Hibernating enables faster bootup times coupled with the power savings of a complete power-off. However, many computers do not support Linux hibernation and so it is not enabled by default in Ubuntu 12.04 and 12.10.

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Hibernation disappeared in Ubuntu 16.04 after a kernel upgrade [duplicate]

I enabled hibernation in a few computers by adding /etc/polkit-1/localauthority/50-local.d/com.ubuntu.enable-hibernate.pkla with this content: [Re-enable hibernate by default] Identity=unix-user:* ...
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Ubuntu 16.04/GRUB: Cannot resume hiberanted Windows 10

I'm running Ubuntu 16.04 and Windows 10 on an ASUS noteboook. GRUB shows me the menus to boot Ubuntu 16.04, Windows 10 and Windows 10 Recovery. Booting Ubuntu and Window Recovery works, but when I ...
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28 views

DualBoot Win7 Xubuntu 16.04 made Windows unbootable, suggestions?

I recently bought an Asus FX550JX-DM265T that came with Windows 10 on a GPT partition by default ; I disabled SecureBoot and FastBoot, I installed Windows 7 with a LiveUSB by formatting all partitions ...
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14 views

Ubuntu 16.04: Logout cause the PC to suspend/sleep

PC with two user accounts. Using 14.04 I could without problem start the second account while running in the first account. After install of 16.04 this was no longer possible. Worse, when I now logout ...
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1answer
14 views

Shutdown Button without questions?

Ubuntu 16.04. I dragged Shutdown Button to desktop. When I double click it, it gives 4 options, lock/suspend/hibernate/shutdown. The command in the properties is: gnome-session-quit --power-off . How ...
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4answers
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Installing Ubuntu On Dell Precision 5510

Has anyone had any success installing Ubuntu 14.04, 15.10, or any variety on the new Dell Precision 5510? I have been trying for 3 days with very little success. Issues I'm Facing The Intel 8260 ...
8
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1answer
2k views

Standby and Shutdown Hang on Macbook Pro 11,4

I just managed to get Ubuntu Desktop 14.04 and Mac OS 10.10.4 (Yosemite) to dual boot on my mid 2015 (11,4) Macbook Pro a few weeks ago. For some reason, the machine hangs on shutdown and on standby. ...
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20 views

Hibernation in Ubuntu14.04 [duplicate]

How can I enable hibernation in Ubuntu 14.04 LTS? I have already tried: /var/lib/polkit-1/localauthority/10-local.d/com.ubuntu.enable-hibernate.pkla and /var/lib/polkit-1/localauthority/50-local.d/...
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11 views

Failed to boot after installing Tuxonice

I wanted to enable hibernate mode on ubuntu 16.04 LTS on my Lenovo laptop and i followed this > http://askubuntu.com/a/763516/562389. And i also changed ResultActive=no to ResultActive=yes for [...
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26 views

Hibernation and suspending on the Cinnamon desktop

I installed Ubuntu 16.04 LTS. Then I decided to install the desktop Cinnamon. But I noticed that it can't manage the Hibernation and the suspending of the session. It is not enable to hibernate the ...
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2answers
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How can I hibernate Ubuntu 16.04?

How should I successfully hibernate Ubuntu 16.04? I've tried almost every solution on the web but non of them was actually helpful. I found my problem almost completely similar to this one
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7 views

How to resume Ubuntu's last session after battery ends completely?

On my 14.04, I can only choose "Power off" at "When power is critically low" at Power tabe on System Settings. The option "Hibernate" is grayed. I would like to retrieve all programs at the point the ...
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0answers
38 views

Ubuntu hibernate and suspend

Why hibernate doesn't work on my laptop but works correctly when I use windows? By typing sudo pm-hibernate system goes to hibernate but starts with error. My operating system is Ubuntu 16.04 RAM:6 ...
370
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8answers
311k views

How to enable hibernation?

In Ubuntu 12.04 and newer, hibernation has been disabled by default in policykit. How can I enable this back?
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2answers
66 views

Help for suspending session or hibernating

I installed Ubuntu 16.04 LTS. I want to put the system in suspend or hibernate mode and I have activated hibernation. When I do sudo pm-suspend or sudo pm-hibernate, the system apparently obeys, but ...
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1answer
113 views

Ubuntu 15.04 system freeze while removing USB 3.0 device from Express card

I have the following Express card which provides USB 3.0 host controller. 05:00.0 USB controller: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller (rev 02) The express card works fine ...
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64 views

Login problem after Hibernate with Dell E7440

Yesterday I installed Xubuntu 16.04. It uses the lightdm display manager to log in. This works. The issue: I use a Dell Latitude E7440 with Docking station. Most of the time, the screen of the ...
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13 views

Car Media Server: Power Management Strategy

Got my mobile media server working in my car, but now I need to figure out how to get it to hibernate when the car turns off and wake when the car turns back on. HARDWARE SETUP COMPUTER:...
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4answers
6k views

Lubuntu hibernate Xfce Power Manager “not authorized”

OS: Lubuntu 14.04 Package: Xfce Power Manager Package Settings: - On AC > Actions > Put the computer to sleep when inactive for: 15 Minutes - Extended > Set computer inactivity sleep mode: Hibernate ...
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1answer
61 views

How to disable the shutdown, reboot and hibernate options in the lightdm loginscreen?

I'm currently building a kiosk system based on xubuntu 16.04 and have to lock it down, in order to do that I arrrived at the point where I want to disable the above mentioned option in the lightdm ...
4
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1answer
500 views

Text missing / garbled after laptop resumes from sleep mode

I am on the Thinkpad T450s. I'm on Ubuntu version 15.10 and kernel version 3.19.0-15-generic. Everything works great except the following issue. Each time I re-open the lid of the laptop after it has ...
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53 views

'Clearing orphaned inodes' and state lost on hibernation resume

I installed a fresh 16.04 LTS. I have been experiencing some problems with Wifi applet display error (after resume from Suspend) and with hibernation resume. I enabled hibernation on menu using the ...
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25 views

Cannot mount windows partitions

I dual booted ubuntu but somehow my windows was hibernated and then i couldn't mount the partitions. I used ntfsfix but still couldn't mount the /dev/sda5 where my window is also when i restart my pc ...
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1answer
27 views

How can I set minutes to make a hibernation in Ubuntu through the Ubuntu Terminal?

I know how to hibernate just at the time using: sudo pm-hibernate What I need is hibernate in the next 60 minutes. For example, when you wanna shut down in 60 minutes you type: sudo ...
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2answers
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Won't Hibernate when Battery Critical

Ubuntu 12.04 64bit refuses to hibernate when battery is critically low. Instead it does a complete shutdown which is unnecessary and can cause loss of data. I have enabled Hibernate (pm-hibernate) ...
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54 views

hibernate *sometimes* fails on 14.04 [duplicate]

EDIT: This is not a duplicate. The other question describes a consistent failure. My system can hibernate and resume sometimes, indicating that the basic config (kernel command line, etc) is correct. ...
213
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11answers
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How can I suspend/hibernate from command line?

How can I suspend or hibernate my laptop using command line, without installing additional software?
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48 views

How to enable hiberante in Ubuntu 16.4

I have been trying to enable the hibernate in my system (Ubuntu 16.4 LTS) but I couldn't do it. First, I followed the instructions in this link but nothing worked. Every time I searched about this ...
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0answers
28 views

Unable to mount … GB Volume(mint) [duplicate]

I'm writing to you by mint-flashusb. Windows10 can't open because of grey-screen and the last time I used them I didn't close them normally, so now Windows are not fully closed(maybe in hibernation ...
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0answers
113 views

Hibernate does not work on Ubuntu 16.04?

I followed some threads here and was able to enable the hibernate button on the top right menu. But when I hibernate, my laptop screen goes off but the laptop is still running. I know that because the ...
0
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1answer
60 views

How to prevent Xubuntu from suspend?

Apparently, Xubuntu is totally unable to wake up. So when it goes to sleep, for whatever reason, you lose all usaved work. No Ctrl+Alt+F1, nothing. It is there, the machine is on, but the only thing ...
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1answer
507 views

How can I prevent hibernating if CPU usage is above say 40%? (Plex, Couchpotato, Transmission)

I am using a netbook as Plex Media Server. I use wake on lan to start Ubuntu when I feel like watching a movie. Windows prevents my pc from going into hibernation when Plex is streaming a video to a ...
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58 views

Cannot hibernate Ubuntu 16.04

I'm trying to enable hibernation on my Asus G501 but it doesn't seem to be working. I've followed a number of online resources like this one: https://help.ubuntu.com/lts/ubuntu-help/power-hibernate....
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31 views

Can't Hibernate or Suspend with Gnome or Unity

When I try to suspend/hibernate my computer goes into suspend/hibernate mode but when I try to resume it boots all over again, although this does not happen using KDE. Using Ubuntu 16.04 LTS.
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137 views

How does Caffeine work?

Caffeine should prevent Ubuntu from falling into hibernation or suspend mode. It's not working for me so far, maybe I do some mistake: I have opened Caffeine Indicator, activated it (cup has rising ...
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1answer
171 views

How can I disable suspend during download, but the screen will still shut down? [duplicate]

I'm on Ubuntu Gnome 15.10. I am regularly downloading large files (~800 MB), but I have a very slow Internet connection. It usually take a relatively long time to download it. Since I am not ...
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3answers
535 views

How to prevent automatic hibernation while watching videos?

I have my settings to hibernate after 20 minutes and after 5 minutes it kicks into hibernate even when I'm watching a movie. I'm a complete newbie with Linux. I have Ubuntu 14.04 and my computer is a ...
2
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3answers
1k views

How to temporarily disable sleep and hibernate from the command line

It seems like there are many ways in which a Ubuntu's settings can be permanently manipulated to sleep when desired as long as predetermined conditions are met. However, these are more permanent ...
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Hibernation stopped working after changing the swap partition

I usually always do sudo pm-hibernate to save my development session. Now I recently switched to ubuntu and since then I always run into some hibernation trouble. Sometimes the system would crash ...
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2answers
120 views

Hibernating from cron

I am trying to hibernate from cron using the command systemctl hibernate. However, I am getting the following error: Failed to set wall message, ignoring: Interactive authentication required. ...
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0answers
44 views

Can't hibernate 16.04 PowerEdge

I'm using LXDE on 16.04 via x2go. I have XFCE, MATE, LXDE, and Unity installed. The original install was 14.04 on an AMD Phenom x4, then I swapped the HDD into a Dell PowerEdge with a dual-xenon. I ...
4
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1answer
5k views

Why isn't Hibernate in Ubuntu 16.04 working and how to fix it?

I have Kubuntu 16.04 64-bit installed on my HP Pavilion 17-f000 Notebook. I've tried the steps from the ubuntu 16.04 wiki, but the sudo pm-hibernate terminal command did nothing and creating the /etc/...
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0answers
24 views

Terminal is hibernating when pc is idle

i have this annoying thing where my terminal stops doing anything when my pc is idle for a certain amount of time, the way to make continue is by pressing buttons or moving my mouse. Is there anything ...
7
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2answers
1k views

How to prevent Ubuntu Server sleep/hibernation

I'm running the latest Ubuntu Server (quite literally downloaded & installed yesterday) on a box under my desk. I've got trac installed and OpenSSH. Intermittently both become unavailable, as if ...
33
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7answers
12k views

How to go automatically from Suspend into Hibernate?

Is it possible to make Ubuntu go into Hibernate state from Suspend, aka "Suspend Sedation"? For example, my laptop is set up to go into a Suspend once I close the lid. If then I don't use it for ...
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2answers
67 views

How can I redetect swap partition after formating to enable hibernation

I had this setup working on my laptop: /dev/sda1 (ext4) / /dev/sda2 (ext4) /home /dev/sda3 swap partition /dev/sda4 (ntfs) /media/windows After getting sick of windows, I removed the last partition....
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Problem: Occasionally garbled letters and black windows (mostly after wake-up)

My first question, please be gentle ;-) I have been using Ubuntu Gnome on my Laptop for 2 years now and I have always upgraded (currently 16.04 LTS) without problem. For a while now, however, I ...
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25 views

I cannot enable hibernate in Ubuntu 14.04

I changed the config following this article on enabling hibernate in Ubuntu 14.04, but nothing has changed and I cannot see a hibernate option. The steps are as follows: To re-enable hibernate, ...
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0answers
56 views

mouse icon disappears after hibernation

I recently made fresh install of Xubuntu 16.04 to laptop. When being less than %5 of charge, system is taken to hibernation automatically. After I start charging to laptop, when I take it back from ...
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83 views

Pm-hibernate - doesn't work, or create log file

Preliminary ubuntu 16.04 dual boot on a disk that also runs windows 10 hibernate works in windows 10 swap partition is the same size as RAM Problem When I run sudo pm-hibernate from the terminal ...