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

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1answer
216 views

How to shutdown an ubuntu VM for 5 mins and then restart after 5 min automatically

I would like to shutdown a VM which is running Ubuntu 12.04LTS , and it should come up after 5 mins . Can this be done using command line ?
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1answer
148 views

I accidentally killed all of my pulseaudio, now I have no sound.

Ok I made a mistake. I was investigating on how to make it so that I could listen to music or watch videos when I wasn't using qjackctl after being connected to the computer. This is the youtube video ...
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1answer
945 views

Restart then shutdown using bash scripting?

I want to restart and then shutdown from terminal. Means that we want to startup terminal after restart and then shutdown automatically. What I am doing with explanation: Manually start my pc Run ...
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1answer
197 views

Restart returned to session indicator menu after upgrading to 13.10

This is the first time I'm having problems during Ubuntu upgrade. I had previously enabled the new Unity logout/shutdown dialogs and the restart option had gone. But now it's back again, though ...
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1answer
1k views

Can't restart apache due to invalid 'echo' command

When i enter command admin@ubuntu:~$ sudo /etc/init.d/apache2 restart [sudo] password for admin: I get this msg Syntax error on line 3 of /etc/apache2/conf.d/fqdn: Invalid command 'echo', ...
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1answer
503 views

Ubuntu 11.10 on laptop random restart

Laptop info: memory 992.6 MiB Processor Intel core duo cpu T2350 @1.86 GHz x2 Graphics unknown (point of concern) os type 32-bit Acer Travel Mate 4200 ~~~~~ So I updated it recently but I'm ...
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votes
1answer
80 views

network login vs. network cable

I disconnected network cable to .... move it. when I reconnect it the whole system had problem with it. I was not able to execute console or log in(on ctrl+shift+fx consoles). after some time 20 ...
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1answer
149 views

System resets when selecting “Install alongside Windows Vista”

I have a pretty weird problem with Ubuntu 11.10. I am using a Live CD of it to install it alongside Vista, but when I click on "Install alongside Windows Vista", it just resets. I've tried installing ...
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1answer
566 views

My laptop randomly restarts, O.S or hardware?

my laptop is an acer aspire 5630, 5 yers old, running just ubuntu. in the last few days, it did restart randomly in middle of work. 2-3 times. and when it restarts, and arrive to the login screen, it ...
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1answer
111 views

Start the same “sessions” after shutdown

Many times it happen I got several terms & app sessions opened, while I just have to quick shutdown the machine to move away in another building. Is there a way, when I next boot the laptop, to ...
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1answer
1k views

Squid Proxy Problem to arised after update

When I restart squid web proxy service, I receive the following errors. What are these errors? /etc/init.d/squid restart Rather than invoking init scripts through /etc/init.d, use the service(8) ...
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1answer
25 views

Ubuntu 16.04 takes 30 minutes to shutdown or restart

Ubuntu 16.04 takes 30 minutes to shutdown or restart. This usually happens when Computer is running for a long time and Swap is being used. I have Core i5 with 4 GB RAM, 4 GB Swap and Hard Disk ...
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0answers
11 views

Ubuntu 14.04 does not restart or shutdown after installing CAPT

I have hardly been trying to start using LBP-2900 printer on my Ubuntu Mate and found the link below to start installing CAPT drivers: Canon LBP2900 installation in 14.04 LTS After doing all steps I ...
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0answers
30 views

How can I restore KDE? [duplicate]

I installed a while ago KDE 4.14.13 on my Ubuntu 14.04. Everything was fine and smooth untill my laptop ran out of battery and shut down a couple of days ago. After plugging it back into the AC and ...
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0answers
20 views

Why do I have to restart my computer to see installed programs?

I just installed Ubuntu this morning and I installed a few programs like Chrome and Atom but after I installed them I couldnt find them using the search. I thought I'd restart my computer and when I ...
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0answers
38 views

Stall on CPU on reboot / shutdown

I just installed a fresh version of 16.04 on my MSI GE62 laptop. I had some trouble installing at first, which was solved with a combination of: Secure boot off Fat boot off and setting nouveau....
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0answers
23 views

Upstart respawn not working

I want to activate automatic service respawn on a few ec2 instances running Ubuntu 14.04. In particular, each of those instances host Apache web server + Lucee (a tomcat-like application server). I ...
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0answers
98 views

My Lubuntu won't start: “/dev/sda1: clean, 833427/300007296, 108816738/120004608 blocks”

I rebooted my Lubuntu 16.04, and it won't start. A black screen appears, with this message in white: /dev/sda1: clean, 833427/300007296, 108816738/120004608 blocks Any help is welcome. Thank you ...
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0answers
69 views

Using Edimax AC600 EW-7811UTC Hotspot

I have a EDIMAX AC600 EW-7811UTC setup and connecting to Wifi but it will not let me use it as a hotspot or Ad-Hoc network. Xubuntu 16.04.
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1answer
15 views

Recover gedit file after save and restart

Is it possible to recover the old data of a file after it was erased by another file and restart ?
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0answers
66 views

Ubuntu Gnome 16.04 power off does not working instead restarting

My laptop does not shutdown. When I click on power off button system restart instead of shutdown.
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0answers
26 views

How to restart nginx server using PHP? [duplicate]

I have a problem, i make a site to control our server, but i cannot restart nginx server, this my code $queryRestart = "sudo /etc/init.d/nginx restart";<br> $restart = exec($queryRestart);
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1answer
27 views

Log Out or Restart

If I install updates and get prompted to restart my computer, will it make a difference if I just logged out and then logged back in?
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0answers
12 views

Ubuntu 14.04 restarts on suspending

Installed 14.04 LTS on my Lenovo G50-40.Laptop tools didn't work;rather, it messed up booting.All the answers to similar questions asked previously have not worked. On pressing suspend/closing laptop ...
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0answers
23 views

Error: unknown filesystem when Restarting

I am using a dual boot laptop with Windows XP Pro and Ubuntu Recently, I migrated my old HDD to a larger SSD and re-installed Ubuntu (16.04 32bit) Although the Grub 2 boot-loader works perfectly ...
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0answers
41 views

Ubuntu Won't Shut Down With Splash

So I have an Acer Aspire ES1-512-C96S with some weird issues. I started with Ubuntu 14.10 as the initial installation and have since upgraded to 15 and now 16.04. The issue is that the computer never ...
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0answers
17 views

Firefox deletes all my passwords and some addons

When I shutdown my ubuntu with firefox open after I booting back up all my passwords and addons disappear... looks like firefox restores it's state to factory... Except that cookies are still in place....
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29 views

Restarting unity without affecting running apps

I used to run Alt+F2 then r to restart gnome. It works without affecting running apps. However, in Unity, when I run Alt+F2 then unity, running apps conflicted and when I click on one of the opened ...
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0answers
35 views

problems shut down and restart ubuntu 14.04 , and most recently

how are you. I have a problem and want to know if you can solve. I currently use ubuntu 12.04 , upgrade me to ubuntu 14.04 but when installing everything perfect the problem is when I shut down or ...
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2answers
36 views

Why am I getting notices about File Manager needing to restart?

For a week now I have been getting this notice that File Manger needs to restart with a restart button and cancel button. When I press the restart button nothing happens, that I can tell. The notice ...
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0answers
34 views

Ubuntu always restarts after check disk

Ubuntu now starts scanning my hard drives for errors when it starts. After that it always restarts. How can I fix it?
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1answer
98 views

How can I restart Unity if it hangs

On my Ubuntu 15.10 PC, Unity sometimes hangs. It happens quite seldom, but I have no idea what to do when it does. Additional info: 1) The mouse pointer is moving as if everything is OK, but clicks do ...
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0answers
43 views

My computer can't successfully restart and I have to do a cold shutdown to get it back, even then it will maybe come to the GUI. It's hit or miss.

I have the current Nvidia version 358.16 open source driver installed (this one seems to be the most stable for my system)The nouveau driver was decent but looked horrible. I'm using ubuntu 16.04. ...
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0answers
30 views

Termination of All Files/Programs

I rebooted my computer, and upon startup, I have lost all of my programs and files. Is there a way to rollback? How should I proceed in attempting to fix this issue?
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0answers
15 views

Libre Office impress restarts ubuntu after trying to start the application

When I try to open Libre Impress it restarts my computer from the log in screen. The version I have of Ubuntu is 14.04 and the version of Libre Office is 4.2.8.2. This dosen't happen with Calc or ...
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0answers
45 views

Ubuntu restart problem in Acer laptop

I have just installed Ubuntu 14.04 in my Acer Aspire E 14 laptop a couple of days ago.It was doing well.Today I restarted the computer and when it started it showed the Ubuntu logo and then a blank ...
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0answers
24 views

Not Shutting down or Logging out in ubuntu 15.04

I'm using Ubuntu 15.04 now when i click the shutdown option from the top panel next screen appears as lock & log out instead of shutdown & restart. Before 15.04 i had installed 14.10 but in ...
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0answers
152 views

How to restart all network services?

Occasionally when waking up my laptop, I need to run: sudo service network-manager restart In order for wifi to work. However sometimes I have to restart completely, so there has to be some other ...
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0answers
22 views

sudden closing of android studi and restart of ubuntu 15.10

while working on android studio in ubuntu 15.10 suddenly restarts when i type command 'dmesg' the error after this trouble i found was [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* ...
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0answers
147 views

Ubuntu does not shutdown or restart properly

My Ubuntu Server 14.04 does not restart or shutdown properly. Using Webmin to Shutdown/Restart or from terminal with shutdown -r 00. The last message is always: Starting Redis server... * Starting ...
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0answers
139 views

Windows 10 - Ubuntu 15.10 dual boot issue: No Ubuntu after W10 shutdown, not restart (W10 f*** up Ubuntu start)

Windows 10 - Ubuntu 15.10 dual: No Ubuntu after W10 shutdown, not restart Problem: If I do restart Win10 and start Ubuntu (instead of W10) the Grub starts Ubuntu 15.10 without issues. If I ...
0
votes
1answer
14 views

Pink, Black, then Nothing?

Previous thread found here: Screen turns Pink then Black? In this thread I was having an issue, then it was randomly fixed. After more playing around with it, I get a 1/20th chance of it actually ...
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0answers
28 views

Ubuntu is restarting after using Intel's Arduino modified IDE

I'm using Ubuntu 14.04 LTS with Arduino Galileo, from Intel. I'm using this modified IDE from here which is the 64-bit 147mb sized Arduino Software 1.6.0 - Intel 1.0.4. Every time after I open the ...
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0answers
17 views

When unplugged, Ubuntu restarts in a loop

When I boot my laptop with my power cable unplugged, it will boot up to the Ubuntu loading screen with the loading icon moving, and suddenly the screen freezes and it restarts. This process goes on in ...
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0answers
255 views

Freezes on restart and shutdown

Just installed Ubuntu 14.04, on Razer Blade 14 The system freezes as soon as I try to restart or shutdown. Tried to add 'pci' and 'acpi' and 'boot' to the grep, didn't help. Tried to reinstall, didn't ...
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0answers
70 views

Unable to restart Ubuntu 15.10

I installed Ubuntu 15.10 on my Acer E1-410 laptop. Wily Werewolf 64bit version is installed with EUFI support and SecureBoot turn on. Restart through menu is not working since the monitor only went ...
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1answer
170 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 ...
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0answers
30 views

Flashing white display after logging off

Every time I shut down or restart from Ubuntu 14.04 LTS, my entire display flashes rapidly, white and dark, for several seconds until the computer shuts down. The white screen has shadows around the ...
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1answer
123 views

Can not Restart, Shutdown, or Logout

So I have had this problem since installation, first time noticed it when it prompted me to reboot the system, and I clicked yes. Then and every time I attempt to reboot, logout, or shut down - it's ...
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0answers
38 views

Recommended to Restore Ubuntu to a Backup After a REISUB Reboot?

Some background: I'm finding that my Ubuntu 14.04 box is freezing and becomes unresponsive to any suggestion in this thread: What should I do when Ubuntu freezes? except REISUB'ing it. I also do daily ...