Ubuntu is a free open source operating system based on the Debian GNU/Linux distribution. Consider using http://askubuntu.com/ to ask questions about it.

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1answer
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Ubuntu Installer does not recognize hard disk

I am still struggling to install Ubuntu 14.10 on my Odys Windesk X10 tablet. I have compiled my own grub, to work around the 32bit UEFI firmware of the device and I'm using an external Wifi dongle and ...
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0answers
6 views

Ubuntu 4.10 installation stuck during loading cdrom driver

I'm installing Ubuntu 4.10 with the official Intel x86 iso on VMware workstation 10. But the installation stuck during loading cdrom driver, saying No Common CD-ROM Drive was detected I tried to ...
1
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2answers
19 views

Using physical wifi card inside Virtualbox

I am using Virtualbox on Windows 7 and the Guest OS is an Ubuntu (live mode). I would like to access my physical (an integrated Intel Centrino Advanced-N 6200 ) wifi card in the Guest OS. I dont have ...
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4answers
16 views

Display calendar and time in Ubuntu 12.04 Terminal

Yes, I am new to Ubuntu 12.04, and I would like to know if there is any way that I can get it to where my calendar and time shows up whenever I open up the terminal
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0answers
11 views

Lost Mbr Data recovery

I wanted to use gparted to position my windows 7 partitions to the first sector in my hard disk. When I executed gparted the following error message pop up to me: Warning: /dev/sda contains GPT ...
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0answers
18 views

Linux Ubuntu MATE 14.04.1 Connection Issues

I recently dual-booted Ubuntu MATE (14.04.1) alongside regular Ubuntu (14.04.1). Regular Ubuntu was able to connect to the Internet. Ubuntu MATE is having issues. It seems that the Wi-Fi is not on, at ...
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0answers
17 views

Process ID files missing from remote Ubuntu Linux PC?

I am running Ubuntu 12.0.4 LTS on a PC in my office and on a virtual machine hosted on Azure. For some reason, the remote PC is not creating a PID file for each process. Everything else seems to ...
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0answers
4 views

Convert existing partitions to LVM and boot

I've an Ubuntu PC with one of ext4 and swap, both physical partitions. I have seen this answer which talks about converting the partitions in place. That's all well and good except I don't know what ...
0
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1answer
18 views

Unable to mount ubuntu directory to Linux(SLES 11 SP2)

Trying to mount ubuntu directory:/home/suvasish/Downloads/SLES11_SP2/ to SLES(11 SP2) server. Tried like below: NFS mount In Ubuntu side edited the /etc/exports like below.. ...
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0answers
18 views

How to Diagnose Firefox DNS Issues

I'm currently running Firefox 34.0 and Chrome 39.0 on Ubuntu 14.04. Firefox is presenting with extremely slow DNS look-ups that aren't occurring in Chrome. In order to repro, I've shut down both ...
1
vote
1answer
12 views

SNORT -Unknown command line checksum option: ascii

snort -vde -l /var/log/snort -k ascii when i tried this command it gives me the error Unknown command line checksum option: ascii. I don't know why,coz i hve installed snort successfully, and also ...
0
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1answer
28 views

How can I view unformatted drives in Ubuntu?

Sorry if this question is a bit novice but I am still learning about linux based systems. Thanks in advance! So I have a computer I am doing some experimenting with. So to start, I Set up a USB stick ...
0
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1answer
23 views

Shared folder Virtualbox Ubuntu / Lubuntu

I can see a lot of posts on this but they either don't cover what I'm trying, the OS's that I'm using or (most likely) I'm not understanding them. I'm using Ubuntu 14, and I have VirtualBox running ...
1
vote
1answer
32 views

PC starts to be noisy some time after Ubuntu is installed

I used to have this problem: http://unix.stackexchange.com/questions/174161/when-i-boot-linux-it-asks-for-password-pretends-to-proceed-but-then-returns-t. Before it arose, my PC was beeing noisy for a ...
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2answers
28 views

INTEL UNDI PXE MESSAGE AT BOOT TIME- LENOVO LAPTOP

I have Lenovo G580 laptop. I have installed two operating systems, namely, Windows 7 and Fedora 20. When my laptop boots it shows a message as "Intel UNDI PXE-2.0 (build 083) and blah blah...". I ...
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0answers
18 views

Crashing after sleep/hibernate/suspend on multiple OS

Custom-built desktop, running windows 7 64-bit SP1, Intel i7-2700k CPU, 8 GB RAM Since I first started using this machine it sometimes crashes to a bluescreen and has always had trouble booting up. ...
1
vote
2answers
76 views

Lenovo laptop doesn't go beyond boot screen, can't enter BIOS menu

My Lenovo U510 was originally installed with Windows 8, and I wanted to dual boot Ubuntu alongside it, so I shrunk the existing Windows volumes (there's an SSD and a HDD) slightly in order to make ...
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0answers
48 views

USB HDD disk not recognized in BIOS Boot order

I installed Ubuntu 14.10 along with Windows 8.1. Obviously I used a USB drive to install Ubuntu. I made all changes to UEFI so I could boot from USB. I could see the USB in the Boot Menu and was able ...
1
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1answer
36 views

Installed Ubuntu 14.10 on MacBook Pro (5,5) without rEFIt or rEFInd, hangs on purple screen

I recently inherited a mid 2009 13" MacBook Pro. I wanted to install Ubuntu 14.10 on the machine rather than OS X. I've previously had success with Ubuntu 13.10 on a 2006 MacBook by booting to live ...
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2answers
15 views

The “/etc/init.d/networking restart” fails to update eth0/eth1 at my Ubuntu 14.04 LTS

At my Ubuntu 14.04.1 LTS, "/etc/init.d/networking restart" doesn't seem to update eth0/eth1 interfaces. Network Manager has been turned off in last reboot and "/etc/network/interfaces" has been ...
-1
votes
0answers
14 views

Reorder the pages from scan two-sided of pages, by using one-sided scan only? [duplicate]

I am using Xerox WorkCentre 7830 to scan the pages of my small notebook. I have used a paper cutter to remove the bindings of the notebook, and feed the pages into the document feeder of Xerox ...
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votes
1answer
34 views

Strange issue with Google

I have installed Ubuntu on my laptop. Now I have dual boot Windows 8.1 and Ubuntu 14.10 both of them are x64 bits. I have two problems: The first one is the I can't connect to their server from the ...
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0answers
1 views

How do I apply parts of a gconfd backup?

I have just re-installed a laptop and I want to have the same Compiz settings that was on the laptop before. According to ...
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0answers
30 views

Uninstall Ubuntu [duplicate]

I am trying to uninstall ubuntu and install windows 7. For this I change DVD drive as a first boot device but windows 7 DVD is not booting I tried to put windows 7 in USB but even that is not detected ...
1
vote
1answer
29 views

Checking firefox version using cmd and gives error

On checking the version of firefox using firefox -v, I get the following error. (process:12746): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed Mozilla Firefox 31.0 I ...
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0answers
10 views

How do I go about geting synergy 100% operational with error in build process

During the install process I get the following snippet of an error When I get to the part about cryptopp: Scanning dependencies of target cryptopp [ 19%] Building CXX object ...
2
votes
0answers
29 views

How to reduce file size in swf files?

I'm trying to reduce the file size in a swf file that is 17 MB in Ubuntu 14.10. I tried using swftools and avconv. When I did swfcombine -dz file.swf -o file_new.swf swftools only managed to ...
0
votes
1answer
21 views

What minimum'allows' should be used in iptables rules?

I have a Ubuntu 14.04 server which has two Ethernet ports: eth0 directly connects with a custom camera and eth1 connects via LAN cable to a wireless router. I had been developing a web application ...
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votes
1answer
33 views

How do I burn the Ubuntu ISO to a CD-RW in Windows 7?

What should I choose if I want to burn a Ubuntu ISO to the CD so that I can boot Ubuntu from CD on start-up? Should I choose treat the CD like a USB which is save, edit, delete files at any time or ...
0
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0answers
10 views

Kinivo WID340 Ubuntu Driver install

I'm running Ubuntu 14.04 and recently purchased this wifi extender. I'm attempting to install the drivers as instructed in the manual: http://downloads.kinivo.com/product/manual/WID340_English.pdf . I ...
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0answers
40 views

Can't write bluray disks

I'm trying to write my first Bluray on Ubuntu 14.10 since I bought my ASUS SBW-06D2X-U external USB unit. What happens is that it get exessively slow (0.2-0.3x) and it crashes when it reaches around ...
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0answers
52 views

Cannot SSH to my Server, The connection Hangs

Hello i have setup a home server which I am trying to access remotly. I did this a while back and untill recently I moved homes and ISP. I have port forwarded with my new ISP to be able to access the ...
0
votes
1answer
76 views

Unable to open github.com Error code: DNS_PROBE_FINISHED_NXDOMAIN

I am using Ubuntu 14.04 64 bit with a wired connection. For the last 7 days, I have been unable to open Github. It instead has an error. Is there anything wrong with my connection / hardware / ...
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0answers
22 views

No GUI and Long on screen in ubuntu 14.04 after removing GTK

I removed the gtk+2 and gtk+3 by the command "apt-get remove" command. But after that, I could not log on to my system, there is no Log in screen and other GUI icons.But the PC is working, I could ...
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votes
0answers
18 views

how to uninstall ubuntu 14.04 and reinstalling 12.04.03 lts

I installed ubuntu 14.04 but wanted to uninstall it because battery drains very quickly. So I decided to reinstall the old 12.04.03 lts. I formatted the the drive on which ubuntu was installed. ...
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0answers
13 views

Which application uses /usr/share/unity/ assets in Ubuntu?

In directory /usr/share/unity/ there's assets which are used in the theme of Unity Plugin user interface. I can change this assets to change Unity visual. But, which application uses this assets? ...
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0answers
14 views

Choose specific files to download in utorrent ubuntu

I am using Ubuntu 14.04 and i am using uTorrent web UI. Whenever i add a torrent for downloading, it straight away starts downloading. I want to be able to choose which files to download and which ...
0
votes
1answer
28 views

OmniCppComplete vim plugin and SSD on Ubuntu

I want to develop some GTK+ stuff in C and I was in need of using some plugin for completions. I have personal reasons why I don't want to use YouCompleteMe plugin. I configured OmniCppComplete ...
0
votes
1answer
41 views

Apache2 server won't restart after replacing server.crt with server.crt from ca

I'm trying to enable ssl (tls?) I ran into these errors and I have these questions. Why did apache not restart? And how do I get it to restart? Replacing restart with start does not work. Could ...
0
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2answers
48 views

Running Ubuntu in VirtualBox under Windows 8.1 doesn't use CPU on 100%

I am running Ubuntu 14.10 64 bit under Windows 8.1 64 bit using VirtualBox 4.3.10. I have an Intel Core i5-2410M CPU, with 2 physical cores and enabled HyperThreading and virtualization. I have set ...
0
votes
1answer
17 views

Sudo usermod -a -G is totally ineffective

Really simple, I run the following in Ubuntu 14.04 Server, logged in as max: sudo usermod -a -G www-data max When I run groups as max after doing so, www-data is not in the output set of groups. ...
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0answers
19 views

Please install the mysql2 adapter: `gem install activerecord-mysql2-adapter` (cannot load such file — mysql2) (LoadError)

I am trying to install Redmine on Ubuntu and currently having an error if open Redmine page: Please install the mysql2 adapter: gem install activerecord-mysql2-adapter (cannot load such file -- ...
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votes
0answers
13 views

How to mount HDFS on Ubuntu 14.04 [closed]

How do I successfully mount HDFS that I set up in Google Cloud Engine on an Ubuntu 14.04 version? All the tutorials I find on the internet is wrong. The packages are broken or they don't work. Could ...
2
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0answers
38 views

Ubuntu fails to install cuda toolkit

I want to install cuda toolkit on ubuntu 14.04, so I downloaded cuda-repo.deb from nVidia site and then ran: sudo dpkg -i cuda-repo-ubuntu1404_6.5-14_amd64.deb But it fails. There are no error ...
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0answers
15 views

Ubuntu 13.10 can't start Unity after upgrade

Last night I ran a apt-get update/upgrade which installed several packages. This morning however, I am unable to log in...as soon as I entered my password I see just wallpaper. I've tried: ...
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0answers
22 views

How can I run a Rails server when I start Ubuntu?

I need to run this command cd /my/app/path&&rails s every time I start my Ubuntu virtual machine. I've tried to add it to /etc/rc.local file and also in /etc/init.d/rc.local but it ...
0
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0answers
23 views

Virtualbox in a Ubuntu Docker Container is missing Kernel Headers

I'm trying to run virtualbox in Docker for the use of vagrant. I try to achieve that with Ubuntu. This is my Dockerfile: FROM ubuntu RUN apt-get update RUN apt-get install -y ...
3
votes
1answer
33 views

Linux file system divided between SSD and HDD [closed]

In order to achieve better price/performance ratio, I plan to divide my file system (Ubuntu 14.04) between SSD and HDD. Things that are "read mostly" (i.e. most of OS stuff) - should reside on SSD. ...
1
vote
2answers
90 views

Transfer files over hardwired LAN for speed; computers are also WiFi connected

I am a web developer. I don’t have much knowledge in networking. I have to transfer almost 200 GB files from a Ubuntu 14.04 laptop to a Windows 8 laptop. They are connected to the Internet through a ...
0
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1answer
16 views

Specify manually installed dependency with Synaptic install

Libevent2.0.5 is the latest version available in the repository but I want to use libevent2.0.21 instead as I'm troubleshooting an error with Transmission. I compiled libevent2.0.21-stable using ...