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

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1
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1answer
198 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
214 views

How do I fix the missing reboot/shutdown issue in 13.10?

I am one of the unfortunate who has the problem in 13.10 whereby my reboot/shutdown button is missing from the menu bar. After googling around I found the bug being submitted but the fixes (which ...
0
votes
1answer
110 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
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1answer
211 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, ...
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 ...
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votes
1answer
1k views

How to auto restart a crashed app? [duplicate]

Im tired that everytime my dock (i use docky) crash i have to manual reopen it. There is a way for auto restart docky everytime it crash? I mean something that can auto reopen the app when it ...
-1
votes
1answer
94 views

“anachronistic crom” messages when booting up

My screen shows this message when I try to start Xubuntu: startind anachronistic crom stopping anachronistic crom checking battery state stopping system V runlevel compatibility starting What can I ...
0
votes
1answer
691 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 ...
2
votes
2answers
934 views

How do I reset the network stack as if from a reboot?

Sometimes my netbook (Dell Mini 10v with Broadcom bcm4322 wireless adapter, Ubuntu 12.04.2 LTS) gets into a state where it can see wireless connections but not connect to them. Rebooting always fixes ...
1
vote
1answer
575 views

Shutdown/logoff script in Ubuntu 13.10

Which would be the best way to run a script upon GUI logoff, shutdown, hibernate, sleep modes? In 12.04 I think I did this in /etc/lightdm/lightdm.conf, but on 13.10, the folder structure changed and ...
0
votes
1answer
55 views

dual boot ubuntu and windows 7.failed to boot into windows 7

I have installed windows 7 firstly and then ubuntu quantal quetzal o.s ..when i enter into grub showing options windows 7 and ubuntu,when i click windows 7.system is restarting and grub is again ...
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0answers
350 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 ...
0
votes
1answer
495 views

Sometimes when I boot up my Toshiba Satellite L875D lap top running Ubuntu 12.04 LTS it does not detect my keyboard

I have the follow issue. I am using Ubuntu 12.04 LTS on Toshiba Satellite L875D and sometimes when I boot up my machine it reaches the log in session where I am supposed to type my password but my ...
0
votes
1answer
196 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 ...
4
votes
3answers
9k views

Dell Studio 1569 Cannot Shutdown in Ubuntu 11.10 or 12.04

I have not tried a version of Ubuntu prior to 11.10 on my machine. The laptop will not shut down or restart. Shutting down causes it to pause at "Will now Halt", where upon it sits until the battery ...
2
votes
0answers
291 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 ...
1
vote
1answer
414 views

System will not power down on shutdown

I'm having problems with shutdown on my Dell Inspiron 14z-5423. When I shut down, I hear the hard disk stop but the machine does not actually power down. Interestingly, when I do a restart, the ...
2
votes
1answer
850 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 ...
0
votes
1answer
498 views

Ubuntu 12.04 restarts automatically

I am running a program which takes several days at a stretch in my ubuntu 12.04 desktop. I find my pc restarted sometimes. There is no specific pattern to it. Sometimes the first day or sometimes the ...
1
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3answers
2k views

Can't install Ubuntu 12.10 with USB

I've downloaded the .iso file (ubuntu-12.10-desktop-i386.iso), and then used Unetbootin to make my 16Gb Kingston pendrive a live-USB. Then I restart my notebook (samsung r580) and access the BIOS. I ...
0
votes
2answers
198 views

Cannot shutdown or restart using Ubuntu 12.10

I use Ubuntu 12.10 recently installed. Now it cannot shutdown or restart. I remember it was shut-downed or restarted properly a few days ago. Now when I shutdown it, the screen turns to black swiftly ...
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 ...
0
votes
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) ...
1
vote
1answer
195 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
1k 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 ...
0
votes
1answer
59 views

I downloaded Ubuntu. it appeared as a removable disk drive. Then i restarted my computer. The ubuntu files were missing. How do I get them back? [duplicate]

After I downloaded Ubuntu 12.10 on to my laptop running windows 8, it appeared as a removable disk drive (DVD Drive). I then clicked on the wubi application, but it did not respond, so I restarted ...
1
vote
1answer
267 views

Samba server doesn't appear to work on system restart

I finally got a Samba file server setup successfully and connected to it and could transfer files fine. I mapped it as a network drive on several windows computers. I shut it down for the night as ...
1
vote
2answers
5k views

Ubuntu 13.04 won't shutdown or restart (Just a black screen)

I have looked all over the Internet trying to find a fix, but I can't seem to find one. I have a custom built PC running an AMD processor, Nvidia graphics, 16GB of ram and a 1TB HDD for Ubuntu. I am ...
8
votes
2answers
757 views

Why does Ubuntu still require restart after kernel updates when tools out there mean it's unnecessary? [duplicate]

A regular occurrence in updating Ubuntu is kernel updates, which require a restart. There are applications which negate the need for a restart after a kernel update e.g. ksplice. Why doesn't Ubuntu ...
1
vote
0answers
419 views

How do you restart unity? I have no menu bars [duplicate]

Yesterday after running my ubuntu HDD in VMware on win7 I found that I had somehow lost unity. Even after actually booting into Ubuntu, unity was GONE. Every answer on the web couldn't bring it back. ...
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 ...
0
votes
1answer
190 views

Why does doing a restart, not restart?

I press the power button on my laptop, press restart, but my computer only shuts off and doesn't really restart. Is there a way to fix this?
0
votes
1answer
128 views

Lubuntu's asking password for shutting down

I've Lubuntu 13.04 64 Bit on my Lenovo Y570. System works well but Lubuntu's asking my password when I want to shutdown or restart the computer. How can i fix it?
24
votes
4answers
19k views

Should I always restart the system when I see “System restart required”?

These two nice SE posts (1, 2) comment on restarting one's ubuntu machine but they leave me with a few questions: How do you actually do the restart (I'm a beginner and using 12.04.1 LTS)? Should I ...
0
votes
2answers
350 views

Machine restarts abruptly

I'm running on 12.04.2, and over the last two days, there have been 3 incidences where my computer has re started. No warning message, nothing, it just blanked out and started itself again. Everything ...
2
votes
3answers
6k views

Ubuntu 12.04 does a restart instead of a shutdown

I recently upgraded from Ubuntu 11.10 to 12.04 on my Dell Latitude D630C. Now, when I want to shut down the system does shut down but then starts up again immediately. It's like it does a reboot ...
9
votes
4answers
5k views

Unable to shutdown, restart or log out

I have been unable to restart, shutdown, or log out of ubuntu since the release of 12.04. I have upgrade at the time of release for 12.10 and now for 13.04 and have had no change in the situation. On ...
0
votes
1answer
287 views

Ubuntu 12.04 Server install fails, loops to restart

I'm trying to install Ubuntu 12.04.2 Server 64bit on an Intel Core 2 Duo PC (2GB RAM). I can boot from CD or USB-Stick (tried both) and the menu where I can choose to install Ubuntu server appears. ...
3
votes
1answer
2k views

How to fix a computer that won't restart?

I can't restart my laptop under Ubuntu 12.04 and the screen turns black with no response after clicking the Restart button. How do I fix it?
1
vote
0answers
522 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 ...
2
votes
0answers
299 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
5answers
5k views

Launch program in screen after reboot

I am running several headless Ubuntu 12.04 boxes. My typical usage involves logging into each machine via a putty session and executing a script using screen. After logging in via putty, I execute ...
1
vote
1answer
498 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 ...
3
votes
2answers
28k views

How to avoid “Assuming drive cache: write through” message during restart? [closed]

Does anyone know how to avoid message: Assuming drive cache: write through Showing up after preforming sudo shutdown -r now. I restarted remotely but the computer did not restart. And I could ...
1
vote
0answers
23 views

Ubuntu Random Freeze and then Restart [duplicate]

I'm on the verge of throwing my computer out my window. Ubuntu keeps randomly freezing and restarting itself. When it freezes, I can't move the mouse and it won't respond to any keyboard input. ...
6
votes
3answers
4k views

How to manually restart services affected by apt upgrades?

How can I issue apt upgrades without automatically stopping/starting daemons? I'd like to manually restart services. To cite a specific example: I'll revisit a long-running machine and run sudo ...
0
votes
1answer
285 views

Unity broken after regular updates

Today I updated Ubuntu 12.04 with the Update Manager as usual. After that I restarted the system as required. When I logged in again the sidebar has only the trash can, the dash button and the switch ...
1
vote
1answer
2k views

Can't shutdown/restart linux

This started yesterday, I'm dual booting win7 and Ubuntu but when I'm shutting down/restarting Ubuntu to switch OS I only get to the log-out screen. I can turn the computer off with the power button ...
0
votes
1answer
115 views

Computer gave up on life after restart

I am using Ubuntu for a while and I don't have Internet Connection. So I got installed No updates recently. From few days its behaving strangely.I am not sure what actually cause this , either due to ...
0
votes
1answer
318 views

Ubuntu 12.10 restarts unexpectedly and runs very slow

I am new to Ubuntu and have installed Ubuntu 12.10. I have first time tried OS other than Windows. I have Processor: Genuine Intel® CPU T2250 @ 1.73GHz × 2 Ram: 2.0 GB Graphics: Intel® 945GM ...