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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11 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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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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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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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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23 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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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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36 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 ...
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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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2answers
65 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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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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1answer
56 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 ...
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51 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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24 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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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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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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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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1answer
58 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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30 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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110 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 ...
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20 views

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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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 ...
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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 ...
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119 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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57 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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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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25 views

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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53 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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79 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 ...
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1answer
98 views

16.04 LTS Suspends after Resume from Hibernate

I hibernate with the lid open (docked or undocked). I resume with the lid closed, and docked. After logging in, the system will suspend (sleep) on its own, each and every time I attempt to resume. ...
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48 views

Ubuntu hibernate shows battery critical/low when wake up and shutdown instantly

I'm using Ubuntu 16.04. I have an issue on hibernate. It would always show battery critical low on wake up, even if my battery is full and will be shut down in short. After I switched on my laptop ...
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1answer
52 views

Enable Hibernate

I have a Windows 10 in Local Disk (C:) and a Linux Ubuntu 14.04 in Local Disk (D:). When I wanted to install Ubuntu for the first time, I turned off the Hibernation in Windows. Could I enable it again ...
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24 views

Ubuntu 15.10 on Macbook fails to boot after hibernation

I had installed Ubuntu 15.10 in a separate partition on my MBA(MacBook Air 2015 model). I had set it to hibernate on lid-close. It was working all fine, until today it was not able to come back from ...
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More Hibernation Font Blues

Dell Latitude E7450 "Ultrabook" with 14.04 pre-installed. I installed Compiz and Metacity Flashbacks as well as Windowmaker (my actual desired environment) but in each case when I hibernate the ...
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34 views

Restarting ubuntu 14.04 after hibernating

I had switched to hibernate my Ubuntu so I could continue with my work in next boot. But I got this message as shown. [3583.45831] usb 2-1.5: firmware: fw-0a5c_21d7.hcd will not be loaded This ...
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1k views

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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120 views

Networkmanager does not know that I am online, after resuming from hibernate

The following question is very close to this question. When closing the lid of my notebook or going to hybernate and waking up my Ubuntu Mate 16.04 machine, the nm-applet shows, that I am offline. ...
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Ubuntu 16.04 doesn't shut down after suspend or hibernate

Actually my question can appear identical to this one in this forum (and also this one elsewhere); indeed the question is the same, but I'm asking it anyway because I can give more informations and ...
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16.04 update : several issues

I recently upgraded from ubuntu 15.10 to ubuntu 16.04 (and at the same time from gnome 3.16 to gnome 3.18 I think) and it all went pretty bad. The x server didn't want to start anymore. After some ...
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301 views

Script to Restart Network Manager after Resume from Sleep

When my laptop resumes from sleep, the wifi connection doesn't resume and I have to manually restart network manager every time with sudo service network-manager restart from terminal. I had a script ...
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76 views

Ubuntu 16.04 Not hibernating on HP Pavillion g6 2005tx

I upgraded to the Ubuntu 16.04, I was able to hibernate on the previous versions (15.10), but this one is not hibernating. I am running an HP Pavillion g6 2005tx. I get a long black screen when I try ...
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1answer
246 views

Thinkpad E560 cannot sleep on Ubuntu GNOME 16.04

Hello fellow Ubuntu users, I freshly installed Ubuntu GNOME 16.04 on my Lenovo Thinkpad E560. When I close the lid of the notebook, it does not seem suspend whatsoever. The indicator led stays on ...
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63 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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1answer
70 views

Can not make hibernate on UEFI (Secure boot)

How can I make hibernate my desktop in UEFI with Secure boot on. I used command "sudo pm-hibernate" to make hibernate my desktop but my machine did nothing (my desktop is booted up on UEFI with ...
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1answer
26 views

How can i share a partition (without win locking it on hibernite)

I know ubuntu can mount my win(ntfs) drives. My problem is that i always Hibernate my win (& linux), and windows locks all NTFS drives when i hibernate it. And I know i can mount locked win drives ...
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1answer
2k views

Ubuntu 16.04 is not providing working suspend or hibernate feature

I previously used 14.04 and i used to suspend when ever i am done and need to resume my task later . That shuts my machine down(except the LED indicator) which didn't consume power and no heating so i ...
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2k views

How to enable hibernation in 16.04

I have lost the to me essential hibernate functionality after upgrading ubuntu. This is normal, but unfortunately I could not reenable it this time. I tried these three previous solutions: setting ...
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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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2answers
651 views

Won't come back from suspend 16.04 LTS

There used to be a workaround with enabling suspending and hibernation, which worked for me at 14.04 LTS, but having cleanly installed 16.04 LTS I lost that, and now my computer won't come back from ...