Fourth LTS (Long Term Support) release of Ubuntu, code-named Precise Pangolin. Released on 26th April, 2012. Only use this tag if your question is version-specific.

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1answer
13 views

drivers of wireless usb adpter bl-wn151

please help me!!! I HAVE AN CD OF DRIVER OF MY USB ADPTER, THERE IS A FOLDER OF LINUX IN IT BUT DONT KNOW TO INSTALL??? THE FULL CONFIGURATION OF MY USB WIRELESS ADAPTER IS ON::: ...
-1
votes
0answers
5 views

About Sound testing & netbeans working

Q1 = I using Ubuntu 12.04.I am not able to play movies file with audio. Q2 = Netbeans not taking component from pallate in GUI Kindly provide me these two solution on my mail ...
0
votes
0answers
12 views

Mouse not working ubuntu 12.04 LTS after downgrading kernal

Beginner here,I recently downgraded my kernal in Ubuntu 12.04 so I can install my amd driver (not yet tried) but there's only problem in this kernal my mouse can't move.Keyboard works fine ,I can open ...
0
votes
0answers
4 views

How to migrate Gitlab from 6.0.2 (12.04) to Version 7.2.0 (14.04) on a different machine?

I am having an old 12.04 Ubuntu machine which has gitlab version 6.0.2 installed. Now I took a backup of the existing repositories and wanted to restore it on version 7.12.2 (running 14.04 Ubuntu) ...
0
votes
1answer
17 views

How to connect and copy file to Windows 7 system from Ubuntu 12.04 via network using command line?

We have separate Ubuntu client systems and Windows system connected via LAN. My requirement is to copy a file to Windows 7 system via command line using utility like scp. For that we have to run ...
1
vote
1answer
26 views

Amd driver (fglrx) for ubuntu 12.04.5LTS

Begginer here. I recently downgraded my Ubuntu to 12.04.5LTS because I wanted dual monitor support but my hd4870 cant support AMD drivers and stuff. Once I downgraded it and tried to install the ...
-1
votes
0answers
17 views

CA file disappeared after upgrade packages in 12.04

I have a CA file usr/share/ca-certificates/mozilla/Entrust.net_Secure_Server_CA.crt on servers that is still not upgraded. When I run apt-get upgrade the following file disappear and curl is ...
0
votes
1answer
10 views

how to install wine on exagear ubuntu 12.04lts

hi im having hard times installing wine on ubuntu 12.04lts in exagear guest shell does anyone know how to install it. it says something about the bindery and to check the guide someone help.
0
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0answers
15 views

How to quit multiple tmux windows which are in a single window? [on hold]

Please help me to exit from 2 tmux terminal windows by saving whatever I'm working on.
0
votes
2answers
28 views

Ubuntu server GUI without internet

I'm new to linux but I know about the startx command which is not working. I just installed Ubuntu Server (the newest version) on a old computer. I have it working but I am unable to launch the gui. I ...
3
votes
2answers
61 views
+50

How do install Ubuntu on a netbook with a 32-bit atom processor?

I'm trying to install Ubuntu onto an old Dell Inspiron Mini 10, which still has its "Designed for Microsoft Windows XP" sticker on the front. :) The trouble is the normal installer isn't working at ...
1
vote
0answers
22 views

Ubuntu 12.04 server - How to interpret this syslog entries about eth0 interface?

I am getting in my Ubuntu 12.04 server the following errors in syslog/dmesg. Recently the server became multiple times slow in network and causing at time hung application and many errors with ...
0
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0answers
16 views

How to remove this error “ERR_CONNECTION_REFUSE”?

I have this error on some sites "http" for the most part I'm on Ubuntu. It is the same with other browsers (but not last error pages do not load). I have tried to "Reset browser settings," and clear ...
0
votes
2answers
46 views

Ubuntu and Eclipse can not find the latest java version

I have an Ubuntu on VirtualBox and I just installed an Eclipse. When I tried to start Eclipse, Eclipse claimed "Version 1.6.0_35 of the JVM is not suitable for this product. Version: 1.7 or greater is ...
2
votes
1answer
9 views

Is Ubuntu LVM a RAID?

I had a 4 disk LAMP system running Ubuntu 10 then upgraded to 12. The drives are managed by LVM since initial setup. Recently, one of the drive failed (the newest and largest of course, 3TB). I sent ...
2
votes
0answers
4 views

How can I transfer music files from Rythymbox to my mp3 player (gpx)

How can I sync my music on Rhythmbox to transfer to my mp3 player? gpx to be specific..
0
votes
2answers
282 views

what does /var/lib/update-rc.d/xxx for?

I find there are some files in /var/lib/update-rc.d/, such as: $ more /var/lib/update-rc.d/exim4 update-rc.d exim4 defaults the only content is a update-rc.d command add service to default level. ...
0
votes
0answers
10 views

How to install 'Doxie go' scanner in Ubuntu 12.04?

There is no Linux version driver for Doxie go scanner by Manufacturer. Whether driver is available by other developers for Ubuntu 12.04? Simple scan didn't recognize the scanner. Works well with ...
0
votes
0answers
11 views

Gnome classic taskbar doesnt work propperly on selecting program

Im using Ubuntu 12.04 with the gnome classic extension. If i want to change to another window, i click the symbol on the taskbar on the bottom of the screen. Now i observerd this behaviour: If i ...
1
vote
2answers
32 views

Ubuntu 12.04 and SSH: Automatically shutting down another computer when powering off

I want to shut down another computer in my network when shutting down my own. For that I have created a script that logs into that machine through ssh and powers it off. (SSH keys are set up, so no ...
0
votes
1answer
16 views

openssl 1.0.1 update on 12.04 has broken a curl command

After updating openssl on our dev server to version 1.0.1-4ubuntu5.31, a script that contains a curl command to a specific server no longer connects. We were running openssl 1.0.1-4ubuntu5.25. Curl ...
0
votes
0answers
9 views

Speakers stopped working on Ubuntu 12.04

I am using Ubuntu 12.04. I am using a Dell Inspiron. One day after a update from update manager my speakers stopped working. I tried to reinstall the driver but did not work. My headphone are ...
0
votes
0answers
18 views

No modules in /lib/modules Linaro Deskotp

I am trying to run Linaro Ubuntu Desktop on an ARM embedded device - mainly for use of the Unity GUI. When I boot my device I get output to the screen and just before the boot process completes I ...
0
votes
1answer
31 views

Skype Not installing in ubuntu 12.XX [duplicate]

I use Ubuntu 12.04 (multiarch) 64-bit. I need to install skype but not able to install. I get the error. Screen shot attached. Also how can i update to Ubuntu 14.XX - 64-bit?
2
votes
0answers
31 views

preseed file and installation script

I am using a preseed file to auto install ubuntu 12.04. I create a normal user account (able to use sudo), I skip the creation of a root account. At the end of the file I have put this (seen it from ...
1
vote
0answers
18 views

Unable to locate package ambari-server in ubuntu 12.04

I'm trying to install ambari server in virtualbox ubuntu 12.04 32 bit. I'm following this installation guide. ...
1
vote
0answers
18 views

10.04 upgrade (to 12…) never works [duplicate]

When I attempt to upgrade from 10.04 to 12..., I get the following message(s) at the point of 'setting up files': (YadYada = www.): W:Failed to fetch YadaYada ...
0
votes
0answers
25 views

How do I recover files that testdisk found?

I used testdisk to locate missing or deleted files and it found them. I then used "c" to copy the files but could not paste them to desktop or anywhere and could not change the directory in the ...
0
votes
0answers
25 views

Issue at installing IPython via pip

I had an error while trying to install IPython. Here is the log: alumno@Usuario:/usr/bin$ pip install ipython[all] Downloading/unpacking ipython[all] Exception: Traceback (most recent call last): ...
0
votes
1answer
30 views

Unable to install QT5 .run file on ubuntu

I know that to install .run files, I need to do chmod +x qt.run ./qt.run But it seems the ubuntu is not trying or able to run the executable. I even tried appending the sudo but it doesn't work. ...
0
votes
3answers
42 views

Disconnet internet at specific time in ubuntu 12.04

I'm a Ubuntu 12.04 LTS user, and I want something that disconnect the Internet at a specific time. Here in this answer, there was an option in modem manager to disconnect the internet at specific time ...
0
votes
0answers
14 views

Can't read data DVD

I'm running 12.04 LTS and burned a data DVD with xfburn and now my drive won't read it...it just hangs and I get no error message. The disc reads on other computers and my drive will read a UDF disc ...
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2answers
29 views

Can't change HDMI resolution 800x600 - Ubuntu 12.04 [closed]

I have tried everything I can think of to fix this problem. I restarted my computer and my second screen (HDMI) is now stuck in 800x600.
1
vote
1answer
47 views

E:The method driver /usr/lib/apt/methods/gpgv could not be found

Anytime I go to update and/or upgrade, apt-get returns the error below: Failed to download repository information E:The method driver /usr/lib/apt/methods/gpgv could not be found. Running: 12.04 ...
0
votes
1answer
39 views

Problems installing Java 8 on 12.04 LTS

ive taken these steps to try and install Java 8 on my 12.04 LTS server. http://www.webupd8.org/2012/09/install-oracle-java-8-in-ubuntu-via-ppa.html i had an error when running trying to intall the ...
1
vote
0answers
14 views

audit tool is unable to capture the bash(write operations) events

I have the following configuration in my system OS : ubuntu 14.04 Kernel version : 3.13.0-32-generic I have following rules in my audit.rules file. -w /etc/ -p wa -k ...
0
votes
1answer
23 views

How to install package from 12.04 on 14.04?

I am on 14.04 (64-bits) and I want to install some <package>:i386 packages from 12.04. The reason I want to do this is because some of my 32-bit applications work well on 12.04 but not on ...
0
votes
1answer
27 views

Lubuntu not booting without USB used to install it [duplicate]

My Lubuntu v12.04 (I'm not using the newest one because my Laptop doesn't support PAE) doesn't boot when the USB I used to install it isn't plugged in. I've overwritten my Windows XP with Lubuntu and ...
0
votes
2answers
78 views

Ubuntu 12.04, PCI, and CVE-2015-5352

PCI compliance will fail when the CVE-2015-5352 vulnerability is present. OpenSSH 6.9 fixes this vulnerability, but Ubuntu 12.04 has not been patched. What is the best way to address this ...
0
votes
1answer
69 views

How can I install wireless adapter driver for Digisol DG-WN3150Nu in ubuntu 12.04?

I am using HP Pavilion 15-n011TU and I have problems with wireless LAN driver. Unfortunately as per this link there is no Ubuntu driver for the device. So I have purchased a USB wifi dongle (Digisol ...
1
vote
1answer
20 views

Deploy application with Qt5 to 12.04

I need to deploy my application which is depend on Qt5.x. No problem with that on 14.04+, but for 12.04 users there is seems to be no way to get qt5 from standard package repository. I'd like to pack ...
0
votes
0answers
34 views

Getting error: Unknown module(s) in QT: webkitwidgets in QT 5.2.1 in Ubutu 12.04

I have built Qt 5 libs from source into Ubuntu 12.04 and made a Qt test app. In .pro file I have written QT += core gui webkitwidgets to use Qwebview in my test project. But when I run qmake into Qt ...
0
votes
0answers
12 views

Network Wired Unplugged

My Network indicate that my wired connection is unplugged. But I have a Green Blinking light on my Network Card. Can someone help me troubleshoot whether I have problem with my Network Card or ...
0
votes
1answer
35 views

Ubuntu 12.04 can't login : read only file system

I tried to login to Ubuntu 12.04 but each time I get back to the login screen, I've tried (Ctrl+Alt+F1) to try console mode but after giving my login/password the message incorrect login appears, so I ...
2
votes
1answer
17 views

Could not find id_rsa.pub

I am under cloud Ubuntu 12.04.5 LTS. And I couldn't find id_rsa.pub file. $ ls -ll ~/.ssh total 12 -rw------- 1 root root 4435 Jul 22 11:15 authorized_keys -rw-r--r-- 1 root root 2660 Jul 22 15:45 ...
1
vote
0answers
25 views

Unable to run apt-get update openssl on 12.04

I am trying to run sudo apt-get update openssl on Ubuntu Server 12.04, however when I do, I get the following error: Starting nginx: invoke-rc.d: initscript nginx, action "start" failed. dpkg: error ...
0
votes
0answers
33 views

Wifi card not recognised

iwconfig does not recognize wifi card, wifi card is enabled and i have all drivers. Manufacturer website informs broadcom 4313 wireless adapter. I have assured that the required drivers are ...
1
vote
1answer
44 views

Ubuntu unable to detect Huawei E392 USB modem with Airtel 4G connection

Ubuntu unable to detect Huawei E392 USB modem with Airtel 4G connection. Output of lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux ...
0
votes
0answers
28 views

Ubuntu 12.04 VSCode will not run

I have tried everything in the following: Microsoft Launches Visual Studio for Linux Unzipping and run Code in terminal... I get command not found. I tried Code, sh Code, sudo Code and sudo sh ...
1
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0answers
19 views

is owned by uid 1000, should be 0 [closed]

I set up a Ubuntu 12 VM in 2013. All this time i have been having a problem that i for example cant clone from github without using SUDO in the terminal. There is only one User on this machine ...