a command line which I can convert to a shortcut. So far, I tried ...
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79 views

Thinkpad T440s suspends after some time without any user action

I'm using a Thinkpad T440s with an Linux Mint 17.2 system. The Thinkpad is docked in a Lenovo Docking station. Today I had for the first time several suspends of my system while working as usual... I ...
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75 views

Can not suspend when lid switches off if external display is connected

My laptop has Fedora 22 with Gnome 3.16.4. Normally, it will go suspend if the lid is switched off. But with external display connected (via VGA), the gnome desktop is simply transferred to the ...
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2answers
4k views

How to run systemd user service to trigger on sleep (aka. suspend, hibernate)?

Based on various sources I have cobbled together ~/.config/systemd/user/screenlock.service: [Unit] Description=Lock X session Before=sleep.target [Service] Environment=DISPLAY=:0 ...
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167 views

Debian Jessie suspend problems - how to force system to use pm-utils instead of systemctl

I have an Acer Aspire One Netbook with a Radeon GPU, using the firmware-linux-nonfree (20151018-2~bpo8+1) drivers, which work fine except for hibernate and suspend. When resuming from either, the ...
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334 views

systemctl suspend won't resume and pm-suspend does nothing

I'm running Arch Linux 4.2.5-1 with xfce4 on an Asus x205ta and for some reason, sudo systemctl suspend seems to just freeze my system. I know it is suspending because when I check journalctl it shows ...
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24 views

The computer powered off while it was sleeping and now Fedora does not provide power options

I have a Lenovo Ideapad Flex 14D which has been quite happily running Fedora 21/22 KDE spin. However, recently, while the laptop was asleep, the battery came loose which powered off the machine ...
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24 views

Suspend using systemctl's hibernation scripts

The man page (or something similar, can't remember) of systemctl says tells us that we can put user-defined scripts into the system-sleep directory. All scripts in there will be executed before any ...
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0answers
32 views

Trouble with Xfce permissions for suspend and nm-applet

I have problems with permissions in Xfce, and I have no idea how to search for solutions. Googling gives lots of different solutions but none of them work for me. When I suspend/logout/reboot etc I ...
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1answer
65 views

Suspending system causes full shutdown [closed]

I have a peculiar problem with my Debian Wheezy install, that is I am unable to suspend correctly. Upon suspending, my system makes a full shutdown and boots to the BIOS, the grub, and I need to login ...
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2answers
454 views

Graphics dim, but mouse cursor not dim

When I resume from suspend-to-ram often the graphics on my internal screen is dim (around 30-50% intensity). Initially I thought it might be the backlight, but the mouse cursor is not dimmed - only ...
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92 views

Lock screen on suspend with Awesome WM

I currently use Fedora 22 with a plain Awesome WM session. I can lock the screen with say slock. There are ways to lock the screen on suspend with the system wide instance of systemd, see this ...
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0answers
103 views

systemctl hibernate - crash on execution

systemctl hibernate or anything similar (i.e. suspend and hybrid-sleep) crashes the PC on invocation. When called, it first correctly executes all scripts in system-sleep and then logs out any ...
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1answer
89 views

systemctl not running scripts under system-sleep

systemctl hybrid-sleep or anything similar is, according to the manual, supposed to execute all scripts found in /lib/systemd/system-sleep and after that continue it's own execution. Instead it ...
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1answer
137 views

Suspend from console without leaving authenticated terminal on wake up

I want to suspend my computer from terminal (one obtained by CTR+ALT+F1). If I call: # echo -n mem > /sys/power/state after wakeup I'm leaving an authenticated console with (possibly) root ...
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329 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 ...