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.

learn more… | top users | synonyms

0
votes
0answers
13 views

Hibernate (and other settings buttons) doing nothing when clicked, gnome-classic [on hold]

I am uncertain if it's related to how many times the system has been suspended, hibernated or just simply total time without a restart but a number of settings items in my gnome-classic tool bar just ...
0
votes
2answers
36 views

Interrupted upgrade, now boot loop, restarts before Grub

Laptop battery ran out of power while upgrading to 14.10. I connected it and powered it up as usual, but forgot about resuming the upgrade. Then I put it to hibernate, and since then it's stuck in a ...
0
votes
0answers
39 views

Carbon X1 and Ubuntu 14.10 issues - hibernation, key mapping, brightness and volume keys

I got a Thinkpad Carbon X1 (2nd Gen) with Ubuntu 14.10 and I have a few issues/questions: 1. hibernation (Edit - ...
0
votes
0answers
5 views

Recovering settings from zombie hibernation

Ok this is weird. I have hibernation and full-disk encryption. It works fine for a long time. Then suddenly something weird happens today. Let's reconstruct the events as it happens: I have a ...
0
votes
1answer
14 views

Windows hibernation: why lubuntu is prevented to mount a partition on which the hiberfil.sys is not present?

I am aware why linux doesn't mount the hibernated windows system partition -- due to the hibernation flag. As far as I am aware, the hiberfil.sys is stored on windows system partition, then why does ...
0
votes
0answers
40 views

How to boot into Ubuntu without losing Windows 8.1 hibernated session?

I have a dual-boot system with Windows 8.1 and Ubuntu GNOME 14.10 on a laptop. I use Windows mostly at work and thus I prefer to hibernate rather than shutting down and load from scratch everyday, so ...
1
vote
1answer
25 views

Mouse is trapped after standby/suspend

System: ~$ uname -r 3.13.0-39-generic (Ubuntu 14.04 64 Bit) After executing suspend my Lenovo Thinkpad T430 (Intel HD 4000 graphics) normally went into standby. By clicking the power button to ...
0
votes
0answers
32 views

Problem getting my cpu to hibernate when I close the lid in Ubuntu 14.04

I did this already: To re-enable hibernate, run the commands below one by one to edit the config file: sudo -i cd /var/lib/polkit-1/localauthority/50-local.d/ gedit ...
0
votes
0answers
51 views

After upgrade to 14.04 resume from supend fails with freeze

I upgraded my HP Probook 4730 from 12.04 to 14.04. (Graphics: Radeon HD 6400M/7400M Series, Driver: fglrx_pci). Under 12.04 suspend and resume worked mostly fine, but now its really broken: resume ...
0
votes
0answers
75 views

Ubuntu 14.04 - sudo pm-hibernate doesn't work

There are a bunch of questions on here about suspend resume error. The same question appears in: suspend/resume failure but I don't understand any of the responses. We are using different laptops ...
1
vote
0answers
29 views

hibernate doesn't work xubuntu 14.04 [closed]

I cannot get my laptop to hibernate. This gets asked a lot here and I have tried many of the solutions to no avail. When I use sudo pm-hibernate, not much happens. the screen goes black for a quarter ...
0
votes
1answer
68 views

Intel Centrino iwlwifi driver problem: wifi disconnects after suspend/hibernate, persistent problem since 14.04

Blockquote This is a real shame and true frustration, I've long been Ubuntu advocate but now after hours and hours of wrestling with this bug I'm about to go back to the windows realm (or maybe ...
0
votes
0answers
84 views

14.10 don't shut down

I have a problem, recently I upgrade from Ubuntu 14.04 to 14.10, by a bootable usb. After that i have a couple of problem, my computer take a lot of time to turn on, and just before starting it shows ...
0
votes
0answers
25 views

Gnome Power Management: Automatic Suspend & Screen Shut Off Settings Not Working

Lately, Ubuntu has not been shutting off my laptop's screen or suspending it after the time defined under Settings>Brightness & Lock and Settings>Power, respectively. I tried reinstalling ...
0
votes
0answers
14 views

Store realtime system snapshot for boot

Is it possible to do a kind of hibernate but without turn computer off? Create snapshots every 10 minutes (for example) so if it suddenly turn off last state can be restored.
0
votes
0answers
40 views

How to prevent suspend/resume hang after switching desktops

I decided to play around with different desktops to see if I preferred one of them over Unity. So I installed KDE, and some others, and then finally went back to the default Ubuntu desktop Unity. ...
2
votes
0answers
13 views

deleting hibernate image after failed hibernation

after trying sudo pm-hibernate my w520 can't start anymore. only when adding a 'noresume' to the kernel parameters I can start with grup. what are the steps to remove all the hibernate disaster? ...
0
votes
0answers
22 views

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?
0
votes
0answers
29 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 ...
1
vote
2answers
80 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. ...
0
votes
0answers
45 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 ...
0
votes
0answers
23 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 ...
0
votes
0answers
23 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 ...
1
vote
3answers
70 views

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 ...
1
vote
0answers
64 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 ...
2
votes
1answer
49 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, ...
0
votes
0answers
20 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 ...
1
vote
0answers
30 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 ...
1
vote
0answers
59 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 ...
0
votes
0answers
52 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 ...
0
votes
1answer
27 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 ...
4
votes
1answer
228 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 ...
1
vote
0answers
22 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 ...
0
votes
1answer
417 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 ...
0
votes
0answers
19 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 ...
0
votes
1answer
10 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 ...
0
votes
0answers
54 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, ...
0
votes
1answer
70 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 ...
0
votes
1answer
113 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 ...
0
votes
1answer
183 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 ...
0
votes
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' ...
0
votes
0answers
45 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 ...
0
votes
0answers
20 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 ...
0
votes
0answers
33 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 ...
0
votes
0answers
31 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 ...
0
votes
0answers
30 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 ...
0
votes
0answers
17 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 ...
1
vote
0answers
53 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 ...
0
votes
0answers
85 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 ...
0
votes
0answers
51 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 ...