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

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4
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0answers
395 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. ...
3
votes
0answers
45 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 ...
3
votes
0answers
236 views

My Ubuntu shortcuts arent persistent

I'm running Ubuntu 12.10 64 Bit version. I changed the shortcuts, for moving Windows to left/right/up/down workspace from SHIFT+STRG+ALT+... to STRG+SUPER+ALT+... and after I did so everything works ...
2
votes
0answers
25 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
2
votes
0answers
17 views

How to analyze abrupt session restarts?

Sometimes, my Ubuntu session abruptly restarts without a warning. Sometimes my documents are lost (for example, once my Libre Office Writer document gets lost). How can I analyze the issue?
2
votes
0answers
141 views

Can't cancel the restart/shut down dialog box in Gnome

When I click on the "Restart..." or "Shut Down..." options of the Gnome panel, a box dialog appears in order to confirm whether I really want to "Accept" or "Cancel" the process (as expected). ...
2
votes
0answers
54 views

Xubuntu - application state being unintentionally restored on restart/shutdown

I'm running Xubuntu 14.04 with updates done today. After the update finished it asked to restart to finish the update, so I did. Once the system booted back again, I've noticed that all the ...
2
votes
0answers
41 views

restart does not work

I click on restart on the top menu, but the system only shut down. I have to manually to push power button to restart the machine. Is it normal behaviour for Ubuntu or I need to check my ...
2
votes
0answers
335 views

Install wont boot up, stuck on loading text dots / restarts

Friend gave me her laptop, we agreed on Ubuntu, but I have troubles even booting up live version (see the notebook). I tried 12.04 64bit on USB stick, it does nothing, when I choose booting live ...
2
votes
0answers
274 views

Ubuntu restarts on shutdown/hibernation commands, instead of shutdown

Friends, Whenever I am going to shutdown/hibernate my Ubuntu PC its restarting after completing their process. Mean to say if press shutdown button its shutdown properly and switch off the display but ...
2
votes
0answers
292 views

Dropbox keeps having me log back in

Each time I boot up Ubuntu, Dropbox asks me to log back and then tells me that I have linked to this computer before, which I have. I am running Ubuntu 12.10 off of a live USB. Dropbox is the only ...
2
votes
0answers
168 views

Ubuntu restarts nightly at 12:00 EST. Why?

Title says it all really. But every night, unless I'm actively using it, my computer restarts, and every time, at midnight. I was wondering if their is anything I can do to stop it, or to find out ...
2
votes
0answers
466 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 ...
2
votes
0answers
438 views

STANDBY/SUSPEND TO RAM does not work - ASUS EeePC wakes up immediately

I'm using 12.04 on a ASUS 1201 EeePC. Hibernation works well after re-enabling (thanks for that post!), but the SUSPEND mode does not persist. After switching the Netbook off it is awaking immediately ...
1
vote
0answers
1k 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 ...
1
vote
0answers
257 views

Laptop “pop” loud noise on shutdown/restart

Every single time I turn off Ubuntu or restarts it, my speakers make two loud "pop" noises, I'm pretty sure it comes from the speakers and they are very loud and I don't think they are healthy at all ...
1
vote
0answers
65 views

after ubuntu-tweak, restart, the ubuntu was in tty1 login mode

When in 12.04, if I run Ubuntu-Tweak -> Janitor tab, check all boxes click Clean, after re-start ... my Ubuntu will in tty1 mode. So I run what is instructed in ...
1
vote
0answers
108 views

Capslock remapped with Tweak Tool. Keyboard shortcuts not working on Startup

I used the gnome-tweak-tool to remap my Capslock key as a super key. Shortcut keys involving the super key do not work upon system restart. (However my keyboard shortcuts under launchers for things ...
1
vote
0answers
132 views

Cannot load /usr/lib/apache2/modules/mod_mpm_itk.so

I ran tasksel to install lamp server, but I accidentally delete everything, when I got everything work as before I noticed that apache is not working and here is there message I get while trying to ...
1
vote
0answers
319 views

Shutdown, Restart, Halt issues, not powering off system

Before any one says search around, I have, to no avail. I can't seem to get it working after trying every fix out there. So basically, when I turn off my laptop it shuts down fine but the last line ...
1
vote
0answers
92 views

Computer restart when I choose Windows 8 in GRUB

Good morning, I installed Windows 8 on an old P4 and it worked. Then I install Ubuntu 14.04.1 LTS after having created a partition for it. Everything went right and I can access Ubuntu by choosing ...
1
vote
0answers
170 views

how to restart clickpad evdev driver

I am running a variant of evdev for the purpose of wheel emulation scrolling using the TrackPoint and clickpad on a modern ThinkPad. The driver works well but the scrolling emulation stops working ...
1
vote
0answers
128 views

Ubuntu 13.10 Power and Restart Button not working

I have an Issue with Ubuntu 13.10 x64. Fairly recent install since I dropped back from the 14.04 beta. The issue is both the Restart and Shutdown menu items (from the upper right menu), when clicked ...
1
vote
0answers
77 views

Command to restart single USB port

my mouse is broken and it disconnects from time to time. Unplugging and plugging it again works - it reconnects and works fine until next time (disconnects every hour or so so it's tolerable). When ...
1
vote
0answers
339 views

Issue restarting after changing /etc/network/interfaces to a static IP Ubuntu 12.04.3 LTS

I've been trying to set up a static IP address on my new Ubuntu build (12.04.3 LTS). I changed the following lines in my /etc/network/interfaces file from: auto eth0 iface eth0 inet dhcp to: auto ...
1
vote
0answers
235 views

Ubuntu will not restart fully

I just installed Ubuntu 13.04 on one of my hard drives: /dev/sdc I created a swap area partition (2 gigs) and two 250 gig partitions for root and /home respectively. Installation went flawlessly but ...
1
vote
0answers
515 views

apache2 won't start

I upgraded from ubuntu 10.04 server to ubuntu 12.04 server and things got messed up. After a while i got things to work. After a new installation of apache2 and mysql and phpmyadmin, apache2 won't ...
0
votes
0answers
9 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 ...
0
votes
0answers
6 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
0answers
30 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
0answers
32 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
315 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. ...
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
0answers
79 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: ...
0
votes
0answers
170 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 ...
0
votes
0answers
32 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 ...
0
votes
0answers
32 views

Intermittent problems with desktop environment in Ubuntu 14.10

I am using Ubuntu 14.10. The problem is that sometimes (maybe with 20% probability), when I turn on my PC, I face these bugs: Dummy output/no sound card detected If I lock the screen and try to ...
0
votes
0answers
65 views

Clicking Shutdown/Restart shows Log Out dialog

I am using Ubuntu 13.10 64 bit. When I click on shutdown or restart from the top right menu, the Log Out dialog is displayed. Also if I click on log out or lock button in that dialog or click on ...
0
votes
0answers
206 views

Ubuntu 14.04 hangs on shutdown or reboot on Dell XPS M1330 laptop

I'm trying to fix the same type of problem reported in Ubuntu 14.04 hangs on shutdown / reboot D630 but for a Dell XPS M1330 laptop that has Ubuntu 14.10 Desktop installed on it. Reboot or shutdown ...
0
votes
0answers
155 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
votes
0answers
105 views

Ubuntu 14.04 on VM on Windows 8.1 won't restart!

I have installed Ubuntu 14.04 64bit on my Windows 8.1 inside a Virtual Machine (VM VirtualBox). When I restarted my ubuntu, I got the following: It freezes and nothing happens! The only warning ...
0
votes
0answers
25 views

How to diagnose computer restarting when brasero or xfburn finish burning iso to cd?

My computer restarts suddenly when burning iso's (whatever the plural of iso is). I tried three different isos, just because I'm paranoid and was burning rootkit tools to check a windows machine, and ...
0
votes
0answers
157 views

How can I restrict a user to specific command?

I will restrict my user chipi to only one executable command. I will allow him only to use ./ftprestart.sh: $ cat ftprestart.sh sudo service proftpd restart How can i do this? I searched a lot ...
0
votes
0answers
447 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 ...
0
votes
0answers
49 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
164 views

Acer Travelmate 2420 doesn't restart/shut down

Yesterday I install Lubuntu on an Acer Travelmate 2420. The systems it's good but it impossible to shut down or restart the pc. I tried all the online guide but the problem it's the same. The ...
0
votes
0answers
139 views

Slow shutdown laptop Ubuntu 14.04

I have an ASUS K53TA-BBR6. The shutdown speed used to be normal when I was running Ubuntu 12.04, but after I upgraded to 14.04 (clean install; removed the entire old partition first) the shutdown and ...
0
votes
0answers
56 views

Additional HD not recognized after turn on again

I put only the OS and programs in one drive. All the staff and archives goes in a different HD, when I try to work with those files after turning the machine on the next day they are not linked ...
0
votes
0answers
53 views

internet problem

I have recently installed ubuntu 14.04. Whenever I switch on the computer it does not recognizes the wired connection and only after I restart the computer, the wired Internet connection is detected. ...
0
votes
0answers
38 views

Is restarting lightdm likely to cause any serious problems?

I frequently mess things up and I have to restart the computer. Recently, I started restarting lightdm / gdm, as it is quicker. Is that a sensible thing to do? I use the following command (in tty): ...