For questions regarding shutting down and powering off.

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1
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1answer
517 views

Screen: Keep programs running after shutdown

Is it possible to run screen on my linux box, and resume activites after shutting down? I am running Ubuntu 12.04 with all updates installed and Screen version 4.00.03jw4 installed from the Ubuntu ...
0
votes
0answers
47 views

How do you run a script before log off?

I want to run a script before log off. The requirement is that the script must be allowed to finish before user processes are killed. I have tried setting session-cleanup-script in lightdm.conf. This ...
1
vote
0answers
72 views

over-current issue with USB 2.0 ports

My system (on Ubuntu 14.04) is no longer shutting down/restarting/suspending since a problem with all usb 2.0 ports occurred. (all of a sudden all usb 2.0 were without power. Luckily, the usb 3.0 ...
0
votes
1answer
49 views

laptop strange shutdown issue

When I choose shutdown option from the right top menu, Ubuntu is closing the session but coming back to the login screen. This is not a normal behaviour as Ubuntu should shutdown. But when I press the ...
5
votes
8answers
17k views

Why do I get a reboot instead of a shutdown?

After two days of installation, strangely my Ubuntu machine is restarting instead of shutdown from both desktop GUI and command line. sudo shutdown -h now sudo halt (doesn't shutdown, instead freezes ...
5
votes
8answers
2k views

How can one shutdown a PC using the keyboard? [duplicate]

I would like to find a way to speed the shutting down process up by using shortcut keys. I installed Ubuntu 14.10 - Utopic Unicorn on a Compaq HP, but I am not able to do that by following the ...
34
votes
18answers
100k views

Shut down computer from keyboard

Is there a keyboard shortcut available to shutdown the computer? I know I can use the Power button, but I would like to be able to it from the keyboard. If such a shortcut does not exist already, ...
3
votes
1answer
168 views

Gracefully close appications on shutdown

How to automatically close an application on shutdown (graceful close, not kill)? I try to call wmctrl -c "App" in powerbtn.sh, but it does not work. The same wmctrl command works perfectly when ...
0
votes
2answers
282 views

Ubuntu hanging on shutdown/reboot

My situation is very similar to Shutdown Hangs for 5 Minutes on Kubuntu 14.04 but I am using 14.10 with a gnome environment instead of KDE (Ubuntu with gnome package added not the native version). ...
1
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2answers
1k views

Ubuntu 14.04 stuck on shutdown

My problem is that when I try to shutdown computer, it sticks at the shutdown screen and these are the only lines I can see: wait-for-state stop/waiting Stoping GNUstep distributed object mapper: ...
0
votes
2answers
65 views

System is unintentionally shutting down

Well, my system is turning off (shutting down), and I don't know why. It happened 4 times today. I am using the computer, and then it turns off. Could anyone help me?
0
votes
1answer
55 views

No graphical interface on power off/on

I am using ubuntu trusty on both my laptop and my desktop. Unlike my laptop, my desktop has no GUI during power on/off. While this is no pressing matter, I would like to know if there is a way to ...
1
vote
1answer
3k views

Boot and Shutdown Issues on Aspire E 11 model E3-111-C0WA

I am new to Ubuntu and Linux and this was to be my learning project. I purchased an Aspire E11 model E3-111-C0WA (cheap and had 300GB hard drive) Used Linux Live USB Creator to create an install ...
0
votes
1answer
58 views

How can I recover my Ubuntu OS after a failed upgrade?

Well, I was upgrading my Ubuntu 12.04 to 14.04 and suddenly the power went off. I was in the installation stage and only a bit of it was done. Now when I boot into Ubuntu, it shows a command line ...
1
vote
1answer
569 views

Ubuntu won't shutdown (system halted)

I have an Acer Aspire E1 (ES1-311-P1D5) and I installed Ubuntu 14.10 on it. SecureBoot is enabled. When I try to shutdown the system, it will stop but won't shutdown the computer itself. I've read ...
0
votes
0answers
26 views

How to shut down using the UI, without the intermediate screen? (the one that asks if you want to restart or shut down)

Why the "shut down" link (at the top right corner, after clicking my user's name) won't shut down directely? I mean, it appears this screen with the "restart" or "shutdown" options... and at the top ...
0
votes
1answer
164 views

Ubuntu 14.10 slow shut down after sleep

I upgraded from 14.04 to 14.10 recently. The laptop does not shut down properly anymore. It used to take only 3-5 sec to shutdown in 14.04. But now it needs ca. 5 min to shut down after sleep. If it ...
4
votes
0answers
255 views

Xubuntu Restarts Automatically after Shutdown

I recently installed Xubuntu 14.04 on a Dell Workstation. Whenever I shutdown, two things happen. Either it shuts down and automatically restarts, or it hangs at shutdown with a black screen. ...
0
votes
1answer
52 views

Automatic Shutdown?

My laptop is shutting down automatically after 4 hours continuous usage. Is there is any default settings in Ubuntu or any installation problem. My system having 3GB RAM and I installed Ubuntu on 50GB ...
0
votes
0answers
109 views

Ubuntu14.04, Acer Aspire E1-470G wont shut down

Ever since upgrading to Ubuntu 14.04 my PC wont shut down.. Wen I select shut down from the menu it just restarts, i have to push and hold the start button down in order foir it to shut down. Can ...
2
votes
2answers
201 views

Fresh install of Xubuntu on an Acer TravelMate 2410, system will not reboot or shutdown

I have an old Acer TravelMate 2410 laptop, that was running XP. I've decided to dump XP, and install Xubuntu. I did a clean install, and done all the updates that are available. Everything is ...
13
votes
6answers
15k views

Can't shutdown and logout from top panel in Ubuntu 14.04 LTS

I recently installed Ubuntu 14.04. Shutdown and logout from the top panel are not working. They worked fine when installing the OS, but a few days back I installed fglrx drivers for my ATI graphics ...
3
votes
1answer
112 views

How can I run a shell script on session end? [duplicate]

In a previous question, I found out how to shut down all instances of running VMs started through vagrant. I'd like to call that script when logging out of my Desktop Manager which is currently ...
0
votes
0answers
31 views

Power Statistics in Ununtu 14.04 shows me battery percentage = 0%. How to fix it?

in the past days I killed my netbook while booting, then I found that I can't turn it on unless it's connected to AC power. Power statistics tells me the battery is charging, the time to full is 0, ...
5
votes
1answer
755 views

Logout/Shutdown taking very long, how to find the problem?

Some months now, it's taking very long to logout/shutdown/reboot my ubuntu box. it doesn't happen with a fresh profile it still takes ages even when i close all running programs first (foreground ...
0
votes
0answers
97 views

Computer won't shut down

I installed Ubuntu 14.04 on my friend's computer and it won't shut down. Here is an album of the pictures I took. I went into gedit and changed the quiet mode option to quiet mode acpi=force or ...
0
votes
1answer
97 views

Clean Install of 14.04, but it waits and waits on shutdown, any idea why?

I have put Ubuntu 14.04 on my old AMD64 HP NX6325. ** Internet NOT connected ** it all went very well. It worked, one might say perfectly. Looks good, sounds good, though it needs updates before it ...
1
vote
0answers
206 views

Ubuntu 14.10 does not shut down on Acer Extensa 2509 notebook

Hello fellow Ubuntuers, I am currently running into a problem with my new Acer Extensa 2509 notebook. After installing Ubuntu 14.10 onto the hard drive, I was not able to shut down my live USB drive. ...
1
vote
1answer
91 views

Ubuntu Shuts Down on Restart (v 14.04.1)

I have recently installed Ubuntu 14.04.1 on my laptop and I am not able to restart it. Every time I press the restart button, the system logs me off as usual, then the ubuntu loading screen appears ...
1
vote
0answers
48 views

How do I call gnome-session-quit with countdown from Unity?

To be able to shutdown with a keyboard shortcut we can assign gnome-session-quit ---power-off to a custom shortcut. In Unity this will lead to the following dialog: Then we need another at least ...
0
votes
2answers
87 views

Computer shuts down imediately after selecting ubuntu on grub

I've been experiencing a strange problem with my computer lately. When I power the computer on, it loads grub boot loader and when I select Ubuntu 14.04-LTS, the computer almost immediately shuts off. ...
6
votes
2answers
137 views

Always Restart when Clicking Shut Down Button

When I shutdown the computer (Ubuntu 14.04), it always retart. Sometime when I press shutdown in the menu, the computer does not show me the mini window for the shutdown button. How to fix it? Thank ...
4
votes
4answers
8k views

Shutdown and User button missing in panel

I faced with a problem after update, I missed 2 buttons from above panel, System menu (including shutdown, suspend & …) and User (including log out & …) how can I restore them !?...
1
vote
1answer
54 views

After downloading Ubuntu installer, it asked me to reboot for install. It shut down and seemingly rebooted into a black screen!

So for my recent project I decided to install Linux Ubuntu on a separate 60GB SSD to dual boot with Windows 8.1. Once I went on the official Ubuntu website and downloaded the free version of Ubuntu I ...
0
votes
2answers
111 views

Ubuntu 14.04 randomly shuts down

I bought a new laptop BU1402 from http://www.tuxedocomputers.com with Ubuntu 14.04 installed and have now experienced 2 unexpected shutdowns. The screen just turns black and then the notebook just ...
1
vote
1answer
171 views

Unable to Shutdown after updating to 14.10 from 14.04

After updating to Ubuntu 14.10 I have noticed that my Dell inspiron 7537 is unable to shutdown. When I try to shutdown with UI - It keeps restarting. When I try in terminal (i.e sudo shutdown now, ...
0
votes
0answers
32 views

How to know why does ubuntu server (on the virtual machine - KVM) shuts down itself

My ubuntu server 12.04.2 LTS (GNU/Linux 3.2.0-37-generic-pae i686) shuts down by itself in different times I can't find what's causing it. It has installed on Virtual Machine Manager 0.9.1 that is ...
0
votes
0answers
361 views

Ubuntu 14.10 does not power off after shutdown

I'm running Ubuntu 14.10 on my Dell Inspiron 15z (5523) which until last week was running normally. Now after selecting to shutdown or restart it does not continue -eventually some output (as per ...
1
vote
3answers
62 views

I can shutdown Ubuntu system without closing all running programs.I think this should not happens

When I shutdown Ubuntu system, it does not restrict me, but allows me to shutdown my system without closing all programs. Why it doesn't restrict me to close all programs?
0
votes
2answers
408 views

Fail to run *ubuntu

my wife asked me to install Ubuntu on her HP Pavilion 11 x360 (which came with Windows 8.1), after she saw how well it works on my laptop and how little she likes Windows 8.1. Feeling confident after ...
0
votes
0answers
197 views

Ubuntu 12.04 Hangs at *Will Now Halt* fixed with pci=noacpi but this results in NO WIRELESS

pretty new to linux. I've just bought an Asus X553M and installed Ubuntu 14.04 I found that i could not shut down the system, it just hangs on #will now halt. I installed 12.04 but it still happened. ...
0
votes
1answer
27 views

Shutdown not working for Users logged in through winbind

I have a Samba server acting as AD/DC and a client authenticating against it. Domain Users can log in and out just fine, shutdown and restart does not work. For Local Users shutdown and restart ...
0
votes
0answers
37 views

How to backup to an SD Card in native format on shutdown

1/ I have a dual boot Laptop with Ubuntu 14.04 and Windows 7 (the databases I have to use for work are Windows based) 2/. Unless I need to use the database I work in Ubuntu 3/. I use an SD card to ...
0
votes
0answers
18 views

how to deactivate restart button on case

I have my little boy who likes to press both the power and the reset buttons on the case throwing away everything I am doing on my computer. I managed to configure the power button to have no effect ...
0
votes
0answers
35 views

How to disable the suspend option in Unity

I am running Ubuntu 14.04.1 on an Acer Chromebook C720. After I put Ubuntu into suspend, when I woke up Ubuntu, and tried to shut it down, I got to the Ubuntu shut down screen with the blinking dots. ...
4
votes
2answers
2k views

How to shutdown Ubuntu after (2 hours) of idle?

Running: Xubuntu 14.04 32bit. I have read several outdated, not working, working different that I want answers here and elsewhere. I had a script that resulted in shutting my Laptop down at boot time ...
0
votes
0answers
51 views

How do I disable thermal shutdown at boot time

Entry in syslog clearly shows shutdown initiated by alleged threshold event: Nov 4 08:09:26 opus kernel: [ 191.909989] nouveau [ PTHERM][0000:02:00.0] temperature (136 C) hit the 'shutdown' ...
0
votes
0answers
865 views

No Shutdown, reboot in logout menu and no pid for lxde

I've just had a clean install of lubuntu and on top of that I reinstalled packages from a relatively clean install with dpkg. But now I have two problems. First when I boot up I get the error "No ...
0
votes
1answer
81 views

Create node -MAAS(power off)

I am trying to add nodes in the MAAS. When I add the node from PXE, the computer shuts down (power off) and it appears as Accepted. But even if the wake on lan type, nothing happens after and the node ...
0
votes
1answer
107 views

My computer shuts down suddenly

I have a little but annoying problem with my laptop. For quite some time my Asus K53SD (Xubuntu last LTS) 64 bits is shutting down without any demand when it have about 50% battery. I checked the ...