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
1answer
29 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.
0
votes
0answers
54 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 ...
0
votes
1answer
28 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 ...
0
votes
0answers
16 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 ...
1
vote
1answer
72 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: /...
0
votes
0answers
26 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 ...
0
votes
0answers
44 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 ...
1
vote
0answers
91 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 ...
0
votes
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 ...
0
votes
1answer
22 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 ...
0
votes
0answers
45 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 ...
0
votes
1answer
43 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), ...
0
votes
0answers
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)....
1
vote
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/...
1
vote
1answer
61 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 ...
0
votes
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 ...
0
votes
2answers
89 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 ...
0
votes
0answers
147 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 ...
1
vote
0answers
101 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 ...
0
votes
1answer
25 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 ...
0
votes
0answers
45 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...!!
0
votes
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 ...
-1
votes
1answer
30 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? ...
0
votes
0answers
91 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 ...
2
votes
0answers
48 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 ...
3
votes
0answers
73 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 ...
5
votes
4answers
3k 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 ...
0
votes
0answers
36 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 ...
0
votes
0answers
73 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 ...
0
votes
0answers
45 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
votes
1answer
153 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 ...
1
vote
0answers
226 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 ...
0
votes
1answer
120 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 ...
0
votes
0answers
34 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 ...
0
votes
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 ...
1
vote
0answers
114 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 /...
0
votes
1answer
167 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 ...
0
votes
1answer
67 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 ...
0
votes
0answers
144 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 ...
0
votes
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 ...
0
votes
0answers
53 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 ...
1
vote
0answers
41 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 ...
0
votes
1answer
209 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 "...
0
votes
2answers
83 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?
0
votes
1answer
240 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 use-time-for-...
0
votes
2answers
438 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 ...
0
votes
0answers
134 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.
1
vote
2answers
525 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 ...
0
votes
1answer
68 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 /media/jeetu/...
0
votes
1answer
96 views

How to move hibernarnation file, separating it from swap partition/file? [duplicate]

My question is related to a problem that occurs with SSD drives: it's commonly known that these drives wear out quickly; they have a limited amount of write cycles. So writing a few Gigabytes large ...