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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Black Screen After Hibernate- 15.10

Ubuntu 15.10 64-bit, Nvidia 960M proprietary "recommended" driver EDIT: Hibernation seems to work fine with Intel integrated graphics. I have been having an issue with hibernation. Every time I ...
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32 views

Custom hibernation command on Xubuntu 15.10

I have found, that I have problems with hibernation on my machine running Xubuntu 15.10. With many attempts I found, that the only way to hibernate is to type following commands (according to this ...
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0answers
176 views

Failed thaw/resume from hibernate: How to debug from crash report?

I'm having intermittent problems with thaw/resume from hibernate on an ASUS k501LX running 14.04. Sometimes it resumes just fine. Other times it will get to the Grub menu (it's a dual boot with Win ...
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0answers
10 views

Why does ctrl + alt + f2 put Thinkpad into a TTY but when docked it puts it to sleep?

When I hit ctrl + f2 on my Thinkpad I get a tty, great. However, when I hit ctrl + f2 with an external keyboard (MS Natural if it matters) when I am docked it puts me to sleep. What is going on ...
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0answers
22 views

How enable hibernate option in dual boot with Windows 8

I'm using Ubuntu with dual boot option with Windows 8. I need help with enable hibernate option in both OS. because I always want to change between OS without affecting my ongoing works. help...!!
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2answers
310 views

Installing Ubuntu On Dell Precision 15 5510

Has anyone had any success installing Ubuntu 14.04,15.10 or any variety on the New Dell precision 15 5510. I have been trying for 3 days with very little success. Issues I am facing 1. Intel 8260 ...
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63 views

Resume from hibernation randomly gets blackscreen on 15.10 [closed]

My Clevo P650SE randomly gets black screen after resume while returning from hibernation. I'm using it as alternative for the suspend because it is using a lot of battery while suspended since it is ...
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0answers
16 views

thinkpad yoga s1 heats up when lid closed and wont turn on again

I recently installed ubuntu on my yoga s1 and occasionally when I close the lid and go to open it later my computer is quite warm to almost hot. When I open the lid the screen wont turn on and I have ...
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2answers
371 views

Ubuntu 15.10: Suspend problem (Inspiron 7000)

I've just installed 15.10 on a new Dell Inspiron 13 7000 Series, after two catastrophic Hibernate crashes (needing OS reinstalls) on Trusty (14.04) over the last 3 days. At this time, neither ...
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1answer
19 views

error mounting volume [duplicate]

enter image description here Hello, I am using Ubuntu 15.10 and windows 10 with dual boot. However, when I try to access part of my disk, error in the picture appear. I tried steps in here : How ...
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0answers
44 views

Ubuntu/Ubuntu mate resume from suspend/hibernation AMD R7 M260/265 hybrid graphics problem

My ultimate goal is to use Ubuntu MATE: Hello, i have a Dell inspiron 5547 with hybrid graphics (intel i5 4210u with integrated Intel® HD Graphics 4400 and AMD R7 M260/265 discrete GPU). GPU ...
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33 views

pm-hibernate does not fully power off…but hard reset brings back session. How do I fix this?

I am using a Thinkpad W510 with Ubuntu 14.04. When I execute sudo pm-hibernate, the screen shuts off and is processing with just a black screen and a cursor (with the power light on) for about 15 ...
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0answers
23 views

How to start a GUI program after hibernation?

I love virtual desktops. I keep half a dozen around, with every program I use regularly always at the ready. This means I dread restarting my PC, since I have to setup everything again—specially ...
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1answer
40 views

Laptop dying during suspend after 2 hours. Suspend/hybrid not working

So I have a yoga s1 and recently installed ubuntu. Twice now when I close the lid and go into suspend the computer will rapidly drain power from the battery in the span of 2 hours then die shortly ...
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2answers
33k views

What is the difference between Hibernate and Suspend

Logout, Restart and Shutdown are all self explanatory to me. What are the differences between Suspend and Hibernate on the shutdown menu?
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3answers
81 views

What graphical utility can I use for Ubuntu auto shutdown?

In Microsoft Windows I use switch off software for auto shutdown, Hibernate, restart etc. Can I find something similar in Ubuntu? I read following link. How can I automatically shutdown the system ...
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3answers
2k views

Losing network connection after hibernate [closed]

When I hibernated my computer and I fire him back up, my network connection is lost in about 50% of the cases. The network applet finds other networks, but it can't find the network I was connected to ...
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17 views

Suspend Ubuntu with unified remote

I downloaded the unified remote app for Android, which has the ability to control your computer from your phone after setting up a server on the computer. I am running Ubuntu 15.04. Most things are ...
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1answer
100 views

Advanced power options for lid closing

I have ubuntu 14.04 installed on my dell e5440. What I'm trying to do is to make my computer suspend when I close the lid when I'm plugged in and hibernate when on battery power. What I've managed so ...
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0answers
31 views

Lenovo ThinkPad 11e uses power while hibernated and wakes when on open lid

I have a Lenovo ThinkPad 11e, running Ubuntu 14.04 with XFCE desktop. When I hibernate the system an image is written to disk, and when the system is restarted it resumes from this image. Everything ...
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4answers
9k views

Problem with Hibernation

I just upgraded my Ubuntu 11.10 to 12.04. I have problem with Hibernation in my new 12.04. I run the following command, sudo pm-hibernate but my system does not Hibernate, i.e. my system does not ...
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0answers
24 views

15.04: No shutdown when hibernate - immediately restart

With the file /etc/polkit-1/localauthority/10-vendor.d/com.ubuntu.desktop.pkla (see How to enable hibernation in 15.04?) on my system hibernate works, but the system does not shut down and comes up ...
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2answers
14k views

How to enable hibernation in 15.04?

I did a clean install of 15.04, tried to enable hibernation per instruction from http://ubuntuhandbook.org/index.php/2014/10/enable-hibernate-option-in-ubuntu-14-10-unity/ but it works only if I boot ...
3
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1answer
59 views

How can I disable suspend during download, but the screen will still shut down?

I'm on Ubuntu Gnome 15.10. I am regularly downloading large files (~800 MB), but I have a very slow Internet connection. It usually take a relatively long time to download it. Since I am not ...
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4answers
30k 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 ...
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56 views

Lubuntu MacBook no screen backlight after resume/wake

I'm running Lubuntu 15.10 on a MacBook Intel Core2Duo. After suspending/hibernating and then resuming/waking the screen's backlight does not come on. With a bright enough light, one can see what the ...
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1answer
480 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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1answer
94 views

Text missing / garbled after laptop resumes from sleep mode

I am on the Thinkpad T450s. I'm on ubuntu version 15.10 and kernel version 3.19.0-15-generic. Everything works great except the following issue. Each time I re-open the lib of the laptop after it ...
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45 views

How does Caffeine work?

Caffeine should prevent Ubuntu from falling into hibernation or suspend mode. It's not working for me so far, maybe I do some mistake: I have opened Caffeine Indicator, activated it (cup has rising ...
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0answers
26 views

Hibernation Ubuntu Black Screen

today I installed Ubuntu 14.04.3 my HP MINI 1103 as the only operating system. Once you have set and reviewed some power options (started when the display is closed is put into hibernation). I closed ...
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32 views

installed 14.04 LTS ubuntu and now computer can not go into suspend.

installed 14.04 LTS ubuntu and now computer can not go into suspend. closing the lid also does not suspend. my computr has no disk drive, fyi. not skilled in linux but can enter terminal scripts if ...
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17answers
252k 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 ...
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36 views

Whn hibernating : “PM: Swap header not found”

I'm on Ubuntu 15.10. My swap partition: $ swapon -s Filename Type Size Used Priority /dev/sda2 partition 3144700 2460 -1 and in ...
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2answers
3k views

Without having swap partition how to hibernate using only “SWAP FILE”

I found answer near to this question but not exact answer in Ubuntu-forums.I found answer to How to create swap partition after installing Ubuntu. How to create or add swap file to existing swap ...
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1answer
2k 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. ...
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1answer
51 views

Hibernate and restart immediately instead of powering off

After figuring out how to reboot to Windows with grub-reboot thanks to this question: How to reboot into Windows from Ubuntu?, I would like to have Ubuntu hibernate and restart into Windows instead ...
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1answer
40 views

Bluetooth can't be enabled after hibernation(using terminal to hibernate) Ubuntu 15.04

Bluetooth can't be enabled. It was working perfectly until I "hibernate" the laptop using the terminal. I was on Ubuntu 15.04 and my laptop is an Acer Aspire V 17 Nitro: Core i7 Nvidia GTX 860M. RAM ...
192
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11answers
212k views

How can I suspend/hibernate from command line?

How can I suspend or hibernate my laptop using command line, without installing additional software?
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88 views

Ubuntu 15.10 Asus UX51 Webcam issue

all! Just faced an issue with integrated webcam on my asus ux51. It seems that it also cause the system freeze on wake after hibernate. Here is what I've got from /var/log/syslog Nov 22 11:28:49 ...
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2answers
517 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 ...
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0answers
16 views

windows partition mount error after hibernation and ubuntu reinstall [duplicate]

So here is a bit of an odd situation, I had reinstalled ubuntu on a separate partition but forgot windows was in hibernation mode and accidentally deleted the hibernation data when resizing the ...
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1answer
213 views

Cannot resume from hibernate using systemd under Ubuntu15.10

I've having some issues with getting resume from hibernate using systemd (swsusp) to work on a Lenovo IdeaPad Z510, running under Ubuntu 15.10 (issue was the same under prior versions of Ubuntu as ...
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0answers
26 views

Wi-Fi starts only after Suspend (in Ubuntu) and Sleep or Hibernate (in Windows)

So, I had dual boot - Ubuntu 14.04 and Windows 8.1. The Wi-Fi worked well and good. Everything worked perfectly but then I had some problem with the hinge of my laptop and also the LCD so I had to ...
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0answers
27 views

HIbernation or Suspending & Restarting for NON-root users

My purpose is to run a main shell script which calls many sub-processes like other shell scripts, perl sources, and compiled c++ files. I want to run the main shell script "run.sh" at some line in ...
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2answers
167 views

Xubuntu 14.04 fails to resume from hibernation

Not a crucial issue, it's just annoying when it happens. My computer has a great chance to fail in resuming from hibernation. When it happens, the console prints the following info and then hangs: ...
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1answer
107 views

How to make hibernation work again on 15.10 after disabling encrypted swap

on my clean install of Xubuntu 15.10 I am unable to make hibernation work, although it's been working on my laptop successfully since 11.10 or so. The only thing changed is that I have selected ...
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1answer
98 views

Critical battery action gracefully shutdowns instead of hibernating

Running Ubuntu 14.04LTS. Enabled hibernation and manually tested pm-hibernate successfully. I updated the values in the gnome power manager i.e. org.gnome.settings-daemon.plugins.power ...
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2answers
30 views

Hibernate pc at certain time via terminal

are there any commands via terminal such as Sudo shutdown -P 60 ? something like this but i need it to hybernate instead of shuting down. any ideeas?
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90 views

hibernation not working on xubuntu 15.04 & 15.10 on sys76 laptops

special info required in etc/ for it to work in 14.04 was added but did not help. I do not generally use hibernate but like to have it.
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1answer
44 views

Unable to load/mount Window 8 hard disk partition [duplicate]

After installing Ubuntu 14.04 along with window 8 I am unable to load Windows and unable to mount hard disk partition. The message shown is given below : Error mounting /dev/sda6 at ...