0
votes
0answers
26 views

14.04 :: Troubles after waking from suspend

I am having issues with suspending my Acer Aspire 5739G running Ubuntu 14.04. I have tried suspending using different methods - pm-suspend, from GUI, from Keyboard shortcut - but my system still ...
0
votes
0answers
6 views

Unable to import boot images for MAAS

I installed a fresh Ubuntu 14.04.1, and then manually installed MAAS. I followed the MAAS documentation (http://maas.ubuntu.com/docs/install.html). But I can't import the boot images. I run: maas ...
0
votes
1answer
13 views

Black Rectangle on booting 14.04 LTS covering Grub Options

Every time start my laptop the black rectangle appears and covers and hides all the boot options (like Ubuntu, Memtest, or any other OS installed on different partition of same Hard disk). Sometimes ...
-1
votes
2answers
29 views

Bash script special character and background job bug

gnome-terminal --tab -e " sh -c ' gedit'/media/ubuntuman/Onces And for Al/scripts/faceBook' & ; sudo cpulimit -e ubuntu-tweak -l 80;'" this is the piece of code i want to edit . special ...
1
vote
0answers
8 views

Ethiopic (amharic) font in chromium address bar

The chromium browser does't show amharic letters in the address bar and tabs. It was working with ubuntu 12.04 before. (through ibus-m17n) Amharic is shown without any issue it Title bar and it's ...
0
votes
0answers
20 views

USB ports are disabled and not working

My laptop running Ubuntu 12.04 has 3 USB ports but none of them is working. What should I do? Should I install a USB driver? $ lsusb Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ...
0
votes
0answers
18 views

Instead of deleteing encryptfs I unmounted all my data

I tried to delete encryptfs from my computer so I wrote in the terminal $ PRIVATE=cat ~/.ecryptfs/Private.mnt 2>/dev/null || echo $HOME/Private and then $ ecryptfs-umount-private and all my data ...
2
votes
1answer
65 views

How to install 'cdfs' kernel module?

I am unable copy files from 'mpegav' within video CDs in my Ubuntu 14.04. After a extended search now I understand I need to mount the cd using 'cdfs': sudo mount -t cdfs -o ro /dev/sr0 ...
0
votes
0answers
6 views

How to use Firefox AppArmor profile with IcedTea Java plugin on Ubuntu 14.04?

Whenever I set up Ubuntu on a new system, I active the default AppArmor profile for Firefox via sudo aa-enforce /etc/apparmor.d/usr.bin.firefox Doing this on Ubuntu 14.04, however, makes Java ...
0
votes
1answer
34 views

How can I change my IP address?

I want to change my IP address and port to some other values. My idea is to attain anonymity when I browse in the web. Currently I am on a network having static IPs for each system. I know there are ...
0
votes
0answers
5 views

Cannot deploy juju charms

I have a switch connecting all my nodes and NIC 1 from the maas server. NIC 2 is connected to the internet(external access). I enabled IP forwarding and NAT to allow our nodes to get external access. ...
0
votes
4answers
39 views

Creating a symbolic link to a directory

I have a directory to which I want to create a symbolic link. The commands I used were: cd workspace_b4a cd android-sdk-linux ln -sv build-tools/20.0.0/lib/ platform-tools/lib The output was: ...
0
votes
0answers
4 views

Swap Ctrl/Caps Lock not working in VirtualBox 4.3.16

Until now my keyboard mapping in Kubuntu 14.04 has worked seamlessly in the guest OS of Windows 7, which I run in VirtualBox. But after the upgrade to VirtualBox version 4.3.16 r95972 the swapping of ...
0
votes
2answers
31 views

Adobe reader and terminal

i want to open Adobe Reader via terminal and pass some pdf files' absolute paths to it to open them like for instance for virtualbox in terminal u can write that to start VM "virtualbox --startvm ...
0
votes
0answers
8 views

kernel / initd boot settings

I have 2 seperate harddrives in my pc, one with windows 7 (working) and one with ubuntu. I am unable to boot into ubuntu for some reason :/ I installed easyBCD to correct the windows bootmenu and used ...
0
votes
0answers
4 views

Can't Resize File System Partition after Installation of ubuntu 14.04 AMD64 Manufacturers Mode

Installed 14.04 AMD in Manufacturer's Mode.. Everything is working good yet but Can't able to resize or unmount the main partition.ie file system partition...to create /home,/user partitions i've ...
0
votes
0answers
8 views

ubuntu 14.04 starup black and white dots dashes flashing

I searched the whole Internet, and found no solutions, let alone reason behind. My Ubuntu 14.04 runs fine. But everytime it boots, at the every beginnig, a black screen with small white dots and ...
4
votes
4answers
202 views

stdin/stdout- How to send a file as an input to another file?

Through the command shell we can redirect the three standard filestreams so that we can get input from either a file or another command instead of from our keyboard, and we can write output and errors ...
1
vote
1answer
33 views

Touchscreen on Ubuntu 14.04

I installed Ubuntu 14.04 on my thinkpad yoga, and touch worked out of the box (Thank you devs). But I can't figure out how to configure more gestures and make it actually work for me. Does anyone ...
-2
votes
1answer
18 views

hi…i m not experienced but i had dual boot Ubuntu and Windows 7. i deleted Ubuntu and freed memory using disk manager…now [duplicate]

i m not experienced but i had dual boot Ubuntu and Windows 7. i deleted Ubuntu and freed memory using disk manager...now i get error:no such partition grub rescue> i used the following video ...
1
vote
1answer
28 views

how do i prevent ubuntu from starting GUI automaticaly? [duplicate]

i am looking for a way to start my GUI manually when ubuntu loads something like back-track which you login in first using command-line then type startx then GUI starts to running
1
vote
1answer
29 views

Adding Folder shortcut to Launcher Ubuntu 14.04

I want to add some folder to the launcher so that I can access them at ease. How do I add shortcut to launcher?
0
votes
1answer
20 views

Filesystem check or mount failed

I had ubuntu 12.04, so try to upgrade it, after the upgrading, i got a black screen, and when restarting the following errors are reported: Filesystem check or mount failed. A maintenance shell will ...
0
votes
1answer
33 views

What is the full form of awk?

What is the full form of awk? I tried googling. Google doesn't answer me.
0
votes
0answers
14 views

no wireless after upgrading to 14.04, worked before upgrade

I have a Linksys ae2500 USB wireless adapter, which I successfully got working using all kinds of arcane sudo and ndiswrapper stuff in my previous version of Ubuntu. It looks like I've still got the ...
0
votes
0answers
22 views

Download from YouTube failed

I installed youtube-dl and when I execute the command it shows the following problem: [youtube] Setting language [youtube] _gp51lt9kdA: Downloading video webpage [youtube] _gp51lt9kdA: Downloading ...
0
votes
0answers
8 views

Very poor performance after regular updates

Recently my install of 13.10 decided to go all wonky on me. It did some kind of system update and then I got that lovely black screen after on boot. After many efforts to fix it I did a dirty upgrade ...
0
votes
0answers
14 views

samba file server cant access my server

** (nautilus:2023): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-cMdjqnMPNR: Connection refused (nautilus:2023): Gtk-WARNING **: Failed to register client: ...
1
vote
3answers
21 views

I can't alias def $?=“type $? || echo 'varible not defined' ”

I want to create an alias called def that takes a varible and checks if it's defined. If it isn't def prints 'the varible is not defined.
0
votes
1answer
26 views

Slow Fan Speed in Ubuntu

I'd like to ask how can I speed up/control my laptop fan speed? My laptop is always going hotter when running Ubuntu 14.04 than running Windows 8.1. According to Psensor status, the Core1 & 2 and ...
0
votes
1answer
14 views

administrative passwd how to change it in the root

each time i go to the root and try to change my passwd an error occurs and it says authencation manipulation error or some thing like that.and btw the passwd s match. whoever knows whats happening ...
0
votes
0answers
9 views

14.04 upgrade keeps dropping wifi connection

My wifi connection keep dropping off. I'am using a Verizon Jetpack model MiFi 5510L-7AE8 on 3g, have 4-5 bars most of the time. Using a Asus wireless usb adapter model usb-n13 or Edimax 150mbps mini ...
0
votes
0answers
19 views

How to make sure that grub is properly configured?

On a production server, I just did a dist-upgrade from ubuntu 14.04 to 14.04.01. During the upgrade, I encountered a serious problem with configuring grub. I finally traced back the source of the ...
0
votes
0answers
8 views

gParted throws an I/O error while creating a NTFS partition

Whenever I try to create a NTFS partition with gParted, I get this error (bolded for ease of sight): GParted 0.18.0 --enable-libparted-dmraid --enable-online-resize Libparted 2.3 Create Primary ...
0
votes
0answers
7 views

Open VPN and Dynamic DNS Solution

I'm looking for recommendations on the best open source solution for a dynamic DNS + VPN solution. It appears Open VPN is the best option for the VPN portion, but I am unsure of which open source ...
0
votes
1answer
10 views

My Windows 7 option is not listed in GRUB

So this happened to me in July>But, Now I wan my Windows 7 back.Here's exactly what happened. 1)I had my Win7 installed on Drive C and Ubuntu on Drive E.Then I reformatted my Windows 7 and installed ...
1
vote
0answers
12 views

Cairo Dock malfunction

I just upgraded recently to the new ubuntu 14.04 and I downloaded and installed the cairo dock for my desktop. The issue that I am having with it is not with the dock itself but with the windows for ...
1
vote
0answers
12 views

Ubuntu 14.04 freezes after login

I'm new to Ubuntu, and had some trouble installing desktop (installer kept freezing up). I was able to install using the Ubuntu Server installation package (64 bit), and added ubuntu-desktop and the ...
0
votes
1answer
27 views

Unable to Dual Boot Windows 8 ( 64bit ) and ubuntu 12.04

I bought new Asus Laptop with DOS and installed windows 8.1 64bit and then i installed Ubuntu 12.04 but as with other os my boot options does not show windows 8 and ubuntu Then i tried EasyBCD now ...
-1
votes
0answers
13 views

Ubuntu 14.04.01 installation problems

I downloaded Ubuntu 14.04.01 64-bit flavor .I tried installing Ubuntu 14.04.01 desktop version on my windows 8.1 Intel 64 bit system through vm virtual box. I could see Ubuntu 32-bit for installation ...
0
votes
0answers
11 views

How to restore Windows 8.1 boot after installing Ubuntu on flash drive

System: Dell XPS 8700 running Windows 8.1 using secure boot and UEFI. Boot Info Summary: http://paste.ubuntu.com/8340337/ I installed Ubuntu on a USB flash drive using the Live CD version. My goal ...
0
votes
0answers
10 views

Display troubles

Currently I installed the latest version of Xubuntu and like what I see so far, until... I get a few screen tears here and there, so I changed my additional driver settings, but... I need the Nvidia ...
-3
votes
0answers
15 views

I am Salvadoran and speak little English but I could not install ubuntu [on hold]

this error: AttributeError: 'NoneType' object has no attribute 'get_info'
0
votes
0answers
9 views

Appliaction to make a wifi hotspot

trying to make a wifi hotspot i get this message (Your wireless card or driver does not support Access Point mode) what is the solution ?
0
votes
0answers
20 views

Ubuntu Won't Load or Allow Os Install

Major problem here. I am new to Linux, and I already don't like what I see. I installed 14.04 yesterday as a substitute to Windows 7. Everything has worked fine until earlier today. The Software ...
0
votes
0answers
10 views

14.04 HDMI output channels

Mag Zotec with NVidia chipset. Mythbuntu 14.04LTS upgraded from 12.04LTS aplay -l **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: ALC888 Analog [ALC888 ...
0
votes
1answer
12 views

How to get the number of concurrent connections of HTTP in ubuntu server

In ubuntu server, I established a http server, then I want to get the number of concurrent connections accessing http server in one second. So, are there tools or commands to get the number? By the ...
0
votes
0answers
9 views

Updated to 14.04.1 LTS but system settings essentially not available

I pull up system settings and I get the task bar and nothing else. No functionality. What do I need to do? Perhaps I should get the CD and reinstall from that?
1
vote
1answer
18 views

Can't trap (Ctrl^C) in my simple script

I don't know why I can't trap Ctrl^C in this simple script. #!/bin/bash for number in $(seq 10); do echo -n "." sleep 2 done function finish() { echo "bye." } trap finish ...
0
votes
0answers
7 views

Brightness is reset to maximum after waking up from suspend or lock screen

This question is somewhat related to this question: Brightness is reset to Maximum on every Restart Basically, I modified /etc/rc.local to set the brightness, as detailed in this answer, so on ...

15 30 50 per page