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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7answers
6k views

Hibernate missing in login screen

Re-enabling hibernation by adding a rule to policy kit added the option to hibernate to the desktop session as expected, but not for the login screen. How can I enable hibernation right from the ...
1
vote
1answer
9 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 ...
0
votes
1answer
13 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 ...
47
votes
11answers
76k views

Unable to mount Windows (NTFS) filesystem due to hibernation

Whenever I boot Ubuntu, I get a message that it cannot mount my windows partition, and I can choose to either wait, skip or manually mount. When I try to enter my Windows partition through Nautilus I ...
0
votes
1answer
560 views

Graphics cards not waking from sleep

I'm fairly new to Ubuntu and Unix based systems as a whole. So far, my only concern is that my graphics cards are not waking from sleep (hibernate?) mode. When I move my mouse or hit a key on my ...
0
votes
0answers
25 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 ...
0
votes
1answer
34 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 ...
3
votes
1answer
882 views

Blank screen after suspend/hibernate on 14.04

I did a fresh install of ubuntu 14.04. Everything works great except after hibernate/suspend I am getting a black screen. I can use Alt+Ctr+F1 then Ctrl+Alt+Del to restart and the screen comes back ...
0
votes
2answers
1k views

Lubuntu hibernate Xfce Power Manager “not authorized”

I have Xfce Power Manager running on Lubuntu 14.04 with the setting to hibernate after 15 minutes of computer inactivity. At such time, however, I receive the message: "not authorized". How can this ...
2
votes
0answers
27 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 ...
1
vote
0answers
53 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 ...
1
vote
2answers
1k views

Why does hibernate not work after update from 13.10 to 14.04?

I have just updated my Xubuntu 13.10 to 14.04. Did not change anything. Suspend-to-ram (standby) and hibernate both worked well in 13.10. Now hibernate does not work any more (suspend-to-ram still ...
1
vote
1answer
116 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 ...
0
votes
1answer
89 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 ...
0
votes
0answers
23 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 ...
1
vote
2answers
222 views

Hibernate and/or Suspend breaks my computer

I have a problem with my Ubuntu OS that I've been trying to solve for the past 2 weeks with no results. I've probably put 14 hours into solving this problem. When I use the suspend option on my ...
0
votes
0answers
49 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, ...
0
votes
0answers
57 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 ...
0
votes
0answers
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 ...
1
vote
1answer
40 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 ...
0
votes
3answers
565 views

How do you control how hybrid suspend works?

I would like hybrid suspend to act a certain way. If I add the code # Always use suspend_hybrid instead of suspend if [ "$METHOD" = "suspend" ]; then METHOD=suspend_hybrid fi PM_HIBERNATE_DELAY=XX ...
0
votes
0answers
23 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 ...
0
votes
0answers
22 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 ...
2
votes
2answers
68 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 ...
0
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0answers
42 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 ...
124
votes
9answers
113k views

How can I suspend/hibernate from command line?

How can I suspend or hibernate my laptop using command line, without installing additional software?
0
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0answers
17 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. ...
1
vote
1answer
46 views

Ubuntu 12.04 comes out of hibernate/standby randomly on Dell XPS 13

I have an ubuntu 12.04 laptop and it comes out of hibernate or standby randomly. For example, yesterday I selected hibernate, closed the lid and put it in my computer bag. 24 hours later, it is ...
1
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0answers
64 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 ...
0
votes
0answers
23 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 ...
0
votes
1answer
30 views

Windows have black borders after hibernation Unity

when my 64bit Ubuntu 14.04 machine "wakes up" after hibernation, windows look like this: http://imgur.com/a/9E6xa (Sorry for inconvenience, but board restrictions won't let me post photos) The ...
2
votes
3answers
5k views

Disable suspend / hibernate via the policykit

I am trying to run Lubuntu 12.04, but if the computer suspends I am unable to bootup again. Instead I see the bios post, the hard disk light flickers once and I have to install again (I have tried to ...
0
votes
2answers
2k views

Dell Inspiron 3537, problems with resuming from suspend with AMD Radeon HD 8800M graphics card

I installed ubuntu (12.04.04 LTS, 64 bit) on a laptop Dell Inspiron 3537. It's working great. Recently, I had some trouble with running applications through wine. Those problems were resolved once I ...
0
votes
1answer
41 views

Hibernate on lid close

I want my laptop to hibernate when I close the lid. I can only choose between suspend and nothing, and both do nothing actually when I close the lid and open it nothing's changed. I also tried sudo ...
-1
votes
0answers
25 views

error loading windows partition

I have dual boot ubuntu 14.04 with windows 7. I hibernate my windows 7 and started using ubuntu. Now my Windows 7 not starting it's just hang. Ubuntu is working but when try to mount partition where ...
0
votes
0answers
26 views

Issue with resume from standby, this is very strange!

I have a very strange issue with resume from standby, pm-standby issued manually via a console either in X or a separate console works, the system goes to standby correctly and resumes back to the ...
1
vote
1answer
598 views

Hibernate not working 14.04

I searched everywhere and while there are guides none say what to do if a step wont work, so this isn't a duplicate as far as I know. If it is I'll take this down but PLEASE read the full question ...
0
votes
0answers
44 views

disk > /sys/power/state works fine but pm-hibernate does not in 14.04 LTS

I'm running Ubuntu 14.04 on a Toshiba Satellite L840 and, as many of us, trying to get the hibernation fixed. I followed several posts on different forums to get my system running, and got it ...
0
votes
1answer
155 views

Ubuntu 12.04 - no internet after wakeup, wifi/lan connected, but reaching only local network

I have a strange problem on Toshiba Satellite NB and Ubuntu 12.04 on it. This system is working flawlessly a couple of months now already, but since last week I am getting a strange problem. I put ...
4
votes
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 ...
0
votes
2answers
760 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 ...
1
vote
1answer
99 views

Cannot hibernate on Lubuntu 14.04

I get this error - slightly different to all the others I've seen as it says "supported" at the end: GDBus.Error:org.freedesktop.DBus.Error.failed:Operation not supported
0
votes
1answer
24 views

How to set Ubuntu with Cinnamon to hibernate when lid is closed with external monitor?

If I have external monitor attached, closing lid won't hibernate my computer. In normal Ubuntu I could edit this in power settings but how could I set set my Ubuntu with Cinnamon to do this?
0
votes
0answers
23 views

How to disable Suspend and Hibernate functions? [duplicate]

I don't use neither suspend nor hibernate PC function at all. I do only shutdown and reboot. However it comes into my way sometimes, i.e. when I accidentally click on "Suspend" instead of "Shutdown" ...
0
votes
0answers
44 views

Ubuntu resume fails, after full boot “apportcheckresume” has encountered an error

Recently resuming from hibernation fails on my laptop running Ubuntu 14.04. I see the splash screen for so long that I decide to force shutdown the computer. After normal boot, I get this error ...
1
vote
1answer
61 views

Ubuntu overheats after starting from hibernation, but not after restarting

I have a Dell Inspiron laptop with Ubuntu 13.10 64 bit Recently I have upgraded to 13.10 from 13.04 and noticed that Laptop is overheating (psensor temp ~80). But after I restart, temperature returns ...
0
votes
0answers
16 views

Auto-Select After Hibernation

I am trying to have my computer hibernate and then turn back on after a certain amount of time. Following this answer, I tried: sudo rtcwake -u -s 60 -m mem This works great. However, when I have ...
-1
votes
1answer
31 views

What size should swap partition be if I want to hibernate later?

Since I'm installing Ubuntu for the first time ever (please don't shoot) i have no idea how large the swap partition should be. On the one hand, I know that people recommend "double the ram unless it ...
0
votes
0answers
265 views

In guest session, Google Chrome won't start and hibernation is missing in menu

In guest session, hibernate missing in menu and Google Chrome won't start from dash. I have enabled hibernation, as it works without problems. When I click on Chrome icon from Dash, nothing happens. ...
0
votes
0answers
41 views

How to disable hibernation on ubuntu 14.04 or restore to its default settings?

I re-enabled hibernation on 14.04 but I'm not happy how it works. I want to restore how it was, without hibernation button. Any help, please.