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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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
57 views

Unable to access windows 8.1 Hard Drive in Ubuntu 14.04

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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7 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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24 views

Hardware Support for HP 15 - r035tu Notebook PC [closed]

My Brand New HP Notebook of Model HP 15 - r035tu is Not properly supporting Ubuntu 12.04LTS 64-bit Version Brightness buttons and Control / Audio Clarity / Hibernate / Graphics Support is ...
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32 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
30 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
49 views

unable to mount New Volume from Ubuntu 14.04

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
61 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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0answers
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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26 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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27 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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26 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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20 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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0answers
12 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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19 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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37 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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31 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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45 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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19 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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26 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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63 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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18 views

How to save Windows's state?

Some time ago i had windows 7 and ubuntu 14.04. I could enter windows, then turn off (saving state) and enter to ubuntu, and after that i could resume windows state. I reinstalled recently, and i ...
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51 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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51 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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27 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
39 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
23 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
21 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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41 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 ...
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0answers
56 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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99 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 ...
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1answer
54 views

Asus 1015E Laptop Won't Suspend

I'm running 14.04.1 LTS on an Asus 1015E laptop. The computer has not been suspending when I close the laptop. It also doesn't suspend when I choose suspend from the system tools. While shut, the ...
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1answer
119 views

How to make suspend work without the screen staying black afterwards?

I recently installed Ubuntu 14.04 on my laptop, and whenever I try to resume my computer after suspending it, everything starts up fine except my screen, which remains black (no backlight). My laptop ...
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41 views

Why hibernate does not work in 14.04?

I had hibernate working with encrypted home folder and encrypted swap in 12.04 with LUKS. Then fresh install 14.04 and no longer works resume from hibernate, just suspend is working. The Method used ...
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78 views

Removing a primary Swap partition and hibernation (working in OpenSuse but not Ubuntu 14.04)

I have installed Ubuntu 14.04 on my Thinkpad X230. I have 16GB of RAM therefore created a 17GB of Swap Partition during the installation. For some reason, my swap partition was not created properly, ...
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0answers
89 views

Suspend and hibernate not working and freezing Ubuntu 14.04

I've just upgraded to ubuntu 14.04 and had some problems with suspend and hibernate. When I try to wake up from suspend the screen freezes on the login and the only thing that I can do is move the ...
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18 views

Switching between Ubuntu and Windows does not work. Windows won't mound and I am stuck in Ubuntu. I have an Asus UEFI BIOS. Help [duplicate]

In order to switch to Microsoft Windows 8.1 from Ubuntu I would go into my BIOS and click F8 to get to a menu where I can pick what to boot from. I clicked on my hard drive(were I have both Ubuntu and ...
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1answer
44 views

Can't swich between Ubuntu and Microsoft and am stuck in Ubuntu. Please help! [duplicate]

In order to switch to Microsoft Windows 8.1 from Ubuntu I would go into my BIOS and click F8 to get to a menu where I can pick what to boot from. I clicked on my hard drive(were I have both Ubuntu and ...
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2answers
46 views

Why is resume from hibernate not working?

I have just installed 14.04LTS and set up home dir encryption and Swap partition encryption using Keyfile and LUKS. All using this guide: Link Swap is availave and system hibernates. But cannot ...
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27 views

grub not loading after hibernate

I recently hibernated my system from ubuntu install media, and now grub doesn't load. Bios runs normally with the exception that most boot options are gone. When let boot normally a terminal ...
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2answers
92 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 ...
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50 views

How can I make my PC hibernate when idle? 14.04

I see that this was asked some time ago for 11.04. The answer there didn't help since the answer used gconf-editor to find a key called /apps/gnome-power-manager/actions/, which doesn't exist when I ...
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36 views

Not able to hibernate Windows 7 after full installation of ubuntu 14.04

Yesterday I had installed( Instal Ubuntu alongside windows) Ubuntu 14.04 in my laptop running windows 7 64 bit. Everything is working fine, except that when I am in windows I am not able to hibernate. ...
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1answer
211 views

Hibernation error - Could not write byte: broken pipe

Suddenly, right after "turning on" my ubuntu 12.04 from hibernation, there was an error Could not write bytes:broken pipes which led to a black screen so I had to reboot. After rebooting, I got ...
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38 views

I installed ubuntu 14.04 along side windows 7 and now the hibernation setting in windows won't work

I recently install ubuntu 14.04 along side windows 7 and enable the hibernation setting which works perfectly. However when I choose windows as my operating system and hibernate my computer and resume ...
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88 views

Ubuntu wakes immediately after suspend with Nouveau on GeForce GT 525M [closed]

I've seen a couple similar questions (1, 2, 3, 4, 5), but neither seems to address my case. When I suspend, after a second, I see a terminal with the word "Nouveau" (implying Nvidia problems?), and ...