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

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Linux Mint 18 suspend issue

After fresh installation of Linux Mint 18 64-bit, when I try to suspend screen goes black system and does not suspend (and power led stays on). Preinstalled kernel with Linux Mint 18 is 4.4.0-21 I ...
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27 views

Strange behaviour after resume from suspend

I've got Linux Mint 17.2 for a long time now, but a few weeks ago I encountered strange behaviour after my system resumes from suspend: When I open my laptop, the screen stays black for around 2 ...
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21 views

Issue with resume after suspend to disk

I am having an issue with the suspend to disk feature for ARM Linux Kernel version: Linux 4.2.0-rc3-00115-gc5dfd65-dirty #4 SMP PREEMPT Fri Jul 24 12:15:54 CEST 2015 armv7l GNU/Linux I can suspend ...
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1answer
56 views

Ubuntu server 14.04 possibly going to sleep? [closed]

I have a web server(apache) running on Ubuntu 14.04. It has been running fine for years. It is a VM on a vmware host. About a month ago we restored it to a new vmware host from a backup because the ...
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1answer
45 views

Laptop reboots instead of resuming from systemd suspend when on battery power (suspending on AC power works)

After some updates to the kernel, my laptop doesn't resume anymore if it's not connected to a power source. If I plug in the AC and then suspend, it will resume. I thought that this was related to ...
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1answer
31 views

Resetting network interfaces when waking up from suspension

I carry my laptop in "suspended" state and routinely use the Ethernet port. When I move it, the usual sequence of event is: suspend, unplug all the wires (power, Ethernet), put in bag, move, take from ...
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8 views

My Dell Latitude freezes upon suspending if libvirtd/virtlogd is running

I've got a strange problem with my dell Latitude E6530: everytime I put it to suspend mode (closing the lid, as per Power Manager configuration) and the virtualization daemons (libvirtd and virtlogd) ...
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1answer
45 views

rtcwake not working on Ubuntu 14.04 installed on MacBook Air (mid 2012)

I have installed Ubuntu 14.04 GNU/Linux on a MacBook Air (mid 2012). I'm trying to use rtcwake to implement a "delayed hibernation from suspend", as in https://askubuntu.com/a/33192 (the particular ...
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47 views

Laptop keeps waking shortly after suspending, kills battery overnight

Fedora 23 with Gnome 3.18. Every 5-20 seconds after suspending, for some reason wakeup is triggered(whether or not the lid is closed.) If the lid is open it turns on the screen and if closed I hear ...
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21 views

'gnome-screensaver-command -l' doesn't work when called from '/etc/pm/sleep.d'-script

I am using Archlinux and trying to let my notebook lock the screen via the instructions given on wiki.archlinux.org before it suspends. Calling gnome-screensaver-command -l only locks my screen, when ...
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2answers
56 views

Can lower swappiness speed up wake-up from hibernate?

Does anyone use swap? what is your swapiness value? Mine are 60 $ cat /proc/sys/vm/swappiness I use hibernation. It worked but slow to load when wake-up.. If I tune swappiness from 60 to 10. Does ...
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1answer
52 views

Mint 17.3 Wi-Fi does not work after resuming from suspension

My Wi-Fi will not work after suspending but WILL work after hibernating. I've tried a couple things and have had some luck so I'll post what I've done and the effects I've seen. $ sudo lshw ...
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18 views

Mint + Kernel 4.5.4: laptop loses suspend state when unplugged

I'm using Linux Mint 17.3 on a newish Asus laptop with Mate desktop. To get the Nvidia graphics and Elan touchpad both to work, I installed the 4.5.4 Linux kernel. I've pretty much got everything ...
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1answer
31 views

Can I safely remove my USB drive when my machine is suspended?

I often suspend my laptop with a USB drive still mounted. What I would like to do is store my laptop away and of course, the USB drive is in the way. So I was thinking of removing the USB drive and ...
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0answers
161 views

Intel Graphic error: i915 […] has bogus alignment

I'm using Debian unstable and I have a graphical problem after my computer suspend. My Xfce desktop is not correctly rendered on the wakeup, I can see my background through the panel (see screenshot) ...
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51 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
67 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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0answers
31 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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1answer
240 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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0answers
43 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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88 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
194 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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70 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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82 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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88 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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25 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
58 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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213 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
123 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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74 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) /usr/bin/...
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128 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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0answers
34 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
103 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 ~/.ssh/...
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1answer
147 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, ...
2
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1answer
63 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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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
50 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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3answers
557 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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141 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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208 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: AAHD-...
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1answer
301 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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1answer
410 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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147 views

Thinkpad T440s suspends after some time without any user action [closed]

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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126 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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230 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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558 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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0answers
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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31 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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35 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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121 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 ...