the act of stopping & starting a process, or rebooting an entire PC.

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3
votes
1answer
1k views

13.10 Shutdown/Restart issue

I have a clean install of 13.10 using the 3.12 kernel. When I shutdown or restart the process hangs. I press a key and I see: **Killing all remaining processes ....... [fail]** (fail is in red) ...
2
votes
1answer
70 views

I just upgraded to 13.10 in my virtual machine through Virtual Box but can restart successfully

This is what i see after i restart. How can i fix this? Am i suppose to type in a command? Is restoring my host computer to a later point a possible option?
2
votes
1answer
588 views

Alsamixer is out to get me?

I've been unable to piece together a proper solution to get alsamixer to properly manage my sound. Here's my desired behavior: On rebooting, hibernating or sleeping and then waking up, I want all ...
2
votes
1answer
143 views

Selecting ubuntu 12.04 restarts my HP 540 laptop

Every time I select Ubuntu 12.04 when booting my HP 540 laptop, the machine restarts. How can I fix this, so I can successfully boot my Ubuntu system?
2
votes
1answer
447 views

How can I avoid the random restart of the xserver?

I'm using a desktop pc with 64bit Ubuntu 12.04 (Kernel 3.2.0-24-generic). Hardware specs are - Intel Core i7 CPU 860 @ 2,80GHz x 8 - Nvidia GeForce GTS 250 - 750 GB Hard Disk ATA WDC WD7501AALS-00E3A0 ...
1
vote
1answer
50 views

ubuntu server restarting instead of shutting down

Whenever I try to shutdown my pc by using sudo shutdown -... now (it doesn't matter what I fill in for the ...), it always shutdowns down for about 3-4 seconds, and than just powers up again. I'm sure ...
1
vote
1answer
95 views

Ubuntu 14.04 on Toshiba suddenly super slow

I have a Toshiba Satellite C55 with Ubuntu 14.04 with a 320GD HDD and 6GB RAM. It dual boots with Windows 8 (which I never log into). I usually completely shut-down the laptop only every 2 days. ...
1
vote
1answer
160 views

Wireless driver (Relink RT3290) not working

I'm having HP ProBook 450 and Ubuntu 13.10 with 3.11 kernel. Laptop was new, it came with SuSe Enterprise edition but as it was not possible to be translated to my local language I installed Ubuntu. ...
1
vote
1answer
211 views

Computer continously boots after Kernel Version 3.13.5 installed on Ubuntu 13.10

there is some strange thing that happened after I installed Kernel 3.13.5 on Ubuntu 13.10. After restart I selected new installed Kernel in GRUB. After that Ubuntu starts up like usually and I can ...
1
vote
1answer
151 views

Problem with shutdown/restart option

Whenever I try to shutdown/restart from the system tab, I am given the option to log out or lock and pressing them does nothing. shutting down from the terminal works fine using commands like ...
1
vote
1answer
1k views

Problem on installing Ubuntu 13.04 using VM VirtualBox Manager after clicking RESTART/Windows 8 Intel i7

Here is my problem: Trying to install Ubuntu 13.04 to use it as VM on Windows 8 Intel i7(not sure if that makes any difference). I use the most recent version of Oracle VM VirtualBox Manager. ...
1
vote
1answer
134 views

Ubuntu doesn't restart, but logs-out when restart button is pressed

The issues I am having with my Ubuntu is that when I am going for a restart, from the tray icon - Shutdown-->restart, it doesn't restart, but actually just logs out and gives me the ubuntu login ...
1
vote
1answer
901 views

Trying to install Ubuntu 13.04 i386 as a VM in VirtualBox, the system crashes upon completion

I followed numerous tutorials to download Ubuntu 13.04, and it continues to crash at the end of the setup. I basically followed this tutorial. I am prompted to restart my computer at the end of the ...
1
vote
1answer
183 views

HP Envy 15 keeps restarting instead of installing Ubuntu 12.10 from usb stick

I have set the bios to boot using the usb stick and I can get to a menu that asks if I would like to try Ubuntu or install it. When I choose install, it asks me if I want to install Ubuntu inside of ...
1
vote
1answer
467 views

Session is restarted continuously without request (Ubuntu 11.10)

I'm using Ubuntu 11.10 with no problems on my Desktop. Suddenly, there are two weeks, it restart the session without apparent reason. It occurs without any warning and I lose my job. It worked ...
1
vote
1answer
2k views

Reset a USB Modem without physical access (KVM virtual machine)

ubuntu community, im using a usb-modem to connect a virtual machine with the internet. So host and guest do not share the same ip/network. I emulate by qemu-kvm, device forwarding works great with ...
1
vote
1answer
896 views

Shutdown or Restart only logs me out

My workstation at work is running 11.10 (lightdm). Shutting down or restarting has always worked up till last week. My workstation is generally left on through the week and shutdown at weekends. ...
0
votes
1answer
36 views

Prevent force-close an app or Reopen an app upon close

I have a custom dock, and I have virtually disabled the unity launcher, by disabling all the shortcuts that have access to launcher/dash/hud. But now I want the dock application to reopen as soon as ...
0
votes
1answer
58 views

Restart not working in Trusty

I recently installed a 14.04 over an old 13.04 install. Everything is running smoothly, but for some odd reason, whenever I tell it to reboot (graphically, reboot or otherwise), it just shuts down ...
0
votes
1answer
30 views

Do I remove install disk whenasked to restart

I am a new user. I am loading Ubuntu14.04LTS onto a Toshiba Tecra M5 with 3G RAM 2,16G Centrimo Nvidia Quadro NVS11om Graphic. I am installing with a DVD, so bootup set to CD-ROM to start install in ...
0
votes
1answer
84 views

ubuntu does not restart after installation

I am attempting to install Ubuntu 14.04 64-bit version on VirtualBox. When I click on Restart now button on the Installation Complete dialog box (last step in installation), the OS appears to be ...
0
votes
1answer
15 views

Upgrade restart fail

Upgrading from v13.04 to 13.10, all went well until "restart to complete"--screen did not come up for restart (Nvidia GeforceGTX650). I tried various suggestions, but now cannot get even Grub menu on ...
0
votes
1answer
102 views

Lenovo ThinkPad X200 Tablet restarts randomly

I have Ubuntu 12.04 installed on my Lenovo ThinkPad X200 Tablet. It restarts occasionally all of a sudden. I have taken it to a Lenovo service centre. They seem to have found no hardware faults. I did ...
0
votes
1answer
26 views

resarts when I'm working of or online using 12.04

Ubuntu 12.04! 1) Unit shuts down and restart.! 2) Mouse freezes 3) keyboard locks-up 4) Audio loops - about one haft secound (like a skipping record. If there is anyone there old enough to know what ...
0
votes
1answer
43 views

Installing Ubuntu 13.10 on new Macbook Pro. Installs then fails after restart

So i install Ubuntu from a live USB. No problems there. I get to the end of the the installation and am told to restart. I restart it them get a white screen with a blinking file icon with a question ...
0
votes
1answer
133 views

MacBook Pro 9.2, trying to single install Ubuntu. Encountering problems after restart

Just in case you are wondering, I am asking this from "try Ubuntu without installing". This is where I'm at: I have a MacBook Pro 9.2 (according to terminal). I have completely got rid of Mac OS X ...
0
votes
1answer
97 views

Just installed Ubuntu, what to do after reboot?

OK so I've been trying all day to install Ubuntu and finally succeeded, sort of. You see, when it tells me to reboot/reset my computer after installation, I do so, and upon startup, I get a screen ...
0
votes
1answer
194 views

screen keeps black in ubuntu 13.10 when it must come out of sleep mode

I'm running Ubuntu 13.10 on a completely new machine, was fresh installed. After a while, while not working on it, the screen turns black, when you try to work again, you can't exit the black screen, ...
0
votes
0answers
36 views

restarting after installation

I have installed ubuntu 12.04 and it shows that installation is successful. After restarting the system the log in page appears but after 10-15 seconds it disappears. What should I do now
0
votes
0answers
34 views

FLASH / VIDEOS / ARCHIVE MANAGER

When I try to download and install Flash, it asks me what version of Ubuntu I'm using. I assume it would know because I don't. The video player won't let me play any of my previously Windows-viewed ...
0
votes
0answers
63 views

USB device not discovered after system restart

I have an USB device that after pluging in is visible as /dev/ttyACM0. Unfortunately, after system restart, it is not beeing discovered and I have to plug it out and in again to work. I have found a ...
0
votes
0answers
16 views

ubuntu installation error using vitual box

i am trying to install Ubuntu 12.04 using virtual box, after the installation is complete and when i click on the restart button it give's me a error message that state's virtual machine stopped ...
0
votes
0answers
153 views

How to save all KVM-guests on shut down or restart?

I wrote a short script which was supposed to save the state of all my running KVM-machines (save-vms.sh): #! /bin/sh suspend_vms () { for output in $(virsh list --state-running --uuid) do ...
0
votes
0answers
27 views

The [ok] screen

I m a nvidia user. I installed ubuntu (only) 12.04 lts, I installed nvidia drivers.After I restarted my laptop, opened blank screen ([ok] screen).I didnt write laptop's screen anything. What can I do? ...
0
votes
0answers
22 views

vmware deletes my virtual machine after i restart my pc

after I created a backtrack virtual machine, whenever i restart my pc the virtual machine I created gets deleted
0
votes
0answers
19 views

My Ubuntu Can't Restart ; Stoped There

My Ubuntu OS Can't Restart. Following message comes: stoping System v runlevel compatibility stoping userspace bootsplash _ It stopped here. Here, I have 2 questions: Q1: some items shows ...
0
votes
0answers
36 views

Ubuntu 12.04 Restarts when I drag a Firefox Tab

When I drag a firefox tab to try to create a new window, my entire machine restarts and has me log in again and I have to restart any running programs. This also happens when I try to run binaries to ...
0
votes
0answers
242 views

Problem with shutdown the laptop

I've installed 13.10 on my Dell Inspiron 1564 and now when i press the shutdown/restart button from the scroll down menu in the upper left corner or even when i try from the terminal sudo halt or sudo ...
0
votes
0answers
477 views

How to reload sarg configuration file

I have installed sarg for a while on ubuntu 12.04 and forgotten that I wanted it to generate reports inside /var/www/vhosts/reports.lan/htdocs. I have found out this morning and made the change in ...
0
votes
0answers
30 views

restarting gdm makes screen glitchy and annoying wifi issue

First issue is when I type "sudo service gdm restart" I get a weird glitchy screen, I can see the mouse cursor and the desktop is responsive, but nothing is readable and I can't tell where anything ...
0
votes
0answers
332 views

ubuntu 13.10 freezes on purple screen when restart only

I have a 24inch early 2009 imac with triple boot(mac, windows 7, linux), ubuntu was the last one i installed, everything is running fine on all 3 systems except when i restart with ubuntu, it doesn't ...
0
votes
0answers
42 views

Instalation of Ubuntu 12.04 don't start, just restart

When I try to install ubuntu from pendrive, I click the option of Instaling next to Windows 7 and... my computer just restart. That's all. It's like circle, computer starts -> Instalation starts -> ...
0
votes
0answers
197 views

Booting Windows 8.1 from Grub Causes Restart

I am a newbie to Ubuntu but have had experience with OSX and Windows in the past. I had Windows 8.1 installed on my 1TB WD hard drive and I had a 500GB WD Hard Drive that I wanted to try and run ...
0
votes
0answers
24 views

Wrong bootloader on restart

I have installed UBUNTU on a partition of my HD after Windows 8. Many installs of UBUNTU before I could get it to work. 12.04 was working but keyboard and Touchpad would often freeze requiring a ...
0
votes
0answers
34 views

Tory systemd-undevd: failed to execute. I get this in a black screen every time I restartd

upgraded to the latest version of ubuntu and it told me to delete some packages after the install, but I kept them I don't know if that is what caused the problem, but every time I restart my computer ...
0
votes
0answers
114 views

Install off USB successful after restart USB tries install again

So the install along side windows8 went fine off a USB, I was then told to restart the computer, still booting off the USB, but it just gives me the install menu again. If I change the BIOS boot off ...
0
votes
0answers
73 views

ubuntu 12.04 lts not restarting to finish installation

So I have installed ubuntu 12.o4.3 lts from a CD. Everything went fine, but I noticed after sometime using the it, it still hasn't told me that the installation is complete nor ask me to ...
0
votes
0answers
115 views

My desktop shows no video signal on boot?

Computer: Dell Optiplex GX620 Monitor: HP w1907 OS: Dual-Boot Ubuntu 13.04/Windows 7 Problem: When I turn my computer on it shows no video signal. The power light is on and the VGA cord is ...
0
votes
0answers
110 views

After installing proprietary video drivers, shutdown works but reboot doesn't

Running 12.04 here. Initially telling the computer to shutdown or restart via GUI would make it get stuck on the screen with Ubuntu and the dots. The fan was running, screen still on but nothing ...
-1
votes
0answers
52 views

windows 8.1 crash after restart

I have installed dual boot wind8.1 with ubuntu 14.04. when I turn on the computer from a complete shut down status, everything is alright and I can access both win 8.1 and ubuntu from grub. but when I ...