Low-cost single-board computer the size of a credit card. Also check the Raspberry Pi SE: http://raspberrypi.stackexchange.com/

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3
votes
2answers
35 views

Why do I keep getting a “cannot connect to X server error”?

I am using the FLIR camera with my Raspberry Pi and running it on a Raspbian destro of linux. I've followed the instructions on the Github page perfectly when trying to setup the raspberrypi_video ...
0
votes
0answers
24 views

Crontab and python script

On raspian I created a crontab file using the following command: sudo crontab -e Added the following lines to cron @reboot sudo /etc/init.d/cron start 0 * * * * sudo /usr/bin/python3 /home/pi/dev/...
0
votes
1answer
814 views

Syntax error: word unexpected (expecting “)”) when running remotely but no problem running locally

I've read plenty of discussions on various possibilities why such a thing can happen however all are about some missing library on the system where the binaries are deployed. This is not my case. I ...
0
votes
0answers
16 views

Making Kodi Autostart

This is a really basic question but I'm losing my mind. I'm currently running the latest Raspian version which is based on Debian v8 (Jessie). I have been trying to get Kodi to autostart when the ...
1
vote
1answer
25 views

How to connect FLIR thermal camera to Raspberry Pi?

I've been trying to connect a FLIR thermal camera to my Raspberry Pi for the past three days. The code is being provided by the manufacturer and can be found here. I've downloaded the kernel and ...
3
votes
2answers
1k views

Wait for a network device to come up before bringing another network device up on boot?

I'm in the middle of setting up my Raspberry Pi running Raspbian as a bridge between my university's wireless network (which requires WPA2-Enterprise authentication) and my private wireless router (...
0
votes
2answers
50 views

How do you modprobe a program?

I've been trying to get this program to work on my Raspberry Pi for the past two days and I've gotten to step 6 which says, "At this point, you should be able to modprobe v4l2loopback". When I ran ...
0
votes
1answer
871 views

How do I properly add Chromium to my Yocto linux distribution

Built Yocto (Poky fido branch) linux distro for Raspberry Pi 2 following this excellent tutorial Part 1. Now trying to run Chromium. Added meta-browser to my bblayers.conf Added chromium recipes ...
1
vote
0answers
40 views

Why can't I install bc on my Raspberry Pi? [duplicate]

When I try to run the command sudo apt-get install bc I get the following error message: Reading package lists... Done Building dependency tree Reading state information... Done Package munin-...
1
vote
1answer
29 views

What do I need to have inside of my sources.list file?

I can't download a thing. When I run sudo apt-get for any program I get the error Package [insert name here] has no installation candidate. I've looked online and there are hundreds of ...
0
votes
1answer
38 views

eth0 interfering with wlan0. pi networking

I've been trying to nail down the WiFi on my pi. In short its frustratingly unreliable when it starts up. I'm want it to be on a static IP and to Currently I have a monitor hooked up to the pi for ...
1
vote
0answers
146 views

usb-device number changes over time

I am trying to use on my RP a camre usb device - Logitech, Inc. Webcam C270. When I connect it directly to the USB port of the RP, other USB devices stop working (such as WIFI device) I guess this is ...
0
votes
1answer
154 views

Updating IP for port

In below unix output of netstat -pln, can the IP address 127.0.1.1 be changed to 0.0.0.0 for port 7077 via a unix command or is that determined by the process that is running on port 7077? netstat -...
0
votes
0answers
17 views

Detect 3,5mm Headphone Jack in Raspian Linux

i currently try to detect whether the headphones are plugged in on a raspberry pi zero or not. I want to write an application that starts a .wav file when i plug in, and kill the process when i unplug ...
1
vote
2answers
953 views

Writing openSUSE image to SD card

I am releatively new to linux and I have assembled a raspberry PI 2 model B and I'm relavively unexperience with linux. I have tinkered in the past with SUSE and want to start doing it again. I have ...
1
vote
1answer
12 views

How to change audio levels of sound card with same control names

I'm trying to write a script that automatically changes the playback/capture audio levels based on the device that is connected. I'm using a MAYA44 USB+ sound with 4 ch in/out. Thanks to a similar ...
1
vote
0answers
30 views

MPD MPC error, timeout after stopping, clearing playlist, load and play again

I'm getting crazy with MPD/MPC. I'm trying a basic use, playing a web playlist. My problem is when I try to stop it and then start playing again. LOADING: pi@raspberrypi:~ $ sudo mpd pi@raspberrypi:~...
0
votes
0answers
16 views

What is the proper encoding for a v4l device, what chromium can accept?

I use uv4l driver for Raspberry Pi Camera Module V2, which gives me the possibility to choose the encoding, framerate etc... The following encodings were tested: yuv420, nv21, yvu420, rgb565, ...
0
votes
0answers
16 views

Make a bootable ubuntu-core for Raspberry pi2

I've been trying to build a minimal Ubuntu system for my raspberry pi2, based on an Ubuntu 14.0.4 core (base) image. here: wiki.ubuntu.com/Core I deployed the image to the SD card, Cross compiled a ...
1
vote
1answer
28 views

Linux distro to learn linux [closed]

Im actually new to all Linux stuff, before I used to have several VMs, where I used Debian just to see what it actually is. Now I'm on a long vacation and I thought about picking it up again and ...
0
votes
1answer
309 views

wifi chipset not detected on rPi 3 with gentoo

i've install gentoo on a raspberry Pi 3. The version of the kernel sources is 4.1.20-v7+. All works fine except for the wifi. When i load the module brcmfmac, it is loaded without complaint but the ...
2
votes
0answers
72 views

ssh connection to OSMC fails after giving the correct password

I have a freshly setup Raspberry Pi 3 with OSMC; I can't login via ssh. I can open a shell when using my wireless keyboard, sudo -s works, and AFAICS, WiFi connection is fully functional, including ...
1
vote
2answers
73 views

How to fail fast with iptables?

Inspired by the Pi-hole I set up my own one. What it does: The Pi-hole is configured as a dedicated IP in my local net on a virtual adapter of Raspberry Pi. Get list of known spam / phishing / ad ...
0
votes
1answer
1k views

External Hard-Drive not visible in /media

I cannot seem to ssh into my external Hard-drive on "/media" it used to show up there, but now it doesn't. I have erased the Disk and verified it (on MAC OSX) and it still does not show. I have ...
0
votes
0answers
102 views

cannot ping nodes on same ad-hoc network with certain adapters

I'm setting up an ad-hoc network made mostly of Raspberry Pis and I'm running into a problem where nodes using certain wireless adapter cards cannot interact with other nodes on the network. I know ...
1
vote
1answer
90 views

How to Troubleshoot this apache2 failure of restart?

Condition: http://192.168.1.107/ and http://192.168.1.107/owncloud (with/without https) not alive after reconfiguring settings with self-signed SSL certifigates for HTTPS as described by the thread ...
3
votes
1answer
1k views

Arch Linux Ethernet to WiFi bridge

I want to use a Raspberry Pi running Arch Linux to extend my WiFi network. My situation is that I have a spare WiFi router that I want to use to expand my WiFi reception range as well as give me a few ...
1
vote
0answers
42 views

Why does perl complain about locales? [duplicate]

This thread is not a duplicate to locale not found/setting locale failed - what should I do? because the file /etc/locale.gen has uncommented the line en_US.UTF-8 UTF-8 which should sufficient no ...
1
vote
1answer
62 views

Can I check if create_ap works?

I am currently using the script create_ap to emit a Wifi Access Point (WAP) using my Raspberry Pi, which is running Raspbian. How can I check if the AP is up and running using a bash script? For your ...
1
vote
0answers
26 views

VPN SoftEther - I can't access VPN server directly from VPN connected device

I have installed and run VPN server (SoftEther) on my Raspberry Pi 3 (Raspbian) and it works fine except the fact that my PI works not only as VPN server but offers other services (SAMBA, FTP, APACHE, ...
0
votes
1answer
53 views

how to change the inittab file in /etc

am using raspberry pi 2B board. am trying to change the inittab file to execute my own program after login. but it is not working. can any one plz help me,to over com this problem. in which file have ...
2
votes
1answer
26 views

Skip Arch Linux Login Screen on RPi

(Migrated from RPi Stack Exchange:) I want to use my RPi to run a non-terminating executable as a pseudo-OS. Ideally, my Pi would run Arch Linux or an equivalent, but skip Arch's login screen and ...
1
vote
0answers
103 views

Failed to get D-Bus connection: unknown error -1

Running OSMC on my Raspberry Pi 2b. I set up a samba share a few days ago, there is nothing else I've done for the last few weeks with the Pi besides running a few daemons. It's running 24/7. Now ...
0
votes
1answer
24 views

saned accepting scans initiated on scanner/MFP [duplicate]

I'd like to use my Raspberry Pi as a home print and scanner server. I successfully made it to half way, installed hplips and cups, we can print now from OSX, Windows, Ubuntu and Android, there's sane/...
0
votes
0answers
16 views

Raspberry pi. Set up WiFi netctl profile with No keyboard and No wired lan connection

I have a raspberry pi 3 and a hdmi tv set up. I have NO keyboard and NO wired lan access. I want to set up a WIFI profile with netctl. I want to create a static IP for the pi. I have another laptop ...
0
votes
0answers
43 views

cannot print with Canon LBP 6020 on Arm64 board RaspberryPi3 / Pine64 Debian

I got the following problem. I cannot set my printer to work with either of the boards. As the architecture is arm64 there are no drivers for it for the printer model. I added 32bit architecture by : ...
3
votes
1answer
399 views

How do I sync dropbox folders to a Raspberry Pi?

I have been using a script that uses curl to sync dropbox folders to a Raspberry Pi. Cron calls the script every hour to retrieve most of the folders. Can anyone recommend a better solution, maybe ...
1
vote
0answers
1k views

Cannot connect to wireless network with Ralink MT7601

I have been busy with my new Raspberry Pi B+ the whole day. I am trying to get on the wireless network. Here the steps I performed: Check on kernel # uname -a Linux kali 3.12.26 #1 PREEMPT Thu AUg ...
0
votes
0answers
9 views

Why doesn't wpa_supplicant work when using crontab job?

I am writing a script that is installed via a crontab job. The point of the script is to locate a specific AP and connect to it on start up. The script will log its progress to a text file called, "...
3
votes
0answers
46 views

fstab doens't read mode value

Following this guide: I set my /etc/fstab file in this way: proc /proc proc defaults 0 0 /dev/mmcblk0p1 /boot vfat defaults,ro 0 ...
1
vote
1answer
44 views

How to :Autorun scriptshell after user log-in

I am writing a program in java programming language on Raspberry pi. As you know Raspberry pi is working on Rasbian Unix based OS. I have created my java fx gui application and set it to myscript ...
0
votes
0answers
32 views

I keep getting 0 Rx packet and byte errors and 0 Tx packet and byte errors

I am trying to retrieve the number of errors in Rx bytes and Rx packets and Tx bytes and Tx packets, but it's consistently 0, regardless of whether I use ifconfig, cat /proc/net/wireless, or netstat. ...
3
votes
0answers
59 views

SSMTP Delivery Error

This is my first post and I don't know how to introduce, so I'm just going to jump right in. So every hour I have cron run a script which outputs a table, and I wanted this delivered as a ...
2
votes
0answers
27 views

Mounting USB stick in place of HDD

I'm currently working on a raspian automated box. I've connected an HDD Drive to use as a Samba server and the download and temp folder for the transmission client installed. As the HDD is noisy (and ...
2
votes
2answers
69 views

Why do I need NFS for PXE booting a linux os?

I have created a Raspi PXE boot server (DHCP/TFTP) in order to boot IPCop on a computer and it works fine. I have not used NFS technology. I have read many posts about PXE booting with NFS but I don't ...
2
votes
0answers
43 views

Install usbutils packages after create image in Yocto

I created a image Linux using Yocto porting a small version Linux to my Raspberry Pi. I just did this to learn how compile a Linux/Kernel to embedded system. But, I need some packages in my system. ...
0
votes
0answers
35 views

Can detect but not connect to wifi network Kali Raspberry Pi

So I've started going through some penetration testing books and tried to set up Kali on the raspberry pi 3b. I'm having some trouble, though, namely that Kali could detect all the WiFi networks ...
0
votes
1answer
38 views

Setting up Network File Share on raspberry pi, need to restart nfs-kernel-server each time the system is started

I am building a 4 node raspberry pi cluster,so one head node, and 3 compute nodes, following this tutorial: http://makezine.com/projects/build-a-compact-4-node-raspberry-pi-cluster/ And I am trying ...
3
votes
1answer
32 views

Raspbian - Apache server not accessable over the internet

First of all: I'm a n00b regarding networks and Linux and stuff :) Here is my problem: I want to use my raspberry pi as a webserver. I installed and configured apache and enabled port forwarding on ...
3
votes
1answer
114 views

Why failing to delete user in Raspbian?

I do successfully in Raspbian Jessie of Raspberry Pi 3b % http://askubuntu.com/a/227513/25388 masi@raspberrypi:~ $ sudo locale-gen en_US en_US.UTF-8 masi@raspberrypi:~ $ sudo dpkg-reconfigure locales ...