Questions tagged [suspend]

Questions related to Suspend Mode, which is a special low-power mode often used on laptops that preserves the contents of RAM while using less power than normal.

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7
votes
2answers
10k views

Install Nvidia dual-graphics driver on Loki?

Currently running Freya on a 2+ years old machine that came with Nvidia dual graphics (GeForce GT 740M). On Ubuntu 14.04, Mint 17 and Elementary 0.3.2, I have had to install Nvidia proprietary drivers ...
18
votes
3answers
6k views

Multiple password prompts on resume from sleep: “Authentication is required to refresh system sources”

I've recently installed 0.4 Kodi Beta 2 on my XPS 13 as the broadcom WiFi chip installed on it only started receiving support on Ubuntu starting 16.04 on which 0.4 Kodi is based. So far everything has ...
19
votes
3answers
7k views

How to hibernate Freya?

I installed Freya three days ago on my main machine, and I faced some issues with the hardware. But I got it to work at last. But the lack of hibernation support in Freya is causing me to seriously ...
4
votes
1answer
1k views

Power Setting doesnt work

Elementary OS Juno. Dell Inspiron 5767. I try to prevent my laptop from suspend after some time of inactivity. I choose "Never" in both Plugged In and On Battery, but Laptop still suspend after some ...
8
votes
4answers
3k views

Suspend not resuming

My PC has dual boot Mint (Debian used for several years) and Elementary. Elementary suspends fine, but unlike Mint, on resume the HD spins up but screen remains blank. I have to use the Power button ...
1
vote
2answers
194 views

Hibernation on elementaryOS

I am trying to let my XPS 13 7390 hibernate when closing the lid. I followed this guide to set my system up to do this. But I think it is not working properly. When I run sudo systemctl suspend-then-...
0
votes
0answers
486 views

elementary OS Juno beta goes to sleep when it is not supposed to [duplicate]

I ran into a problem with elementary OS Juno Beta. OS goes to sleep after a while when I'm away from PC, even when I have this disabled in power settings. This is a huge problem for me because of 2 ...
7
votes
1answer
720 views

Black screen when try to lock screen

I don't know why I get a black screen when I try to lock the screen (super + L), after a while it shows normal, the wallpaper and the option to unlock with my password, but I wonder why I get this ...
7
votes
2answers
432 views

Can I get bluetooth devices to remain after suspend/resume and/or reboot

I have recently installed Elementary OS, Loki on a Mac Mini (mid 2010). I successfully configure a bluetooth keyboard and trackpad (both apple) using the 'System Settings::Bluetooth' panel. Pairing ...
5
votes
2answers
3k views

Loki freezes and black screen after suspend

I've installed loki a while ago and I had some trouble with it like not being able to shutdown, restart, ... I've been able to solve those problems but there are still some huge ones that persist such ...
2
votes
1answer
1k views

Suspend instead of shutdown on critical battery level?

By default, the battery notification says that shutdown is imminent at about 3% . Can the laptop be made to suspend at this point instead of shutting down? UPDATE: After finding this answer, I see ...
1
vote
1answer
341 views

Suspend Behavior on HP Laptop

I have searched high and low for some direction in regards to issues I'm having with a recent install of Loki on an HP laptop with suspending the OS. I have an HP Pavilion with an i5-8250 CPU, 250GB ...
0
votes
0answers
306 views

elementary OS Juno on Librem 13 V4 won't wake from sleep

I know there's a lot in this post so . . . TLDR: elementary OS Juno on Purism Librem 13 V4 Symptoms: Not waking from sleep if slept for more than 30 minutes, sometimes hearing notifications ...