Ubuntu is a Linux distribution with an emphasis on ease of use and installation. Note that http://askubuntu.com is specifically dedicated to Ubuntu questions.

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2
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1answer
8 views

Ubuntu freeze after upgrade installation interrupt

I was upgrading my Ubuntu distro and shut down the laptop in the middle of the installation process. Upon restart, I only get a black screen with these messages: Starting Hardware RNG entropy ...
0
votes
0answers
12 views

Chromium does not Render webpage (arm)

I am trying to run Chromium (the browser) on a Ubuntu install within Android (ARM) and am facing a weird issue, webpages are not rendering at all. Links etc within the page are still clickable however ...
0
votes
0answers
18 views

How to change position of unity launcher in Ubuntu?

How can I change the position of unity launcher?
0
votes
0answers
6 views

firefox bookmark updation

I bookmark a lot of pages everyday and I export them as well into a html file. The thing is whenever is bookmark a page can it automatically get updated or synced with the html file. I use Ubuntu ...
1
vote
1answer
23 views

How can I recreate a VT100 environment and connect an Esprit 250C Terminal?

I have an Esprit 250c Modular Color RS/232 Terminal "Intelligence Unit" ( overview here, and pdf of features here ) I would like to make it work as a text-based tty terminal, maybe VT100 as it ...
0
votes
1answer
16 views

Consistent network interface name ubuntu using pci slot

One can set consistent interface naming via mac address by modifying /etc/udev/rules.d/70-persistent-net.rules. How do you establish consistent interface naming by PCI slot number? Is there any ...
0
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0answers
15 views

/etc/network/if-up.d/script not working when openssh-server file is in this folder? [on hold]

When I install openssh-server, it puts a file in the /etc/network/if-up.d folder. This seems to prevent another script from running when the network is disconnected and reconnected. When I remove the ...
1
vote
0answers
14 views

Open ports for local samba server with iptables

I can't seem to connect from Windows 7 to my network share on Ubuntu (Samba). Why won't this work? Heres a bit of information, that would perhaps be useful. user1@computer:/etc$ sudo iptables -L ...
-2
votes
0answers
31 views

XenServer 6.1 No disk graphs ubuntu [on hold]

I don't appear to have any disk activity in xencenter when i have created a new vm using ubuntu 14.04, even though i have installed xs-tools, However if i use a stacklet template of ubuntu 14.04 i see ...
-3
votes
1answer
49 views

how to downgrade in command line for ubuntu?

I am using OS 12.04 version, but using upgrade command results in the desktop being changed for the new version 13.04. How do I downgrade to the old version using the command-line? From this: ...
2
votes
2answers
26 views

Is there any equivalent to the atempo ffmpeg audio filter but for avconv to speed up video(and audio)?

As noted here, we could speedup audio with ffmpeg using ffmpeg -i input.mkv -filter:a "atempo=2.0" -vn output.mkv But on Ubuntu, ffmpeg is replaced by avconv, and the atempo filter is not available ...
1
vote
0answers
14 views

Problem with getting bridge to work when set up with a script

I'm trying to set up a bridge, essentially turning my machine into a switch. I'm running a dhcp server on the same machine with INTERFACES='br0' as the interface setting. /etc/network/interfaces ...
0
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0answers
12 views

Pxe Insallation

I Want Document For pxe boot server install in kvm on ubuntu 12.04. I am configuration but got that error: Jul 4 15:36:57 ubuntu dhclient: No DHCPOFFERS received. Jul 4 15:36:57 ubuntu dhclient: ...
0
votes
1answer
26 views

Recommended partition size of SD card for Ubuntu for BeagleBone black [closed]

I am using 16GB SD card for building Ubuntu from scratch for BeagleBone Black. So, I have to make two partition of my SD card, one for Rootfs and second one for Zimage and other stuff. Initially I ...
3
votes
1answer
116 views

Ubuntu 14.04 login into desktop by single user mode

My OS is Ubuntu 14.04 64-bit, and kernel is 3.13.0-30-generic. I forget my user account password and now want to get into GUI desktop. I know from the Internet that we can reset password by single ...
4
votes
1answer
349 views

get kernel source code

I need a specific kernel version to compile it with some additional modules. When I typing: uname -r I get 3.8.0-29-generic I need this one. uname -a Linux "..." 3.8.0-29-generic ...
-3
votes
0answers
73 views

Human theme Ubuntu 14.04 LTS [closed]

Where I can download human theme for Ubuntu 14.04 LTS?
2
votes
0answers
47 views

`crontab -e` sometimes fails with “Creation of temporary crontab file failed”

From time to time crontab -e fails on me on a Ubuntu box. It is the same for all users including the root and crontab -eu <user> under the root. Goes like this on a regular basis, a success here ...
1
vote
1answer
39 views

Every package “has no installation candidate”

While attempting to install openssh-server on Ubuntu 14.04 64-bit, I get the following error: Package openssh-server is not available but is referred to by another package. This may mean that the ...
0
votes
0answers
22 views

org.eclipse.swt.SWTError: No more handles [gtk_init_check() failed] while running spoon.sh in ubuntu

When I am running spoon.sh file in Ubuntu I am getting the following error: [santosh@sbx data-integration]$ ./spoon.sh /home/decathlon/Pentaho-5.0.1/data-integration org.eclipse.swt.SWTError: No more ...
-4
votes
1answer
20 views

apparmor and skype [closed]

I want to forbid skype to do unneсessary actions. I did the following: sudo cp /usr/share/doc/apparmor-profiles/extras/usr.bin.skype /etc/apparmor.d/ sudo aa-enforce /etc/apparmor.d/usr.bin.skype ...
0
votes
0answers
3 views

Dual boot intermittant problem using Ubuntu 14.04 and Windows 7 [migrated]

I have a problem with the grub2 loader sometimes. More often, when I choose Windows 7 in the grub2 loader, it hangs on the purple screen. I have looked up and down the internet for an answer and ...
2
votes
1answer
57 views

Inkscape not opening after installed?

I just installed 14.04 on my laptop. The first thing I did was to install inkscape by using the instructions on this website. However, after installation, it does not appear if I search for it in the ...
1
vote
0answers
92 views

Activate/deactivate WiFi on Lenovo B5400 under Ubuntu 14.04

I have a Lenovo B5400 with Ubuntu 14.04 x64. The Ethernet port works fine. How can I enable/disable the WiFi connection? I have no hardware button for this functionality. Under Windows I can press ...
0
votes
0answers
26 views

minicom showing offline

I am trying to use minicom in Ubuntu. To do this I first connect my USB to DB9 converter, then I type this command on terminal dmesg | grep tty to check if my USB to DB9 converter is connected ...
-1
votes
1answer
38 views

Method bzip2 has died unexpectedly -Unable to update /upgrade /installl Ubuntu 14.04

Unable to update/upgrade/install Ubuntu 14.04, and it shows the below: Get:21 http://us.archive.ubuntu.com trusty/universe Translation-en [4,089 kB] E: Method bzip2 has died unexpectedly! E: ...
1
vote
0answers
25 views

Wrong number of 'clicks' from mouse & drops click and hold, then picks it up again

The issue I am experiencing is the same as the one in this post. This is happening on two different machines, using two different models of mice. While both mice are Logitech, one is a wireless ...
0
votes
0answers
35 views

Ubuntu no connection after reboot

I cannot connect to my system after a reboot. It's a virtual Ubuntu machine only accessible by SSH. There is a gmrl rescue system installed and I got access to the disk. The only thing I can find in ...
1
vote
2answers
26 views

Remove other linux installation on same hard disk

I have the following setup: [phil@thinkpad ~]$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 238,5G 0 disk ├─sda1 8:1 0 52,3G 0 part ├─sda2 8:2 0 111,8G 0 part ...
0
votes
0answers
14 views

Install PLoP Bootmanager to GRUB2 on an HP 2000 Series to Dual-boot with Windows 7?

I know this sounds complicated, but how can I pull this off? So, basically after installing Ubuntu 14.04, it might have done some BIOS MOD or something because my PC lost the ability to boot from ...
0
votes
0answers
22 views

Tweak grub2 loader

I just dual booted with Windows 7 and Ubuntu 14.04. I notice that when Windows goes to Hibernation mode, when I get out of hiberation mode and get to the GRUB loader, and choose Windows 7 it freezes. ...
0
votes
0answers
14 views

CLI Video Driver for Ubuntu 10.04

I am running a Linaro Arm version of Ubuntu 10.04. I switched the runlevel to 1 which should be command line with no GUI but I am however being presented with a black screen with a blinking cursor on ...
6
votes
1answer
44 views

How do I use colors in the MOTD?

I edited the default /etc/update-motd.d/00-header, adding some color to make it easier to read: printf "Welcome to \e[1;34m%s\e[0m \e[2m(%s %s %s)\e[0m\n" "$DISTRIB_DESCRIPTION" "$(uname -o)" ...
2
votes
1answer
63 views

XFCE session fails to load when launched via LightDM

I have set up LightDM as the desktop manager on an ARM Ubuntu install (running with a chroot on an Android device) and this loads and works fine, however when I try to launch a Xfce session as a ...
0
votes
0answers
57 views

USB HDD Enclosure works with Ubuntu, but not Raspbian

SOLVED: Even though the enclosure came with its own power supply, it required a powered USB hub, probably for some internal components that don't draw power from the main supply. I have this dual HDD ...
0
votes
2answers
66 views

Can't install inkscape on Ubuntu? [closed]

I tried to install inkscape in my Ubuntu 14, but it doesn't exist. And when I install my ubuntu says that is already install, but when I put in the terminal $ inkscape it says that is necessary to ...
3
votes
2answers
38 views

How To Convert .run Installer to .deb Installer?

I'm running Ubuntu 14.04. I have many 3rd party system libraries which I use for projects, but managing library installation is difficult. Some libraries are .deb files, some are built from source ...
0
votes
0answers
21 views

Issues configuring sarg. which of sarg.conf or sarg-report.conf got executed at the end of the day

But it doesn't run at all on every hours. It runs rather on every 6 AM in the morning for me to notice that sarg seems have installed the following in /etc/cron.d/{daily,weekly,monthly} folders. I ...
0
votes
0answers
42 views

xorg memory leak

I've read this question but it doesn't seem to be the same issue, as the memory leak there is an order of magnitude smaller than mine and seems to be caused by Nvidia drivers.. Here's my top output at ...
2
votes
2answers
38 views

Is it possible to obtain OS X versions of Unix tools on modern Linux distributions (like Ubuntu or RedHat)?

I have observed that there are often subtle and often annoying differences between the default versions of certain command line tools like paste and sed on modern distributions of Linux versus OSX. ...
5
votes
1answer
62 views

Smooth scrolling - where does it come from?

So, I've been dealing with Ubuntu and other Debian-based distros for a while and kinda like Crunchbang. But I've been also noticing that Ubuntu (as well as LMDE) comes with that fancy/nice/eyecandy ...
0
votes
0answers
31 views

Multiple X sessions with VNC

I have two separate X Sessions. One is unity Ubuntu Desktop The Second one is XBMC. I use the built-in remote desktop sharing vino of ubuntu for VNC. When the Ubuntu Desktop is up on the server ...
0
votes
0answers
17 views

The Case of the Conflicting Bootloaders

A server with a 2-disk RAID array (mirrored) is serviced by a 4-port 3Ware controller. Recently it became inaccessible after a restart. At the console it asked for the runlevel. Indeed, the /etc ...
2
votes
0answers
42 views

Unable to mount XFS volume after reboot - unknown filesystem type 'xfs'

I have an aws ec2 instance that's been running Ubuntu 12.04 for a good long while. It has attached to it an EBS volume formatted with xfs. Today after a reboot, I'm unable to mount this volume. ...
0
votes
1answer
47 views

kernel source code for beaglebone black

I want to build an Ubuntu kernel from scratch for beaglebone black. I have been searching for where I can download the kernel source code for more than two days but haven't found anything. So, ...
2
votes
1answer
44 views

Replacement of using terminal

Is there a way I can use Putty and connect it to my machine in replacement of terminal on my laptop? I am currently using ubuntu but I like some of the features that putty has over using the terminal. ...
1
vote
1answer
39 views

Iptables not forwarding. Input instead

I have set up iptables on my ubuntu headless server: iptables -S -P INPUT ACCEPT -P FORWARD DROP -P OUTPUT ACCEPT -A INPUT -s 10.1.3.90/32 -i eth0 -j LOG --log-prefix "INPUT: " -A INPUT -i eth1 -j ...
2
votes
1answer
41 views

CRT monitor refresh rate

I have Ubuntu14.04 64bit installed on computer with a CRT monitor. In Windows I could set the monitor's refresh rate to 85Hz. But Ubuntu's xrandr reports that maximum is 60Hz for 1024x756. Is there a ...
3
votes
0answers
72 views

Ubuntu eth0 not detected

After installing a new version of this distro, eth0 is not detected automatically. command inxi -SNxz result: Network: Card-1: Broadcom NetXtreme BCM57786 Gigabit Ethernet PCIe bus-ID: 01:00.0 ...
0
votes
0answers
25 views

Invalid version string 'GNU/Linux'" when creating bootable USB stick

When I tried to create a bootable USB stick using Startup Disk Creator, appear this massege below. Invalid version string 'GNU/Linux'" How can I create a bootable USB stick on Ubuntu 14.04?