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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When I hibenate my windows 8.1, after a while it will boot up in Ubuntu and drains all of my laptop battery. what should I do?

I have Windows 8.1 dual boot with Ubuntu 14.04. When I do hibernation in Windows and close the lid, it will boot on ubuntu and stay there till my battery gone! What should I do to prevent this?
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19 views

Force-Mount windows hibernated partition in Read/Write mode [on hold]

I have a dual boot system with a NTFS partition (C:) dedicated to the windows 8 OS files, an EXT4 partition dedicated to Linux Mint 17 and another NTFS partition (E:) which I would like to use for ...
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7 views

install with full disk encryption and a larger swap size

I have a laptop with 8GB RAM. When I install xubuntu and choose full disk encryption during the installer, it automatically creates an 8GB swap. I want to hibernate the computer, and if the RAM is ...
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2answers
50 views

Why is my machine shutting down overnight?

The last two nights I have left my computer on overnight and then gone to work when I woke up. When I come home Ubuntu won't wake up and I end up having to hard shutdown and then restart my computer. ...
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19 views

(How) can I avoid undesired effects of booting with “nomodeset”?

Sometimes (approximately 1 of 3 times) waking from hibernation with Ubuntu 14.04 on my HP pavilion dv6000 laptop computer ends with a black screen with backlight and the mouse pointer - in those ...
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10 views

Hardware Switch Disabled After Hibernate

After I woke up my ubuntu from hibernate the hardware switch light was disabled and the specs also say that the hardware switch is blocking. (forcing the wifi to be off) In actuality, I have never ...
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0answers
12 views

How does one redefine the suspend command in ubuntu?

I am finding myself in need of redefining the behavior of the standard suspend command provided by ubuntu. What is happening is that because of some off hardware, the normal suspend command nor the ...
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2answers
28 views
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hibernate-disk command is failing to hibernate without producing any errors or helpful debug output

The behaviour I see after running sudo hibernate-disk -v4 is a bunch of output, followed by a switch to console, which prints a few lines, ending with "Preallocating image memory..." and then a switch ...
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0answers
31 views

Hibernate on Ubuntu 14.04 not working

Im running a dual boot with Windows 7 and Ubuntu 14.04. Im trying to get my computer to hibernate or suspend but cant get either. I have a swap that is slightly larger than my RAM. When running sudo ...
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1answer
38 views

Ubuntu doesn't save state after hibernation

As of yesterday, I had been using Ubuntu 14.04 with a 3GB swap-space. However, I was finding that I was unable to hibernate if I had more than 3GB of RAM in-use. So, I booted on a LiveUSB of Gparted, ...
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17 views

Hibernate not available [duplicate]

I found the following tip to save battery-life of my laptop while (not) using Ubuntu: "Use Hibernate rather than suspend power features" System -> Preferences -> Power Management -> On Battery Power ...
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14 views

TuxOnIce hibernate error “seeking to free XXXXMB of memory” on Ubuntu 14.04

My desktop PC did not support for hibernate on Ubuntu 14.04. Therefore, I installed TuxOnIce (kernale 3.13.0-36-generic-tuxonice) to enable hibernate feature. Now, the hibernate feature works fine on ...
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29 views

org.gnome.settings-daemon.plugins.power Settings Ignored in Xubuntu 14.04.1

In dconf-editor I navigated to org.gnome.settings-daemon.plugins.power and set percentage-action to 40, percentage-critical to 45, percentage-low to 50, critical-battery-action to hibernate, and ...
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33 views

Hibernate just locks the screen in Ubuntu 14.04

I tried to enable hibernate in Ubuntu 14.04 by following this tutorial http://ubuntuhandbook.org/index.php/2014/04/enable-hibernate-ubuntu-14-04/ But, clicking on hibernate simply locks the screen ...
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29 views

Is there any annotation available for eager loading at class level?

Is there any annotation available for eager loading at class level when we are not using any mapping ? Because, I know that this is available in XML configuration where we have .... (I know ...
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1answer
18 views

How can I enable hibernation for a HP EliteDesk 800 G1 TWR machine?

I've tried to hibernate my HP EliteDesk 800 G1 TWR PC using the command sudo pm-hibernate which exited with no message, error code 128. The man page for pm-hibernate says: A return ...
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1answer
155 views

hibernate resume failure

I am getting this error sometimes when I resume from hibernation. All of my open windows are closed. There is also an extra reboot before it will actually get to the login screen. The title of the ...
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0answers
13 views

Ubuntu Suspend issue with Self Encrypted Disk

I have a computer with a self Encrypted Drive (a hard drive with an AES encryption chip that requires login at boot to decypher the disk, that way it is hardware encrypted which "in theory" means zero ...
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1answer
133 views

Unable to access windows 8.1 Hard Drive in Ubuntu 14.04 [duplicate]

Before somebody wants to mark my question as duplicate I'm letting you know that I read a lot of alike questions and their solutions but none of them describes the same symptoms and their answers ...
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0answers
15 views

Hibrnate resume results in black screen (but hibernate via VT1 seems to work)

I have a fresh 14.04 installation (uname-r returned: 3.13.0-32-generic) and I want to enable hibernation. (I should mention here that when I had 12.10 I could use hibernation successfuly) Creating a ...
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1answer
8 views

Why is Kubuntu Restarting?

I'm a new user to Kubuntu: I usually use Window 7 or MacOS. My question: when I close the lid on my laptop it should go to sleep or hibernate, and when I open it it should wake up and start where it ...
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45 views

Ubuntu 14.04 64bit hangs on login screen after waking up from hibernating (s2disk)

I installed Ubuntu 14.04 on my Lenovo B560 laptop, all working out of the box. I put in a 10GB swap partition (for 4GB of RAM) and got hibernation to work. It suspends to disk fine but when waking up, ...
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1answer
40 views

Unable to mount a hard drive due to windows 8 hibernation [duplicate]

I have installed Ubuntu 14.04 on my laptop, and I had a problem when I want to mount a hard drive due to windows 8 hibernation. The problem is that when I was partitioning my hard drive I formated ...
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1answer
74 views

unable to mount New Volume from Ubuntu 14.04 [duplicate]

This question has been asked here and here. I am having dual boot system with Windows 8.1 and Ubuntu 14.04 but I am not able to open New Volume from Ubuntu.It gives the following error I disabled ...
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1answer
133 views

14.04.1: Hibernation Won't Work

(I have a similar problem to Laptop won't "hibernate" then "thaw") Hi I have a Toshiba Satellite Pro S500, with windows 7 and Ubuntu 14.04 in dual boot. I would like Ubuntu ...
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17 views

Access storage partition from linux [duplicate]

After installing Windows 8 and Ubuntu side-by-side with a 100Gb storage partition(NTFS), I've found that Ubuntu cannot access either partition. A quick Google search told me to disable windows' ...
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0answers
38 views

Graphic components crashes after hibernation 14.04

As the title, sometimes I'm experiencing a serious bug, probably (but not certainly) due to hibernation. In practice, it seems that the system just doesn't recognize the mouse clicks; I can't be able ...
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14 views

Why computer resume at second try from hibernate?

I have this problema with my laptop where I can hibernate successfully but it will resume the second time I turn it on. On the first time it just try to resume but then halt. Then I retry again and ...
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0answers
31 views

Hibernation works only when connected to AC power

Please help me understand this part of syslog when I try to wake up from hibernation. My specification - 4 GB of RAM, 8 GB of linux-swap, intel core i5-4200U, NVIDIA GeForce GT 750M. The problem is ...
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0answers
29 views

Did I damage the system by shutting down after failed hibernation?

I have an issue using Ubuntu 14.04 on my desktop PC and mint 17 (Ubuntu based) on my laptop. When I suspend or hibernate the two PC they don't wake up, they only shows the blinking underscore without ...
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27 views

Is there a possibility to change the swap encryption method at runtime?

I'd like to have both hibernation capabilities and encrypted swap partition(s) on my Ubuntu 14.04.1 system. After a short experience of a LUKS encrypted swap partition I decided that entering the LUKS ...
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14 views

accesing windows 8 directory with fast boot off, not working

I have windows 8 and Ubuntu in a dual boot but I can't access the windows directory from Ubuntu. the error says that windows is in hibernate but I know I did shut it down completely. I know I need to ...
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32 views

Help Recover Windows Hibernation After Dual-Booting

I dual-booted Windows 8.1 and Ubuntu 14.04 as guided at: Installing Ubuntu on a Pre-Installed Windows 8 (64-bit) System (UEFI Supported). For dual booting, I had to removed the hibernation file in ...
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55 views

Windows 8.1 bootloader gone from grub. How do I get it back?

I'm a noob here. I stupidly hibernated my Ubuntu and did not realize that problems will occur if you have 2 OSs hibernating. Didn't know Windows 8 does some kind of shutdown/hibernate. Anyway I ...
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43 views

My HP Pavilion g6 won't resume from suspend and I'm running 14.04

During inactivity I can reactivate it and resume as normal, but if I manually select to go into suspend mode or if I close the lid then it won't come out of suspend mode. The computer will still stay ...
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55 views

Suspend stopped working in Kubuntu 14.04 works in TTY

I was using Kubuntu 12.04 and Suspend and Hibernate were working. I re-installed with 14.04 and when it resumes, the gui will show without going into a log in screen, I can briefly move the mouse, ...
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22 views

Laptop won't start after unsuccessful hibernation

I have a Acer Aspire 5560G and I installed Ubuntu 14.04.1 on it using the wipe the entire disk option. Everything was working fine and I decided to enable the hibernate option on my laptop. I used the ...
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15 views

Not sure if this is software or hardware related

Hey so as it says in the title I'm not sure if this is an issue with Ubuntu 14.4.01 or with my Acer Aspire E5 571. The problem is that occasionally when entering my password to unlock the computer ...
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32 views

How can I fix hibernate issues without nomodeset being used?

I have a PC with an i5-4460 CPU, with Ubuntu Server 14.04.1 installed. By default when the machine restores from hibernate the screen output switches off, the keyboard becomes unresponsive, and the ...
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0answers
71 views

Suspend Not Working - Ubuntu 14.04 LTS

I am using Ubuntu 14.04 LTS, I have had this problem since I installed Ubuntu. When I click the suspend button the computer goes into a suspend like feature and the power button starts flashing ...
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0answers
67 views

14.04 LTS intermittently fails to resume from hibernation

Since upgrading to 14.04 LTS (64-bit), my PC will sometimes fail to resume from hibernation (perhaps one time in ten). Symptoms are that it attempts to resume, finds the suspended memory image, and ...
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84 views

usb mouse not working after resume from hibernation

I am on Xubuntu 14.04, 64bit, HP 635 notebook. I enabled hibernation. It works fine, except that upon resume my usb optical mouse does not work anymore. The red light on the bottom is shining though, ...
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35 views

System goes unresponsive when I close the laptop

Whenever I close the Laptop without locking/logging off, system goes unresponsive. Unresponsive in the sense it doesn't shows login prompt or not even some error message. However, there is no problem ...
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0answers
22 views

Lound fan and Suspend/hibernate starting for 1-2 seconds before failing

I am a fairly new Linux user... I started with Ubuntu 14.04 and it worked well for a while. after a few weeks, pm-suspend and pm-hibernate stopped working. closing the laptop lid would not work, and ...
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1answer
46 views

hibernating not working ubuntu 14.04

I'm using acer aspire e1 e1-572g which has no VGA drivers for Ubuntu(Linux). when my battery go down it flasher few times in lock screen and then completely shuts down instead of hibernate according ...
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1answer
30 views

Openbox - How to automatically suspend on idle?

Environment: Ubuntu 14.04 bare minimal + Openbox I have installed pm-utils. Specfically, pm-suspend works great on my laptop. However, I have to run it manually. I am wondering if there is a way to ...
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1answer
24 views

Hibernating Win7 - startup starts Xubuntu with error

on my Dell Vostro 3550 I have Windows 7 and Xubuntu 14.04 installed. When I hibernate Windows 7 and start the machine the Xubuntu screen is shown telling me about an error about filesystem check of ...
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46 views

Ubuntu 14.04: hibernate consumes power

Upgraded from 12.04 to 14.04 (not new install). In 14.04, enabled display of hibernate choice in power menu. This works as well as pm -hibernate. Followed the steps in ...
2
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0answers
67 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 ...
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112 views

Suspend not working 14.04

I'm aware that this has been covered in multiple places, but none of the solutions seem to work for me. I'm on an old Core 2 Duo laptop, which refuses to suspend/hibernate. Instead, it immediately ...