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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How to get hibernate option and access disk in ubuntu using a single command

I am experiencing issues with hibernate and accessing my disk space simultaneously,so is there any method to perform simultaneous functionalities. If yes then what is the command to do the same.
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3answers
623 views

How can I hibernate a running application?

Example use case: I run Chromium with a couple of tabs open and decide that I don't need to access the application for the next 20 minutes. In order to conserve laptop battery time, I would like to ...
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1answer
98 views

Dualboot (Ubuntu 15.10, Win 10) hibernating issue (Ubuntu->hibernate->win->Ubuntu)

I recently decided to dualboot my Win 10 Laptop (Legacy BIOS). At first i used Linux Mint however i changed to Ubuntu 15.04 (and upgraded to 15.10 afterwards) because of several issues, Ubuntu solved ...
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0answers
58 views

How to format a shared partition which you can access even if you have hybernated

I have searched for this specific question but I didn't find anything useful. I have created a shared partition so that I can access it both from Windows and Xubuntu; it is an NTFS partition. The ...
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1answer
131 views

CIFS mount is not recoverable after sleep or hibernate

I have Linux Mint Mate 17.3. The following mount points are defined in my fstab: //at.xxxxxx-it.net/ORG /mnt/L cifs user,auto,credentials=/home/liptak/.cifs.secret 0 1 //at.xxxxxx-it.net/...
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28 views

indicator-cpufreq frequency lost after suspension/hibernation

As the title, I'm using indicator-cpufreq to set the frequency of the CPU. It's really useful when you are on battery and you want to save some power. However, when I wake the laptop after a ...
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4answers
94 views

Having Ubuntu 14.04.4 alongside Windows 10 - Ubuntu needs 10 to 15 minutes to startup

Having done all the steps to get Ubuntu in USB. Starting from USB, I have Ubuntu running properly BUT I cannot open Windows files because "Windows is hibernated, refused to mount. Failed to mount '/...
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0answers
40 views

Hibernation hangs randomly

I always hibernate my laptop instead of turning it off. Sometimes (and more often recently), it starts the hibernation process, but when it should display the text with "writing image to disk" or ...
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48 views

sudo pm-hibernate

I'm running on Kubuntu 14.04 and would like to enable the hibernation option. I've read that the first step is to try if the command sudo pm-hibernate works. My laptop shuts down correctly, but when I ...
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2answers
90 views

How to disable suspend with command line or config file?

I want to disable suspend because my VPS goes into suspend and I cannot access it. How I can do that?
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1answer
19 views

How does this bash script for suspending work?

Please explain how DESIRED and NOW are being used, as well as what % is doing. if [ $# -lt 1 ]; then echo "Usage: suspend_until HH:MM" exit fi # Check whether specified time today or ...
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1answer
68 views

Does the ,remove_hiberfile tag disable hibernate when I boot into Windows?

From what I understand, it deletes the hibernation file to allow mounting the ntfs drive. However, if I have hibernate enabled in Windows, will the hibernate file be generated again allowing me to ...
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43 views

how to prevent auto login after resume from hibernate

pm-hibernate work on my system correctly but after resume lock screen not show and desktop show immediately how can set ubuntu to lock after pm-hibernate and pm-suspend hibernate my os is ubuntu-gnome ...
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1answer
33 views

How to hibernate in Ubuntu gnome 14.04

I don't see any hibernate option in my distro. And moreover I installed gnome-tweak-tool and tried to change "When power button pressed" setting to hibernate but that doesn't work.
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62 views

The dead horse liveth: resume after suspend/hibernate with an Nvidia card

I feel I have tried everything I could possibly find on this sad topic, but nothing works. I have a desktop running Ubuntu 15.10. My GPU is a GTX 970, with 3 monitors attached via HDMI (1 native HDMI ...
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1answer
32 views

Increase linux-swap partition for hibernation

I am having problem when I hibernate Ubuntu 14.04 . I want to increase my linux-swap memory to 25-30 GB. Currently it's around 15 GB as it can be seen in the picture below. My RAM is 8 GB. Can anyone ...
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17 views

Hibernation loop

I can't hibernate several times in row. After several hibernations (sometimes even after the first one) my computer boots and shows me login form but then hibernates again. I even don't have enough ...
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1answer
78 views

Menu for hibernate does not work, pm-hibernate does

After upgrade to 15.10 I have been unable to activate hibernation from the start/stop menu. Doing so the following error appear in dmesg: PM: Swap header not found! I have checked again that my: /...
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33 views

Firefox refreshes tabs/pages from time/restored session but doesn't do so in Windows

I dual boot, and when I close Firefox in Windows and reopen it, it loads the pages the exact way they looked when I closed them. It doesn't reload the contents of the page. For example, if I opened ...
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0answers
46 views

15.10 Hibernate not powering PC off

Ubuntu 15.10 with 4.4 kernel on Dell XPS 15 9530 (new one). System do not powering itself off after hibernation. Executing pm-hibernate does almost all except notebook will stay under power. The ...
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0answers
107 views

How to prevent Ubuntu from sleeping after remote reboot?

First, thank you for your time reading this. I have a Ubuntu server and I disabled sleep/hibernate after I logged into the Ubuntu desktop. SSH and remote desktop worked fine. I remotely rebooted the ...
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1answer
49 views

A dedicated NTFS data partition in dual-boot - a better way to communicate data?

I know that Ubuntu can access Windows partitions if they are fully shut down, as opposed to only hibernated - if fast boot and hibernation are disabled in Windows. Right now I can access my data ...
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1answer
24 views

Headphones disable auto-hibernate

I want to prevent my Bose Soundlink 2 headphones from hibernating. The headphones will hibernate when I use them in the headset mode even if music is played or I use them in Skype. So it doesn't ...
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0answers
49 views

Ubuntu 14.04 'Suspend' won't work - Samsung ATIV Book 9 Plus

so I'm really new to Ubuntu 14.04 (installed it last night--Windows 10 November build was not compatible with my model). Currently I have my boot partitioned, and everything has been working smoothly ...
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1answer
50 views

How I can modify the “hibernate” option in the power menu

I can hibernate correctly my laptop, by the command sudo pm-hibernate. Even the resume works well! But if I try to hibernate by the power menu (Unity on Ubuntu 14.04 with hibernate option enabled), ...
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69 views

Again: On the obstacles of Optimus in Ubuntu 15.10

I know questions about the nvidia drivers are asked zillions of times and I have searched for possible solutions but non of them worked!! Lenovo Idea Pad z510: optimus graphic card (intel-nvidia 740M)....
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1answer
28 views

Slow restart from hibernation

One of our computers running ubuntu 15.10 is very slow at restarting from hibernation. Slow as in today it took it 20 minutes to restart. As in this conversation http://ubuntuforums.org/archive/...
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1answer
71 views

Black screen after waking up from Hibernation

My hibernate feature on Ubuntu 14.04 is working fine when I am not running any program or heavy programs. However, when I am running programs such as Google Chrome, then after waking up from ...
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0answers
17 views

Disable Ubuntu boot menu when Windows is hibernated

I have a lot of folders in Ubuntu that are simple shortcuts of my Windows partition. I need to be able to Mount windows partition every time I load Ubuntu. Therefore, I want to disable Ubuntu access ...
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2answers
137 views

How do I hibernate with swap file without swapping?

Well, I know that my question title is not clear so I'll explain. . Background: I have a laptop with dead battery. (Won't even charge) It also have dead hard drive. (Thrown away) And have 1000MiB RAM ...
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0answers
155 views

Black Screen After Hibernate- 15.10

Ubuntu 15.10 64-bit, Nvidia 960M proprietary "recommended" driver or Intel Integrated grpahics I have been having an issue with hibernation. Every time I hibernate and boot up my system, after the ...
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0answers
104 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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1answer
26 views

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

When I hit ctrl + alt + f2 on my Thinkpad I get a tty, great. However, when I hit ctrl + alt+ f2 with an external keyboard (MS Natural if it matters) when I am docked it puts me to sleep. What is ...
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0answers
49 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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0answers
25 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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1answer
31 views

error mounting volume [duplicate]

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 do I mount a hibernated NTFS partition? ...
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100 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
50 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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0answers
76 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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4answers
4k views

Installing Ubuntu On Dell Precision 5510

Has anyone had any success installing Ubuntu 14.04, 15.10, or any variety on the new Dell Precision 5510? I have been trying for 3 days with very little success. Issues I'm Facing The Intel 8260 ...
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37 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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0answers
75 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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0answers
46 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 ...
3
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1answer
170 views

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

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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0answers
262 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
134 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
35 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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0answers
40 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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0answers
126 views

Error when hibernating : “PM: Swap header not found”

I am using 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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1answer
188 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 ...