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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2answers
684 views

hibernate resume failure

I am getting this error sometimes when I resume from hibernation. All of my open windows are closed. There is also an extra reboot before it will actually get to the login screen. The title of the ...
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0answers
13 views

s2disk works, pm-hibernate doesn't

I installed uswsusp as described in the ubuntu wiki. When I call sudo s2disk everything works great, but executing sudo pm-hibernate has no effect at all. Any ideas?
-1
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0answers
27 views

Why Ubuntu 14 can't load my profile?

I have Ubuntu 14 on my laptop which i think it have some problem with hibernating because it can't return to its normal state.last time when i accidentally closed its monitor,it frozen and after ...
0
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1answer
61 views

Dual boot suspend and wake other OS

Is there a way to make it so that when I wake my computer from suspension (or hibernation), I can choose which OS to awaken? If so would this be operating system specific, or an option in grub, or ...
0
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0answers
42 views

How to return computer to factory settings after accident with the upgrade of Ubuntu

I did a very stupid thing. Last week I bought Dell Inspiron 5547, with pre installed Ubuntu 12.04 LTS by the manufacturer. When I turned it on and did initial configuration, I acted very impatient ...
0
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2answers
148 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 ...
0
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0answers
56 views

Ubuntu 14.10 won't restart /shutdown after enabled hibernate

I have enabled hibernate for successfully (appear on menu ).but i can't restart or shutdown .. my screen still have loading ubuntu logo when restart or shutdown . i have 6GB for Ram and 12GB for Swap ...
0
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0answers
57 views

MATE - Missing Suspend and Hibernate buttons, pressing power button shutdowns system immediately

I'm on Ubuntu 12.04.5 with all updates and with MATE 1.8.1 from PPA. With recent update I can't suspend or hibernate from mate-power-manager. If I press the power button the system shutdowns ...
0
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1answer
30 views

failed to mount HDD [duplicate]

Comes with this message: Error mounting /dev/sda2 at /media/ubuntu/8686DD7986DD6A67: Command-line `mount -t "ntfs" -o "uhelper=udisks2,nodev,nosuid,uid=999,gid=999,dmask=0077,fmask=0177" "/dev/sda2" ...
2
votes
4answers
68 views

Alternative way to run a sudo command on startup

I am trying to write a script for my Ubuntu system to hibernate, whenever the amount of battery left is (say) 5%. This script will run on startup. I can get the battery left using upower -d |grep ...
0
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0answers
63 views

Ubuntu 14.04 suspends and hibernates but does not wake up

I recently installed Ubuntu 14.04 on my HP laptop. I enabled hibernate, but when I choose suspend or hibernate everything goes fine except that it does not wake up. It freezes on resuming. lspci -nn ...
1
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1answer
751 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
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1answer
47 views

Resume from hibernation (pm-hibernate) randomly reboots

I'm using Ubuntu 14.04 with Gnome as primary window manager (not Ubuntu Gnome, just installed Gnome after Ubuntu). I often tend to use pm-hibernate to get into hibernation, but when I boot again the ...
1
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1answer
54 views

How to temporarily disable sleep and hibernate from the command line

It seems like there are many ways in which a Ubuntu's settings can be permanently manipulated to sleep when desired as long as predetermined conditions are met. However, these are more permanent ...
0
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0answers
7 views

windows hibernation mount isssues, attempting to reset lost password [duplicate]

to make a long story short, I've lost a sheet of paper that had a password that i changed. i am attempting to use Ubuntu to reset the password. I've seen various instructions to do this, as well as ...
0
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1answer
54 views

Hibernation not working on Ubuntu 14.04 [duplicate]

I am using Ubuntu 14.04. I am unable to hibernate my system with sudo pm-hibernate. The screen only flashes then it returns to desktop, nothing happens. I have a swap partition of 4GB my RAM size is ...
1
vote
2answers
339 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
1answer
80 views

Ubuntu Suspend issue with Self Encrypted Disk [duplicate]

I have a computer with a self Encrypted Drive (a hard drive with an AES encryption chip that requires login at boot to decypher the disk, that way it is hardware encrypted which "in theory" means zero ...
1
vote
1answer
63 views

Touchpad Stopped Working After Hibernate

I used the command pm-hibernate to see if my notebook would successfully resume after hibernating. Upon resume it went through the BIOS screen, I had to reselect Ubuntu from the Grub menu, but then it ...
0
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0answers
47 views

Suspend and hibernate break brightness adjustment

I am currently using Ubuntu 14.04 (architecture is amd64) with kernel version 3.13.0-44-generic on an HP Pavilion g7-1350dx. Output of lspci | grep -i vga to find GPU is as follows: 00:01.0 VGA ...
5
votes
1answer
53 views

deleting hibernate image after failed hibernation

after trying sudo pm-hibernate my w520 can't start anymore. only when adding a 'noresume' to the kernel parameters I can start with grup. what are the steps to remove all the hibernate disaster? ...
0
votes
1answer
144 views

How to set hibernate/shutdown timers? XFCE power manager not having an effect in Lubuntu

I like to fall asleep listening to internet radio or a streaming video. I would prefer to have my computer go into hibernate mode an hour after I've become inactive, not 15 minutes after. I would ...
0
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0answers
155 views

Kubuntu 14.10 Plasma5 suspend/hibernate problems

I updated my kubuntu from 14.04 to 14.10/plasma5. I have some annoying problems (no splash screen, sometimes problems booting). But a much bigger problem is the fact that I can no longer suspend and ...
0
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0answers
28 views

pm-hibernate / s2disk resumes automatically

hibernation seems to work for me, but it looks like it resumes automaticaly... it doesn't power off the computer. I have already tried this ...
1
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2answers
182 views

Ubuntu 14.10 hibernate on notebook lid close

i switch from xubuntu 13.10 to 14.10. On 13.10 everthing works fine for me. I try to hibernate notebook on close lid. Without look screen. Things that happens. 1.) When i close lid, the notebook ...
0
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0answers
23 views

how to use dedicated swap partition for hibernation

Is there a very simple way to make Ubuntu use an SSD partition for memory swapping, while using a separate partition residing on a slower HDD for hibernation? that will enable hibernation in the case ...
2
votes
1answer
2k views

Encrypted home partition + encrypted swap + working hibernate

I would like to set up disk encryption on Ubuntu 13.10 such that I have plain / encrypted /home partition encrypted swap partition working hibernation and resume As these requirements suggest, ...
62
votes
10answers
106k 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 ...
148
votes
9answers
146k 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
27 views

hibernate behave like shutdown. how to debug?

I'm running Ubuntu 14.04 64bit with nvidia driver 304. Hibernate is not working, and behave like a normal shoutdown. I have 8GB(7871MB) Ram and 8794MB of Swap partition. In /var/log/pm-suspend, ...
2
votes
4answers
2k views

Unable to hibernate with virtualbox running

I am having problem hibernating and suspending my Dell Laptop while virtualbox is running( XP Guest). I have tried default kernel method, uswsusp and tuxonice and none of them works. But if I close ...
3
votes
1answer
1k views

How can I make my PC hibernate when idle?

My Ubuntu 11.10 desktop has an option to suspend when inactive (under System Settings > Power) but no option to hibernate. How can I hibernate it after a period of inactivity?
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0answers
74 views

Sytem will not hibernate (swap>memory) Help Please! :(

I am unable to hibernate my system with sudo pm-hibernate. The screen only flashes then it returns to desktop, nothing happens. Results to free: total used free shared ...
0
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0answers
45 views

After upgrading to 14.04 my computer won't start just after a few tries. Also after hibernating it freezes. Help!

After upgrading from 12.04 to 14.04 my computer won't start just after a few tries. It kind of freezes at that purple screen, nothing after, so I have to turn it off manually and try again. Today it ...
2
votes
1answer
36 views

How to add an option to go to hibernate mode in Ubuntu Gnome

When I close my laptop my PC go to hibernate mode and I open it the computer turn on again. This prove that I can do that (I couldn't do that before). I don't have the option to do that when I try to ...
0
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0answers
133 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 ...
9
votes
4answers
5k 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 ...
1
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1answer
44 views

WIndows 8 partition became unbootable - Help? [duplicate]

My Windows 8 partition suddenly became UNBOOTABLE (this is the main difference with the other threads on the subject). I was working on a report when the screen became black (I could just move the ...
2
votes
1answer
340 views

How can i tell what went wrong on resume from hibernation?

I am having trouble with making my VAIO VPCSA2V9R resume after hibernate. I have a swap, i have updated my grub configuration, initramfs and whatnot, it still won't boot. But at least it tries now - ...
3
votes
1answer
597 views

Resume after hibernate: monitor signal out-of-range

I normally shut down the family Ubuntu 11.04 pc rather than hibernate, but my daughter didn't realise that and put the machine into hiberate. Now when we turn it back on, I see the POST output from ...
1
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1answer
64 views

Mouse is trapped after standby/suspend

System: ~$ uname -r 3.13.0-39-generic (Ubuntu 14.04 64 Bit) After executing suspend my Lenovo Thinkpad T430 (Intel HD 4000 graphics) normally went into standby. By clicking the power button to ...
0
votes
2answers
1k views

Dualboot ubuntu 11.10 and windows 7. Want to make sure grub resume the right OS after hibernate

I installed windows7 and ubuntu 11.10 on my asus laptop. I have a large data partition (NTFS) shared by both OS, so I want the laptop wake up to the original OS after hibernate. However, GRUB ...
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2answers
173 views

Why does waking from hibernate take nearly ten minutes on a Dell XPS 15 L502x laptop?

Im running 11.10 64bit on a Dell XPS 15 L502x laptop. It uses an i5 proc and has 16Gb ram. Whenever I close the lid on the laptop I have it set to hibernate as I want to continue whatever I was ...
7
votes
3answers
2k views

How do I lock the screen after resuming from hibernation?

I've been able to successfully hibernate and resume my Ubuntu 12.04 Desktop PC using procedure that I've documented in this answer. However, I now have a problem that whenever the PC resumes, it does ...
2
votes
1answer
730 views

Why has hibernation stopped working after moving my 12.04 install to a different laptop?

I recently got a new laptop (Thinkpad X230). I didn't really have time to do a fresh install so I copied my install (xubuntu 12.04) over from my old machine (Thinkpad X61). Now when I try to hibernate ...
1
vote
1answer
432 views

Resuming Hibernate from a Swapfile

I am rather sure that I set up hibernation correctly, and that the swap file I am using is being recognized and written to when I click hibernate. (/hibernate.img) In the corner of the screen, it says ...
2
votes
1answer
473 views

How do I show grub when resuming from suspend?

I have a Sony Vaio laptop, that came pre-installed with Windows 7. I resized the windows partition, then set up a dual boot scenario with Ubuntu. I've noticed that when I run Windows and put the ...
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1answer
474 views

Suspend not properly working with ASUS.

I have tried tons of solutions to fix Suspen on ASUS, but none of them seem to help. I have tried the answer from here, which doesn't help.This script seemed to work on Ubuntu 11.10 but not on 12.04. ...
0
votes
1answer
1k views

Strange behavior for hibernate on ubuntu 12.10

I'm new to ubuntu, was previously using XP on a T60 laptop. Under XP the hibernate (sleep on disk) and suspend (sleep in ram) functions were working great. When I switched to ubuntu I was informed ...
0
votes
1answer
142 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 ...