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

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1
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1answer
287 views

Shutdown, restart and suspend problems on Acer E5 511 (Sandy Bridge) 14.04 and 15.04

Lot's of similar problems out there. Basically I have tried most or all of the suggestions offed but to no avail. Specifically. I installed Unity 15.04 on two Acer E5 511 C1WE laptops and it seems to ...
6
votes
3answers
4k views

How to completely restart script from inside the script itself

I'm setting up a shell script with menues and sub menues, options, etc. But on each menu/submenu/etc, i need a "Go back to main menu" choice. I've already got the menu set up and it works fine, but i ...
0
votes
0answers
6 views

Ubuntu 14.04 x64 doesn't Restart or Shutdown

I installed Ubuntu 14.04 x64 many times on real and virtual machines. There is one configuration I have (never changed by the user because he is only using Chrome for internet, without having a ...
0
votes
1answer
10 views

Clean, safe way to auto restart (and monitor) daemons/services

At the moment I am using init.d-scripts for starting services like TeamSpeak or MineCraft. Sometimes a server application stops because of some failure or it is auto-stopped, because of some plugin. ...
2
votes
1answer
4k views

Apache not able to restart

Trying to restart apache from terminal using following command: sudo service apache2 restart when executing that command getting below error: Job for apache2.service failed. See "systemctl status ...
0
votes
0answers
28 views

Ubuntu 14.04 LTS screen gets Black screen after login

I upgraded ubuntu13.10 to Ubuntu14.04. After installation when I restarted and logged in I could see the desktop as usual. After 5-10 seconds the screen gets blackout (not shutdown) and returns back ...
0
votes
1answer
30 views

OPENVPN how to stop timed Restart

So far I've got my .sh script to this: sudo openvpn --config /home/customcrafted/Desktop/Misc/VPN/vpnbook-euro1-tcp80.ovpn --auth-user-pass /home/customcrafted/Desktop/Misc/VPN/password.txt ...
2
votes
1answer
4k views

Why is Apache failing to restart? “review the situation by hand”

ubuntu@fast:~$ /etc/init.d/apache2 restart * Restarting web server apache2 [fail] * There are processes named 'apache2' running which do not match your ...
14
votes
7answers
15k views

“Shutdown” or “Restart” logs out

While logged in as a sudo user, click the right top power icon, then select and click "Shutdown" menu, it comes up with a dialog asking if I want to close all programs. The dialog has two options: ...
0
votes
0answers
30 views

works fine but when restarted or shut down it is impossible to open again and after many times it starts again

i donot know anything about ubuntu and installed it from a bootable usb and installed ubuntu 14.04LTS and worked fine. but when i shut it doww and started again it came with 3 options at start page ...
0
votes
1answer
41 views

Tomcat 8 does not start immediately after a reboot

I have Ubuntu server 15.04 with apt-get installed Tomcat 8. After first launch it starts fine and I can see XX.XX.XX.XX:8080, "it works" page. But after service tomcat8 restart I should wait about 10 ...
0
votes
0answers
16 views

Loses Ethernet Connection Upon Restart

Usually I just leave my computer in sleep when I don't use it, but recently, say a month or so, once I wake it it loses its internet connection. I have it wired with ethernet. Even a modem restart ...
0
votes
1answer
33 views

MySQL requires restart in Terminal every time laptop is restarted. 14.04.2 LTS

I installed MySQL a few weeks ago. The problem now is that every time my laptop is restarted I also have to manually restart MySQL in terminal via: sudo service mysql restart The errors I get ...
32
votes
7answers
84k views

How do I restart a Unity session from the terminal?

The command for restarting Gnome2 is: sudo /etc/init.d/gdm restart What is the equivalent for Unity?
0
votes
0answers
16 views

VirtualBox Restart Slow

I am on VirtualBox version 4.3.28 on a Windows 8 OS I am trying to run Ubuntu version 14.04.2 on the VB. I have been sitting here for a while while the system is restarting and it has been sitting on ...
25
votes
5answers
2k views

Why does apt-get not require restarts, where the update manager does?

Oftentimes I try to ‘beat’ the update manager by opening a console and entering the sequence sudo apt-get update sudo apt-get upgrade which, to the best of my knowledge, should update all packages ...
28
votes
7answers
177k views

How to fix “sudo: unable to open … Read-only file system”?

The title might not be as descriptive as I would like it to be but couldn't come up with a better one. My server's file system went into Read-only. And I don't understand why it does so and how to ...
1
vote
1answer
242 views

Change lock screen background through command line

I'm interested in changing my lock screen background through the command line. I'm hoping to be able to do it such that, after I run a series of commands, the next time it locks that image comes up. ...
2
votes
1answer
37 views

During system restart telnet service isn't start automatically

Each time i restart the system i need to login through SSH & then restart the telnet service manually. Any idea how to get rid of this? System Info: Ubuntu 15.04 (GNU/Linux 3.16.0-36-generic ...
0
votes
1answer
51 views

Command equivalent on restarting explorer.exe in Windows [duplicate]

Is there command in Ubuntu that is equivalent on restarting explorer.exe in Windows?
2
votes
4answers
77 views

reboot and shutdown executables missing

I'm working with some proprietary scripts for a embedded Linux project. One of the scripts replaces the reboot and shutdown executables in /sbin/ with a symlink to a Perl program. I ran this script ...
0
votes
0answers
10 views

Why is Ubuntu not starting after I changed freedesktop.org.xml from Mime to run swf files?

So, I changed the file mentioned above and tried to update the Mime, but the update failed for some reason. And within a minute the shortcuts from left toolbar started disappearing, and all the ...
0
votes
1answer
88 views

Lubuntu No Wifi & No Reboot/Shut Down

I'm pretty new to Linux and Ubuntu. I just installed the Lubuntu on my mother's old laptop to replace XP. But after the installation I was unable to connect to wireless network. For at least a week ...
2
votes
4answers
3k views

Ubuntu 11.10 restart and shutdown not working fully

I have installed Ubuntu 11.10 on an Asus p8z68 v-pro motherboard which is a UEFI bios. The install seems to have worked fine except for one thing, when restarting or shutting down it gets stuck at the ...
1
vote
2answers
687 views

Network manager must be restarted after wakeup in Ubuntu 15.04

Upgraded from Ubuntu 14.04 to 15.04 on my lenovo T410 a couple of weeks ago and I have been having some problems with my network connection ever since. Everything worked fine with 14.04, but now I am ...
0
votes
1answer
52 views

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

So I installed 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 then get a white screen with a blinking file icon with a ...
0
votes
1answer
147 views

How to get OS selection screen?

Recently installed Ubuntu 14.04 along with windows 8.1 in my dell inspiron 15 5547 (Legacy Mode, windows 8.1 in uefi mode), while restarting OS selection window is not displayed. Every time I need to ...
0
votes
0answers
56 views

unable to detect usb device untill restarting

I'm using Lenovo G40-70, OS-Ubuntu 14.04 64bit It is not possible to access usb devices to the laptop until it is restarted several times. Can anyone help me to fix this problem please. Below link ...
0
votes
2answers
38 views

How do I restart 14.04?

The System Menu on the right end of the top bar is supposed to have lines for me to "switch users, lock screen, log out, suspend, restart, or shutdown" my computer. But there is no line to restart ...
1
vote
0answers
20 views

Ubuntu in endless password asking loop [duplicate]

This is very strange broblem, I have never seen anything even close to this. I have ubuntu 14 (or so) which is put into old 2005's cheap laptop computer. It had worked well since now, even tough ...
0
votes
1answer
34 views

My computer needs 30 seconds to start [closed]

My Mac is 7 years old, he had many problems to run normally. I installed in it Ubuntu and the results are very good so I dont regret my choice. But I think that I may have a little problem which is ...
0
votes
0answers
52 views

Ubuntu 14.04 Shuts Down While Watching Video

I have an Ubuntu computer, and while watching video my system would just shut down. I've noticed while watching streaming video my system would shut down sooner than if I'd watch video from my ...
0
votes
0answers
473 views

Ubuntu 14.04 and 15.04 freeze on shutdown/restart

I've been using ubuntu 14.04 with unity for a few months on my current laptop without any issue until today. I had to install Windows 7 in order to use a software which isn't available on linux. ...
202
votes
7answers
336k views

How do I change the hostname without a restart?

I want to change the OS hostname but I do not want to restart. I have edited /etc/hostname but it requires a restart to get implemented. How to avoid this?
2
votes
2answers
2k views

Sound completely cut out, and Restart or Pulse Audio can't fix it

Yes, I was watching a WebM video. Specifically the recent LinuxActionShow "review" of Elementary OS Luna. And about 8 or 9 minutes into the video. The sound just cut out completely. And now no sound ...
0
votes
1answer
234 views

Does the service command work in 15.04

The manpage for the service command in 15.04 says that it is for running a System V init script, although under DESCRIPTION, it says that it can also be used for an upstart job. It is my understanding ...
3
votes
0answers
81 views

Restart Unity Without Logging Out

I've used the command unity to restart Unity without logging out, but recently that's been also logging me out. I've also tried using unity --replace but that does the same thing. Can someone ...
0
votes
1answer
258 views

Unable to either Restart or Shutdown my Install of Ubuntu 14.04 LTS ( No Dual Boot ) on Acer Aspire ES1-512

I am puzzled as to why my machine does not shutdown within my Ubuntu 14.04 LTS installation on my Acer (UEFI Boot Mode). I go into the whole "Shutdown" process, starts looking like it is about to ...
2
votes
0answers
26 views

Lost the Shutdown/restart menu upper right 14.04

This is a recent Trusty load, not sure how lost it but it's consistently gone. Would very much like it back. tnx rich
0
votes
0answers
23 views

Applications vanish after restart

This is actually very similar to this (Google Chrome vanished from applications launcher) but I can't comment there due to lack of "reputation". The answer there doesn't work for me. Terminal says ...
0
votes
1answer
209 views

Ubuntu 14.10 Restarting Randomly

I just installed Ubuntu 14.10 on my external HD and everything works just fine (I haven't made any changes to the system files yet), but after a little while (I don't know how long, sometimes it's 15 ...
0
votes
0answers
111 views

Cannot shut down/restart without using the power button

I cannot get it to shut down/restart without clicking on the options multiple times and even then it won't without pressing the power button. System: Host: patrik-Lenovo-G50-45 Kernel: ...
3
votes
1answer
270 views

Have to CTRL+ALT+DEL to get GRUB menu HP Pavilion ze2000 Ubuntu 12.10

I've got a HP Pavilion ze2000 with a fresh install of Ubuntu 12.10 and after I got my wireless working, (12.10 HP Pavilion ze2000 wireless doesn't work) I'm ready to tackle this GRUB menu issue. ...
0
votes
1answer
2k views

My PC restarts with NO Warning!I am using ubuntu 12.04

My pc restarts automatically, where should I look first for a solution?Thanks
0
votes
0answers
345 views

How to restart Nvidia CUDA driver without rebooting?

When a CUDA process terminates due to errors, sometimes the device context are not released properly (due to driver bugs), since the Nvidia CUDA driver supports limited number of context instances ...
1
vote
1answer
372 views

wifi doesn't work in Ubuntu 14.04 after few time until restart the system

My Situation: I have installed Ubuntu 14.04 LTS on my new HP laptop. My problem: My system is able to connect my wifi after system starts. But after few minutes (30-45) min internet doesn't works ...
4
votes
0answers
423 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
28 views

Ubuntu not shutting off [duplicate]

So I just installed Ubuntu 14.04 and it won't shut down after updating, I have to manually shut it down by holding the power key, it happens when I either try to restart it or shut it down. Anyone got ...
4
votes
3answers
1k views

I need to restart from the root command line [duplicate]

I need help restarting/shutting down from the root command line, any commands I could use? I don't like hard resetting
0
votes
0answers
38 views

ubuntu randomly restarting

I bought an Acer Aspire E15 a few weeks ago and erased windows and put on Ubuntu 14.04. My laptop is randomly restarting. If I'm watching a video, the video freezes and the audio repeats itself a few ...