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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Disabling suspend/sleep/hibernate on a headless Xubuntu

I'm running Xubuntu 13.10 headless via ssh and tmux. Whenever I leave the machine, making sure to have a tmux session opened, it will invariably crash after about an hour. The sign it has crashed is ...
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1answer
125 views

No sound after suspending Ubuntu 13.04

This problem is already known but the given solution didn't work for me. When I suspend Ubuntu, in resume I don't have sound. The solution that work for is to force shut down (by pressing the power on ...
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0answers
159 views

How to make (k)ubuntu 13.10 automatically wake from suspend?

To put it short: In order to save energy I would like to be able to wake the computer at certain time from suspend (any working suspend method will suffice). Computer is HP Pavilion p6-2068sc Desktop ...
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1answer
68 views

hibernate is diabled on ubuntu 13.04? [duplicate]

I'm using ubuntu 13.04 and hibernate is disabled Do I need a big swap file to enable hibernate ? How ?
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0answers
128 views

Screen Brightness regulation after hibernation 13.10

I'm new to Ubuntu 13.10 and pretty much satisfied with it. My first problem was that there was no brightness regulation at all, then I added the line "GRUB_CMDLINE_LINUX_DEFAULT="quiet splash ...
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votes
3answers
1k views

Cannot remove hiberfile on ntfs partition

I've been looking at questions like Unable to mount Windows (NTFS) filesystem due to hibernation and How do I mount a hibernated NTFS partition? and they all say "Boot into windows" which I am unable ...
0
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0answers
61 views

Ubuntu infinite loading

I am new here, so I would highly appreciate your help. I have Ubuntu 13.04. I've had a swap partition I created earlier, so hibernation worked well for my Dell Vostro V131. Last time when I used ...
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0answers
35 views

a step away from hibernate! [duplicate]

I'm having trouble enabling my hibernate feature. I have installed Ubuntu 12.04 LTS 64bit using Wubi on my Asus N53SN hybrid laptop ( Intel + Nvidia). After Updating through ubuntu Update manager AND ...
2
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1answer
115 views

No internet connection when getting out of hibernation

Lately when I'm returning to Ubuntu 13.10 from hibernation I get no internet connection. The networking is off and I can't get it to turn on unless I suspend the computer and then resume usage. Any ...
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0answers
29 views

Lubuntu - unexplained message when hibernating - several users logged in but I'm the only one using it

Since quite recently, my laptop doesn't hibernate properly. Whenever I want to select an option, I get a message saying You need to authenticate as a super user to hibernate while several users are ...
0
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0answers
12 views

Mount ntfs partition in ubuntu--i have completely un-installed windows [duplicate]

I had completely uninstalled windows 7 and then installed ubuntu 12.04. One of my voulme is not mounted/ accessible in ubuntu. It says remove_hiberfile. How to remove it and
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1answer
100 views

“Resuming from /dev/disk/by-uuid/…” message on normal boot

I installed tuxonice in Ubuntu 13.10 and everything works as intended (resuming, hibernation). The only strange thing that happens is that it get a "Resuming from /dev/disk/by-uuid/..." message when I ...
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0answers
453 views

Screen Brightness, GUI Crash, Sleep/Hibernate Resume, Mouse Pointer Problems with Lenovo IdeaPad Y500

I thought it'd be better to put all my current problems in a single thread. I've searched for almost 3 days trying to fix my issues. I failed. I can't change the screen brightness, the bar changes, ...
0
votes
1answer
159 views

Hibernation on multi-user system

I'm using Xubuntu 13.10 and am having problems with hibernation when multiple users are logged in. I have already re-enabled hibernation as detailed in this bug ...
0
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1answer
2k views

Ubuntu 13.10 freezes/crashes when suspended/hibernating [closed]

Hardware: Gateway FX 7805u OS: Ubuntu 13.10 64bit I recently installed Ubuntu 13.10 on my laptop and am having an issue where the OS will lockup and freeze when entering suspend/hibernation. The ...
0
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1answer
547 views

Kubuntu Energy Saving event on power button pressed not working

My Aspire 1810TZ is running Kubuntu 13.10 on an encrypted drive. I have enabled hibernation in file /etc/polkit-1/localauthority/50-local.d/com.ubuntu.enable-hibernate.pkla [Re-enable hibernate by ...
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1answer
42 views

ubuntu 12.04 2D hibernatization

I'm pretty noob in linux OS. I chose ubuntu to start with, because is most user friendly. But i can't make him go to hibernate. I have 2 gb RAM and 4 gb SWAP, i follow the instructions to enable ...
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1answer
528 views

Network devices unmanaged after resume from hibernation in Ubuntu Gnome 13.10

After confirmation that hibernation/resume worked well with sudo pm-hibernate, I enabled hibernatation on /etc/polkit-1/localauthority/50-local.d/com.ubuntu.enable-hibernate.pkla to get the option in ...
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0answers
49 views

How to hibernate an ubuntu in AWS?

I am trying to hibernate an ubuntu 12.04 in a vm stored in AWS EC2 but the hibernation process is not working. The hibernation process seems to be done correctly but I get an error when the vm tries ...
0
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2answers
67 views

How do I install Ubuntu and Windows 7 on different hard drives, so that Win 7 can still hibernate?

I currently hard two hard drives, the first-booting drive with grub/Ubuntu (12.04) and the second drive with Win 7. However, Win 7 doesn't like being the second drive (it expects to be the first) and ...
0
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1answer
178 views

Assigning an interface button or shortcut to sleep.sh in xmonad

I'm into xmonad for a second day. I'm doing well so far. Got it installed on Ubuntu 12.4 from here, configured keyboard layouts, tweaked xmobar configs and etc. For screen lock I'll use slock, and ...
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2answers
1k views

What are the differences between sleep, standby, suspend and hibernate in Ubuntu?

I'm really confused about these keywords used in Ubuntu. I've a little knowledge about suspend and hibernate in Ubuntu and how does it work. But I've no idea about what are the differences between ...
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1answer
49 views

Can I make sudo time out during hibernation?

I had hibernated my laptop using sudo pm-hibernate and then woke it up some hours later to quickly check a document. I re-entered the above command and it worked without requiring a password. I ...
0
votes
1answer
88 views

WOL doesn't wake PC (keyboard does). How to fix?

I manage to get my PC to hibernate through pm-hibernate --quirk-s3-bios. Suspend strangely enough doesn't work (PC reboots immediately to a new state and Ubuntu starts a disk check, but that's only as ...
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1answer
153 views

Suspend doesn' twork properly in 13.10

I just upgraded my Asus 1015E from 12.04 to 13.04, then to 13.10. From Gnome Flashback (no effects), if I select "Suspend" or close the lid, the computer does not go into low power mode, instead ...
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0answers
105 views

Hibernate trouble

I am new to the ubuntu system and love it. I recently upgraded my computer to 13.10. My hibernate seems to no longer function. I tried to re-enable using this ...
3
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1answer
2k views

Can't hibernate on lid close 13.10 [duplicate]

I've recently upgraded to 13.10 and I can't find the option to hibernate. My computer doesn't play ball when I suspend it (screen doesn't reactivate upon lifting the lid) so in 13.04 I always used ...
4
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3answers
16k views

How to enable hibernate on Ubuntu 13.10? [duplicate]

Something I usually do after installing Ubuntu is reactivate the hibernation function. I find it quite useful to function for the more energy concious. Typically, I'd complete the instructions in ...
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0answers
45 views

Compaq Presario 2170CA Notebook PC - Won't Reboot, Hibernate, Shutdown

As the title says, I have a Compaq Presario 2170CA Notebook PC that Won't Reboot, Hibernate, or Shutdown. I've been up and down Google and Launchpad, and I've tried setting ACPI=off and REBOOT=PCI in ...
0
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0answers
35 views

How to configure my Power button on my CPU to hibernate my Pc? and why do hibernation take upto 5 mins to hibernate

How to configure my Power button on my CPU to shutdown my Pc? When i turn that button, it sleeps. HElp. what to do? also, it takes me 5 mins to hibernate. while n laptops, it takes less than 1 min
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1answer
182 views

Wi-fi goes out after my computer suspends

First off, in 13.10, there is no hibernate option in the power setting. And even then, when I change the setting they don't stay saved like they did in 13.04. But my main problem is when I wake my ...
37
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4answers
21k views

Hibernation is still missing from menu in 13.10 after enabling via polkit. How to enable?

I know that since 12.04, we need to add a policykit rule to enable hibernation (see question How to enable hibernation? and the Official Documentation). I can successfully bring my laptop into ...
5
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0answers
2k views

Hibernate option doesn't appear in the shutdown menu(s) [closed]

In 13.04, I enabled hibernation by following these instructions: You can also enable the hibernate option in the menus. To do that, use your favorite text editor to create ...
1
vote
1answer
330 views

Can I safely use suspend/hibernate during an upgrade?

How will the upgrade progress react if I put the computer to sleep or hibernate it meanwhile upgrading? Right now it's downloading packages, if I close the lid, take the computer to work and start it ...
1
vote
1answer
159 views

Swap not available on System Monitor

I had a swap partition of 1GB (RAM 1GB, Ubuntu 12.04 lts). Now swap is not shown on System Monitor neither can I hibernate my pc (sudo pm-hibernate). blkid output: /dev/sda1: UUID="B8B4FBB1B4FB706C" ...
0
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0answers
255 views

Lenovo E335 starts up in hibernation mode and wont wake up after running sudo pm-hibernate

I'm a bit of a Ubuntu-newbie but this i my problem: I bought my Lenovo thinkpad edge 335e a few weeks ago and I'm running Ubuntu 13.10 on it with no major problems. The sole annoyance has been that it ...
2
votes
2answers
523 views

How to assign a shortcut key to send my system into hibernation?

I want to assign a shortcut key for the Hibernate functionality. I have Fn + F11 for hibernation in Windows, but it's not working on Ubuntu. It's getting in sleep mode instead. I've also tired ...
2
votes
1answer
132 views

How do I block GRUB from appearing when resuming from hibernation?

When my computer boots up after being shut down, GRUB has a timeout. I want the same behavior after waking up from hibernation. Any ideas how to accomplish this? EDIT: here's a clarification of the ...
0
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0answers
38 views

Hibernate possible after 12.04? [duplicate]

I can't hibernate. I always thought it was, because my first system on the hdd was 11.04 and I updated to 12.04. After a couple of months i now decided to install 12.04 freshly, to be able to ...
1
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0answers
22 views

Audio only works when Windows is hibernated on 13.04

When using ubuntu normally I have absolutely no audio output, but if I hibernate my install of Windows 7 before booting into ubuntu the sound works flawlessly. I'm using an Acer Aspire 3830TG on ...
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votes
1answer
127 views

Error mounting HD

I've got 4 HD, 1 SSD for the system and 3 SATA HD for data. I had some problems with Windows and I decided to format my system HD (without partitions) and install just Ubuntu. I've installed Ubuntu, ...
4
votes
2answers
2k views

Wifi doesn't work after hibernate but DOES work after suspend

I run Ubuntu 13.10 (though on 13.04 situation was the same) on Thinkpad E125 laptop I have very common problem - there were no WiFi after suspend. I've googled the problem and find solution that ...
2
votes
1answer
359 views

enable hibernation for HP Pavilion dv6 laptop with Ubuntu 13.04

I am a new Ubuntu user, having set up my HP dv6 to dual boot Ubuntu 13.04. I found to my horror that closing my laptop and putting in my backback is extremely dangerous - by default closing the lid ...
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2answers
219 views

Disabling touchpad after suspend/resume

There are several questions about disabling touchpads on laptops on this site, but none of them seem to quite answer my question. I want to disable my touchpad (I've done that bit) and keep it ...
1
vote
0answers
266 views

cpu fan running aggresively after wake up from suspend

I recently install Ubuntu 13.04 on my hp compaq 6720s. I’m not sure what’s wrong with it, when I resume from suspend usually on windows pc the fan speed is usually highest for the first 2 minutes or ...
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2answers
701 views

dual boot: Windows 8 session lost after Hibernate/Sleep

The problem I'm experiencing is losing the Windows 8 session after sleep/hibernate. When resuming the session I would expect to load directly into Windows, however the GRUB bootloader displays. At ...
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0answers
103 views

Enabling hibernation - doesn't work at all, althouth it should

I did all of what people suggested me to do in this question How to enable hibernation? Yet it doesn't work, although the menu item appeared and the test showed that my laptop supports hibernation. ...
3
votes
1answer
161 views

What will be the power backend for (K)Ubuntu 13.10?

I have Kubuntu 13.04 installed. KDE uses powerdevil to manage hibernate/sleep, which in turns seems to use pm-utils backend. pm-utils is unmaintained, and broken at this point1. For example, I had to ...
0
votes
1answer
1k views

Disable hibernation

As simple as it sounds I cannot disable hibernation. I have disabled any GUI option to disable hibernation but my acer aspire one has decided to start hibernating after an hour. When I first ...
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1answer
207 views

How to hibernate laptop when it overheats

I was wondering If I could set the same behavior as windows 7 do in the laptop when it overheats, it hibernates. Hibernation (from ubuntu) works fine, after I re-enabled it. Would it be possible to ...