For questions regarding the function of the entire operating system and issues that affect users system-wide.

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0
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2answers
31 views

System faillure

I experienced a problem after removing wine as I used "purge" command instead of "remove" and now I am missing most of my programs including terminal and software center. I also lost most drives and ...
0
votes
0answers
9 views

Report System Error

Whenever Ubuntu is loaded, I am faced with a report system error. I click report, the window disappears and then reloads. I click report again, and it goes away for good, but that is it. No error is ...
-1
votes
0answers
19 views

How to write the New Operating System [on hold]

Hello i am interest to write the new Operating system.But i don't know Where to start.Will please please give solution.
0
votes
0answers
16 views

hardware info of computers in a lan

Need your support for a simple problem. I need to know all the hardware info of the computers connected to my LAN. Is there any way to do that via LAN, without having to ssh to each system?
0
votes
3answers
44 views

System Settings doesn't Respond

After installing Ubuntu, my system settings worked well until after I installed compiz config settings manager and then it stopped responding to mouse clicks. I uninstalled compizconfig settings ...
0
votes
0answers
15 views

How do I just install Ubuntu, and not Grub? [duplicate]

I just personally don't like the grub boot manager, and I still want Windows to be my main operating system. I tried using the "Wubi" installer, but unfortunately, I had all these errors. I also don't ...
-1
votes
0answers
14 views

systemrescuecd 4.3.1: parted cannot inform kernel of change

I am trying to use parted (3.2) on systemrescuecd (4.3.1), but keep getting the error message similar to below. Error: Partition(s) 2, 3, 4 on /dev/sdd have been written, but we have been unable to ...
0
votes
1answer
12 views

System activities recording

Is there any tool (or commands) available for Ubuntu which can record all the activities happening in system up-to thread level/architechture level? I need to understand and solve various of my ...
3
votes
3answers
345 views

Very large log files, what should I do?

(This question deals with a similar issue, but it talks about a rotated log file.) Today I got a system message regarding very low /var space. As usual I executed the commands in the line of sudo ...
0
votes
0answers
3 views

Lubuntu 14.04 freezes when on Standby and no reaction

When hitting Standby, the system does not go into Standby mode, fans still operating. After this also run down (off) is not possible, only Abort possible. This returns the normal User screen and WLAN ...
0
votes
0answers
13 views

Create System Image(Currently using systems image) [duplicate]

My Ubuntu OS disks utility tells me that "DISK IS LIKE TO FAIL SOON", i tried to fix this but its not worked,i need to back up my OS as image file(.ISO) to install later,how should i do this?
0
votes
0answers
26 views

Upstart: how to set init-wide environment?

How to define environment variable for /sbin/init process? So that it will be inherited by all processes in system.
0
votes
2answers
90 views

How can I troubleshoot my system freezing just before restart?

Kubuntu 14.04 on a new computer. GPU is R9 280x in case it's relevant. Sometimes (not every time) when I restart in order to switch to Windows, Kubuntu seems to hang. There's a black screen. I am ...
0
votes
1answer
892 views

Acer Chromebook 13 CB5-311-T1UU

trying to install linux on my Acer Chromebook 13 CB5-311-T1UU can you install linux on NVIDIA Tegra K1 quad core CPU processor?
0
votes
3answers
3k views

Can't install nor try ubuntu 12.10, system halted

tried to find a solution but I wasn't able so far. I downloaded the torrent version of ubuntu 12.10 and burned it onto a dvd and created a bootable stick using unetbootin... the thing is, when ...
-1
votes
1answer
27 views

How can I recover data deleted during installation of Ubuntu? [duplicate]

i got a big trouble this is my first day with ubuntu. while installing ubuntu the participation of the hard disk was deleted and it contains a big project ( i worked on that project about 5 months ...
0
votes
0answers
52 views

Ubuntu 14.04 freezes on wakeup from suspend mode

I am new to ubuntu and i have checked some of the previous questions but it seems everyone is having nvidia graphic card. I have a Dell inspiron with AMD Radeon HD 8800M and after my laptop wakes up ...
0
votes
1answer
26 views

will my files still remain after OS replace install option?

I'd like to try the replace OS option of install....can my files (downloads etc) etc remain intact with this option post installation?
0
votes
0answers
23 views

Can't change Software & Updates and User Accounts in System Settings

I'm using Ubuntu 14.04. I can't change any settings in System Settings > Software & Updates and System Settings > User Accounts (can't unlock). I've try to search for other posts with same ...
0
votes
0answers
38 views

RecomendedBest settings for update manager in ubuntu 14.04.1

I am using ubuntu 14.04.1 lts. I want to know about the best and recomended settings for software update. I am asking this because it is not posiible for me to update my software daily. Because I am ...
0
votes
0answers
15 views

error screens, windows flashing and resizing, unable to connect to Internet

I don't know what happened. I was downloading Dropbox and my daughter shut the screen of my laptop on me. I tried to open ubuntu back up and was met with a black log screen with errors. Then I got to ...
0
votes
0answers
28 views

Wiping System and Starting Again [duplicate]

I have downloaded a bad version of wine and so my applications no longer work. I am finding it hard to locate all the programs that I downloaded using it and thought that it would be easier to just ...
5
votes
3answers
7k views

System Program Problem Detected

I have Ubuntu 12.04 LTS, fully up-to-date. I'm new to Ubuntu. Whenever I start my system I face "System Program Problem Detected." Why is this happening? I ran sudo rm /var/crash/* but it again ...
0
votes
0answers
26 views

Help with OS Issue Ubuntu 14.02

My OS has started Hiccuping since it came back from a system resume after I loaded Blender application into Ubuntu. It seems to only affect the video, but it is irritating and also my Systems ...
0
votes
2answers
300 views

GTX 580 Your system is running in low graphics mode

I couldn't really understand any of the other threads with this name, and I really want help with it, so I'm sorry about the duplicate. After I installed Ubuntu 12.10 64bit it ran smoothly for a ...
0
votes
3answers
758 views

How to give a password to ubuntu user, which password recommendation does not pass?

When you install ubuntu you can input password for user account which even if are weak or un-recommended are allowed. But when from the command prompt if you type passwd it gives ratings on strength ...
0
votes
0answers
38 views

computer does not start

I'm using ubuntu 14.04.1 LTS and everything works fine from the day I installed it. Now when I am trying to start my computer, the screen is continuously stuck with so many messages like this: ...
0
votes
1answer
18 views

Lengthy Install

I am installing Linux Ubuntu 14.4 tonight and it has been installing for almost 3 hours. The spinning wheel is going round and round and the page it is on shows some of the features in Ubuntu. I did ...
0
votes
0answers
31 views

Machine Check Exception CPU Error

I got a Machine Check Exception error earlier, Does this mean my CPU is corrupt? What is the problem here? I keep getting this error randomly and the system shuts off.
0
votes
0answers
61 views

Install stalls at “Configuring bcmwl-kernel-source (i386)” on an old Pentium M system

Install stalls at "Configuring bcmwl-kernel-source (i386). I tried 3 times fails at place. I am loading Ubuntu on an old WinXP Pro system. The system is a Dell Inspiron 2200. It has a Pentium M ...
0
votes
1answer
54 views

Ungraceful shutdown (hard-drive spinning while powered off)

Most times (not always) during shutdown of my kubuntu laptop, the hard drive make a noise as if it was powered off without warning. How can I ensure the system waits until everything is ok before it ...
1
vote
1answer
94 views

I cannot create a new VPN connection 14.04

I have installed ubuntu 14.04 and it seems like I cannot actually create a VPN connectionor manage the network devices. When I am accessing the network connection using the network icon at the gnome ...
0
votes
1answer
1k views

Ubuntu 13.10 won't allow me to change file permissions. Fresh install

I just freshly installed Ubuntu 13.10 and made myself an admin account. I had a problem with closing my laptop and the system suspending so I went into change the /etc/systemd/logind.conf to change ...
8
votes
2answers
1k views

Emacs-like keybindings system-wide?

Is there a way to set Emacs-like keyboard shortcuts (at least the subset mentioned below) for the whole OS? This is possible in some apps such as the terminal, Emacs (go figure :) and additionally ...
0
votes
3answers
80 views

how to change input language

I want to have the ability to switch between my input languages, but I cant drag and drop the languages in language support, because the languages seem to be greyed out, what should I do?!
3
votes
1answer
50 views

Is there a way to check Ubuntu installation health?

I'm a person who wants to be sure before continue working on his system. Because of that, I would like to know if my Ubuntu installation is in a good condition or not. Some of the things I would like ...
1
vote
0answers
22 views

Ubuntu 14.04 not working properly after system failure [duplicate]

I recently installed the OS and updated all the drivers. Was just running firefox and the system hanged. Logged out, and restarted just to see the grub boot loader turned from purple to black and also ...
0
votes
1answer
43 views

Is this normal?

So, I installed Ubuntu, when it finishes installing it spits out the disk and there is a purple and white mosaic on my screen, is this normal? Using Ubuntu 14.04 desktop-amd64+mac.iso Thank you in ...
0
votes
0answers
15 views

Base system failed

I'm installing Ubuntu on a Gateway laptop, I got a error: Install base system failed, target file system contains files from a past installation. These files can cause problems with the installation ...
1
vote
2answers
117 views

How to make Ubuntu 14.04 run with less lag?

I recently updated from Ubuntu 12.04 LTS to 14.04 LTS and for the first time it worked! However, whenever I move my mouse over an application icon on the unity shell, the animation takes forever to ...
0
votes
0answers
18 views

Install in Ubuntu 14.04.1 LTS

I was install installing Ubuntu and got a fatal error on final step. It was gong thru all the confirmation of installing when it said: fatal error: keyboard locked Is there any solution
7
votes
7answers
36k views

GConf Error: No D-BUS daemon running?! How to reinstall or fix?

After installing Konquerer and restarting my laptop i got the following error while trying to open, edit or access files as root from within Terminal (which is existencial for me). ...
0
votes
0answers
33 views

How can I find the reason ubuntu crashed [duplicate]

As the title, which log file i should pay attention? I don't use X (use ubuntu in text mode), I have python program which use much memmory . When the system break. The ssh can't connnect, keyboard and ...
0
votes
0answers
29 views

Installation of Ubuntu 12

trying to install Ubuntu 12 alongside Win XP Pro. Get to final screen (Welcome) and the installation just hangs at "retrieving files 52 of 126" Tried fresh copy of Ubuntu - same result. Do not have ...
0
votes
3answers
80 views

How do I install Ubuntu linux? [duplicate]

I currently have recently fixed my 8 year old laptop and I'm planning to upgrade its OS from Windows XP to Ubuntu. It only has 1 GB of ram. I need to get the 32 bit Ubuntu. How do I install it? ...
0
votes
1answer
45 views

How to tell if wine is rooted? [duplicate]

I’ve heard that wine can install window viruses if rooted. How can I tell if my wine is rooted?
0
votes
1answer
84 views

Sound settings missing

When I click on the sound icon then sound settings Systems Settings opens and there is no sound setting menu. In fact the only icons in the System Settings window, there are 4 icons: Language ...
51
votes
3answers
24k views

Dropbox error - 'echo 100000 | sudo tee / proc/sys/fs/inotify/max_user_watches'

Dropbox gives me an error that mentions echo tee 100000 but then it disappears. How to fix or remove msg?
0
votes
1answer
39 views

Dinotrace installation

was trying to install dinotrace viewer. instructions at: http://www.veripool.org/projects/dinotrace/wiki/Installing got the following error in make install command: *** Lisp files not installed, you ...
28
votes
10answers
36k views

System Monitoring Tools For Ubuntu

I am looking for System Monitoring tools which are GUI and Cli or Web Based which include Basic Functions such as CPU Usage Ram Usage Swap Usage Disk Usage ( Space / I/O ) Heat Monitoring I know ...