very-small, single-board computer. Questions about interoperability between Raspberry Pi and Ubuntu.

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11 views

Installing a network printer to Pinet

We're having two issues: 1) We are having a problem installing printer drivers to a Pinet installation on a Ubuntu 15.04 virtual machine. The printer is a Xerox Fujitsu DocuCentre-V C3373 There is a ...
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0answers
12 views

Ubuntu Mate For Rpi2 default resolution can't be changed

I have installed Ubuntu Mate 15.04 on my brand new RPI2 and the default resolution in the HDMI port is very small and can't be changed using system default display window. But when I play video using ...
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0answers
30 views

Black border with Ubuntu 14.04 on Raspberry Pi 2 Model B

As the title states, I'm getting a black border on my screen running Ubuntu 14.04 on a Raspberry Pi 2 Model B. I've tried modifying the /boot/config.txt file and tweaking/disabling the overscan, as ...
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1answer
38 views

Installing TS3 Client returns “cannot execute binary file: Exec format error”

I will start with saying I am new to Linux, so please be very detailed. I just installed Ubuntu Mate 15.04 on my Raspberry Pi 2 (I also had the same issue with Ubuntu 14.04). From other posts I have ...
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0answers
42 views

RaspberryPi as wireless Access Point

I have this situation: 1 raspberryPi device (with raspbian installed) is connected wirelessly to a network. I need to make this raspberryPi device as an Access Point for other wireless devices. Any ...
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0answers
37 views

Wifi shared through ethernet cable [To Raspberry Pi]

I have a laptop connected to wifi. I would like to connect my Raspberry Pi to it with an ethernet cable and have access to internet thanks to the laptop connection. The laptop runs Ubuntu 14.04.2 LTS, ...
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1answer
61 views

Let Raspberry Pi connect to internet through Ubuntu in virtual machine

I have Ubuntu 12.04.5 LTS installed in a virtual machine in OS X. There's a Raspberry Pi connected to the same mac via direct ethernet wire. The mac is connected to the internet via wifi connection. ...
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0answers
128 views

Ubuntu + Raspberry Pi 2

I have a question about Raspberry pi 2 and Ubuntu. I have seen in YouTube videos Ubuntu runs videos very slow because of NO video driver support in Ubuntu (including other versions / Lubuntu, Linaro ...
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1answer
28 views

can't run interface and virtual interface at the same time

So I am trying to create an ad-hoc network between a couple of devices. I also need to run hostapd in order to capture probe request packets. I have a wireless adapter (TL-WN722N) that is capable of ...
0
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1answer
65 views

Slow SFTP Speeds with Raspberry Pi on Local Network

I am using my Ubuntu Desktop (15.04) to connect to my Raspberry Pi 2 on my local network. To access the files, I would like to mount the RPi using Nautilus's "Connect to server" feature. When I use ...
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0answers
114 views

VMWare Virtual Machine on Raspberry Pi

I have a virtual machine (using vmware fusion 7) that I want to put on a raspberry pi. All the VM does is open up a browser to a specific page. Everything else is hidden. The VM is running Ubuntu. I ...
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0answers
24 views

Connecting to WiFi whilst in console

I currently have a raspberry pi running Ubuntu 14.04. I want to be able to connect to WiFi whilst in console with no GUI. I can currently connect to my universities eduroam WiFi when in the GUI, ...
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0answers
90 views

Ubuntu Mate (raspberry) upgrade kernel Version

I have the latest Ubuntu-MATE image on my raspberry. I configured rpi-update from github but it is not upgrading kernel version although it says that it has upgraded it. However the latest kernel ...
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0answers
42 views

Yakuake not responding after hitting F12

I'm using Yakuake (it's a drop down terminal emulator) to manage my terminals and work in multiple terminals, switch between them... First you must launch the application and by clicking on F12 the ...
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0answers
39 views

SD card not recognized. Shows up in fdisk

I have an SD card which I bought for my raspberry pi. I wrote a raspbian wheezy image to it and now it is not recognized. It was partitioned. I removed the partition and made a new one. But it is ...
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0answers
79 views

Python script stopped working: Cannot autolaunch D-Bus without X11 $DISPLAY jack server is not running or cannot be started

I have a Python script on a Raspberry Pi that streams radio. It was working great for a long time, but today not so much. Here is a reproducible example that produces the error message: import pygst ...
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0answers
73 views

Keepalived on wlan0 Ubuntu 15.04 not working

Keepalived works just fine when I configure it for eth0 (when I actually plug in ethernet cable) but not for wlan0. My /etc/keepalived/keepalived.conf looks like this: global_defs { # machine name ...
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0answers
45 views

Seq24 connecting to Akai MPX8

I'm fairly new to Linux, SEQ24 and Midi. Good background on Windows and programming in general. Issue #1 I loaded seq24 (version 0.9.2) onto a Raspberry PI2. It seemed to load OK. However I can't ...
2
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1answer
52 views

Edit files on written SD Card (on Ubuntu laptop, edit boot files for Raspberry Pi)

I have just set up my Raspberry Pi and get a no signal when it is attached through a HDMI cable. I've seen that this is not uncommon and requires you to enter hdmi_force_hotplug=1 and hdmi_safe=1 in ...
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0answers
72 views

Compiling Thunderbird 38 on Ubuntu Mate (Raspi)

I'm using Ubuntu Mate 15.04 on a Pi 2. Most of the things work out really fine. But the Lightning Addon seems to be buggy (most of the buttons cannot be clicked). So I tried to compile a more recent ...
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0answers
35 views

Video Playback on Snappy Ubuntu

Does anybody have any experience with getting video files to play? Im wanting to use Snappy Ubuntu and Raspberry Pi 2 to show promotional videos at my work. Trying to figure out the best way to go ...
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1answer
42 views

Extracting a strange .zip

I just downloaded the Raspberry Pi (rate) image from the PirateBox webpage. I received a zip file containing only one file, called raw_arch_image (no extension). The zip itself is called ...
0
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1answer
103 views

How to sudo git clone and safely change permission to another user

On Raspberry Pi, I log in as the default user Pi. I do a sudo git clone on a repository, because it needs to create directories. This is specific for DNU/DNX, because we cannot run sudo dnu restore ...
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0answers
234 views

Oracle java 9 installer fails on ubuntu mate

I'm trying to install Oracle Java 9 on Ubuntu Mate 15.04 (raspberry pi 2) and getting the following errors: sudo apt-get install oracle-java9-installer Reading package lists... Done Building ...
0
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2answers
38 views

How can I look up all LAN domains?

I have set up avahi on my raspberry pi but when I ping raspberrypi.local the domain doesn't get resolved. I was wondering if there was a tool to look up all registered domains on LAN to look for my ...
0
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1answer
709 views

Is it possible to install Ubuntu Mate 15.04 on a Raspberry 2 without display and keyboard?

I read at https://ubuntu-mate.org/raspberry-pi/ the following: NOTE! There are no predefined user accounts. The first time you boot the Ubuntu MATE image it will run through a setup wizard where ...
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0answers
104 views

Error in apt-getUpdate

i am using a raspberry pi and recently i tried to install an mqtt broker,mosquitto which created a repository in my directory /etc/apt/sources/lists of mosquitto.repo... and after that i am unable to ...
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1answer
99 views

Does anyone know how to live stream HD videos from raspberry pi B+ to ubuntu?

Does anyone know how to live stream HD videos from raspberry pi B+ to Ubuntu 14.04.02. Currently am working on my drone project using raspberry pi b+ and Ubuntu. I used SSH and created a connection ...
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0answers
147 views

Remote graphical access to Ubuntu 15.04 on raspberry pi 2 from outside network

I have Windows 7 and I would like to remotely access my rapsberry pi 2 running Ubuntu 15.04. I want remotely connect to its graphical interface and I cannot forward ports as I have no access to the ...
3
votes
1answer
943 views

GPIO on raspberry pi

I am running ubuntu on a raspberry pi and I cannot figure out how to activate the GPIO pins. I am trying to activate a python script with a button press. Here is my script: import RPi.GPIO as GPIO ...
0
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2answers
623 views

Recipe for target 'vmlinux' failed?

I'm attempting to build a kernel for QEMU to emulate a raspberry pi: http://xecdesign.com/compiling-a-kernel/ https://www.raspberrypi.org/documentation/linux/kernel/building.md However, running the ...
0
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1answer
209 views

Where can I find a Ubuntu 12.04 image for ARM v6?

I would like to run Ubuntu 12.04 for use with Ubuntu TV I would prefer this to be a ARM PC can I use a Raspberry Pi? If so how do I set it up? I have a Model B rev.2 but if it won't work then what is ...
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0answers
15 views

libacsccid1_1.1.0-1~trusty1_armhf.deb or similar version for Ubuntu trusty 14.04

I have an NFC reader ACR1251U-A1, and I'm trying to install the driver for my NFC reader. In the folder that I have downloaded from the provider's website, there are only libacsccid1_1.1.0-1~trusty ...
2
votes
0answers
111 views

cat: /var/lib/misc/dnsmasq.leases: No such file or directory

I've searched all over the internet, but couldn't find any answers of my problem.. I want to connect my Raspberry Pi to my laptop. But whenever i try to check the ip address of my raspberry, i get ...
0
votes
1answer
277 views

Raspberry Pi C++11 std::thread: pure virtual method called

Ubuntu 14.04. I've installed gcc-arm-linux-gnueabihf, g++-arm-linux-gnueabihf (tried 4.8 and 4.9 from utopic). Code that uses std::thread: #include <iostream> #include <chrono> #include ...
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0answers
63 views

Compiling on ubuntu from raspberry pi

Could somebody help me out on getting the compiler that a raspberry pi uses on ubuntu? I am using NOOBS on the raspberry pi, but when I transferred a program over on ubuntu, I get a seg fault (core ...
-1
votes
1answer
282 views

Snappy on Raspberry Pi 2 Fails to install anything

Snappy does not install ANYTHING at all and comes up with the following error: ubuntu@localhost:~$ sudo snappy install os-js.ogra os-js.ogra 23 MB ...
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0answers
158 views

Flash doesn't appear in the Ubuntu Software Center

I'm trying to install Flash on Ubuntu 14.4 but it doesn't appear in the Ubuntu Software Center. Looking through all of the pages I can find on the Internet about installing Flash everyone is saying ...
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0answers
156 views

Raspberry Pi 2 Model B Ubuntu 14.04 LTS, How to connect to the network?

I am a newer to raspberry pi and to Ubuntu. I want to install Ubuntu on the Raspberry Pi 2 Model B. But I found that Ubuntu for the Raspberry Pi is a minimal ubuntu-standard version without GUI. I ...
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0answers
78 views

Problems with updating ubuntu-core package on Raspberry PI 2

After I've ran snappy update-versions and snappy update I see follwing snappy versions -a output: ubuntu@localhost:~$ sudo snappy versions -a Part Tag Installed Available Fingerprint ...
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0answers
22 views

Is there any way to create a boot disk that runs on x64 and ARM?

I am interested in creating a live bootable USB drive that would run on both ARM processors (ex Raspberry Pi) and x86_64 processors (ex my laptop). Is this possible?
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0answers
84 views

how to apply new kernel configuration created by make menuconfig

I am compiling Raspberry PI kernel and i am asking here because i think it is almost same or similar. while following this step, i want to change some configuration of kernel. So i used make ...
0
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0answers
158 views

Ubuntu ARM on Raspberry Pi 2 Model B

I am having a problem getting Ubuntu 14.04 for ARM to work on the Raspberry Pi 2 Model B. I have installed the image onto the SD card using Win32DiskImager. It writes to the sd card fine and the ...
0
votes
1answer
193 views

Error when adding torrents to deluge with python: User does not exists

I am trying to write a python script to download my tv shows automatically as soon as they become available. I got the basics done. But i cant get to add torrent to deluge via deluge-console. The ...
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0answers
13 views

Add module to linux kernel

i'm working in project with python and mysql database .my question is how add this python script to the linux kernel so that i put it in raspberry Pi+. I can do this or not!!!
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2answers
1k views

Does Ubuntu Snappy Core work with Raspberry Pi 1?

Does Ubuntu Snappy Core work with Raspberry Pi 1 (the original model)?
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0answers
87 views

Running etherpad as a service on raspberry pi [Fail]

I am setting up etherpad-lite on my raspberry pi ubuntu 14.04 server. I got stuck trying to make etherpad-lite run as a service, following these instructions (I've also checked several others but that ...
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2answers
396 views

Can't access hdd Raspberry pi samba share

I got a raspberry pi 2 and an old hdd, so i wanted to create a samba share for this old hdd. I mounted my hdd with ntfs-3g to /media/usb which works fine. I added this to my smb.conf file: [smb] ...
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0answers
72 views

Raspbian and Ubuntu 14.03 SSH error

I have installed Raspbian Wheezy on a 8GB SD card( using win32disk imager,did it on my windows 7 laptop), next I changed dhcp to static IP, gave a random IP address to my raspberry pi along with ...
2
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0answers
300 views

Raspberry Pi / ARM Emulation [closed]

I'd like to be able to boot an image of Raspbian Wheezy, for example. I've seen people using QEMU but they have to download Linux source and compile it or accept a pre-compiled one from an untrusted ...