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

learn more… | top users | synonyms

0
votes
0answers
30 views

Can I stream to my raspbmc and at the same time save to my NAS?

Is there a way to stream/download content, and at the same time save/store to my NAS folder? I use Raspberry Pi Type b, RASPbmc installed
0
votes
0answers
883 views

Mac OS X maverick unable to use bonjour for resolving .local hostnames

I'm having problems connecting from my macbook pro to my raspberry pi using bonjour. I'm using ssh to connect to my raspberry pi and my raspberry pi is using dhcp to get its ip-address so I can't just ...
0
votes
0answers
228 views

ffmpeg capture frame from input on demand

I'm trying to capture image frames from a webcam on demand. I'm using ffmpeg and I was thinking of keeping a stream running, sort of as a daemon, with: ffmpeg -f v4l2 -i /dev/video0 /dev/null Is it ...
1
vote
1answer
364 views

Using Raspberry Pi as I/O for webcams

I'm working on a project where a Raspberry Pi is being used as an I/O board for multiple servos, which are actually controlled by another computer, connected to the RPi via ethernet. I need to add 2 ...
0
votes
1answer
212 views

linux startup script not executing script in user's home directory

I want a script on my raspberry pi to run when the system boots. That's why I've created a script inside /etc/init.d that is linked in /etc/rc2.d This is the script inside init.d: #! /bin/sh ### ...
0
votes
1answer
2k views

clients can't connect to hostapd on raspberry pi

I can't get any device (Win7, Win8 or Android) to connect to my poor man's wireless access point (raspberry pi + rtl8192cu chipset USB adapter (Belkin N300 micro) + hostapd + dnsmasq). After ...
0
votes
0answers
220 views

usb barcode scanner not work in raspbian (on raspberry)

I have a USB metrologic ms7120 barcode scanner, this device works properly using WinXP. However when I scan a barcode like 4050306105332 I find this result: ...
0
votes
1answer
531 views

transmission-daemon web 403 forbidden

Using transmission-daemon on a Raspberry Pi with Respbian, I always get 403 Forbiden when I try to visit RPi_IP:9091/transmission/ from another computer via local network. My settings.json: ...
0
votes
0answers
33 views

How can I set setup an audiodelay for the complete audio output in linux?

Can someone tell me how I can setup a delay (0.1s - 0.5s) on the complete audio output on my raspberry pi? I am running the Raspyfi Distro and it's using the alsa sound driver. Thank you very much!
0
votes
0answers
200 views

Raspberry Pi as Thin Client

I'm trying to use the RPi to connect to a Windows PC using RDP. What I tried so far: rdesktop and freerdp (x and d version). overclocking and increasing graphic RAM. The problem is as soon as I ...
0
votes
2answers
33 views

Network Register a Headless Device

I have a Raspberry Pi (but also applies to any headless machine). I SSH into the machine, but I can't go anywhere else unless I share my internet with it via OS X. To use the internet, each device ...
1
vote
1answer
128 views

Public/Private IPs; Server Problems

I'm running a webserver off of a Raspberry Pi. My problem here is that it doesn't work outside of my home network; anywhere else, the computer can't connect. It's a LAMP server, which I set up using ...
1
vote
1answer
1k views

Creating a simple PPTP/L2TP VPN with Ethernet bridging

I'm looking into creating a very simple VPN on my home network using a Raspberry Pi. Such VPN is designed to allow me to send WOL (Wake on LAN) packets from a remote device and accessing Samba ...
0
votes
1answer
1k views

Format an external drive with ext4

I have a Raspberry PI to which an external 1T hard drive is attached by USB. The USB drive works fine if it is formatted in FAT but if I format the drive in ext4 the drive does not mount correctly and ...
0
votes
2answers
787 views

SSH to a computer behind a firewall and router

I'm trying to connect to my Raspberry Pi, which is behind a router and a firewall. My PC (running linux) is also behind a router and firewall. Both firewalls only allow the ports you would need for ...
0
votes
1answer
405 views

Driver assigning in Linux

This might be tough to follow but bear with me. I am trying to get a card swipe reader (Brush Industries SideWinder) to work with my raspberry Pi. I have a MagTek mini unit working just fine using ...
0
votes
1answer
195 views

Linux: run bandwidth throttler daemon (trickled) on start-up

I want to run the bandwidth throttler trickled automatically on boot up. (Raspbian OS on the Raspberry Pi). What methods are there, and which one(s) are standard practice? The options I've found are ...
3
votes
1answer
164 views

trickle: throttle all programs: works for statically linked executables?

I want to use trickle on Raspbian. It seems it can be used when running an executable as follows: trickle -u {up} -d {down} {program} And it can also be used for all applications. e.g.: ...
2
votes
2answers
112 views

How can I select and copy a few lines of code while using a command line OS?

I am working with the Raspbian Linux distro that comes with the Raspberry Pi. I am running the Pi so that I can only operate it from the command line, so I have no user interface and therefore no ...
1
vote
0answers
196 views

Remote desktop - “taking over” a big screen TV w. Raspberry Pi

here at my workplace we have a 60" tv that's used for monitoring stuff. A laptop PC is connected to it at all times. I have experimented with replacing this laptop with a Raspberry PI unit. But it's ...
1
vote
0answers
80 views

Stream from Windows Media Player to linux

I'm trying to setup my Pi running Debian Wheezy to play music coming from any computer on the network using the Play to feature of the Windows Media player. The Pi is running headless, so a terminal ...
0
votes
0answers
314 views

direct ethernet connect from Windows to Linux machine

I have a windows 7 laptop, and a raspberry pi running linux(raspbian). I have configured a wifi dongle on raspberry pi, and it's connecting to a wifi network. But now I want to connect my Windows ...
1
vote
2answers
588 views

Path to USB device changes spontaneously at runtime

I am running a Raspberry Pi with Raspbian (a Linux based on Debian Wheezy) as a NAS (Network Attached Storage) with an USB hard drive attached as the only USB device. The issue I am confronted with ...
0
votes
1answer
192 views

Executing System call in PHP to run SCP asks for password, every time, even though SSH key is set up

So I am creating a PHP script that uploads an image from my local environment to a remote server. I have my SSH keys set up on both ends and if I simply execute the scp command in terminal it ...
0
votes
1answer
73 views

Accidently ran 'dd' command on external drive - partially deleted data

I accidently ran the below: sudo dd if=dev/sda1 of=/dev/sdb1 bs=32M count=10 iflag=direct Removing the first 320MB of the drive has of course made the drive mounted on /dev/sdb1 inaccessable and ...
0
votes
1answer
212 views

HOSTUNREACH error when trying to connect from Android to Linux on Raspberry Pi

I'm having trouble getting any of the Android SSH clients to work. I've tried a few including the two most popular JuiceSSH and ConnectBot. They all give the same error HOSTUNREACH. Android is ...
0
votes
2answers
514 views

Raspberry Pi broke SD Card? Can't format

so, I have a 8GB SDHC from CnMemory. I used it for my Raspberry Pi. It worked so far. But then my raspberry froze (can't connect via ssh, apache didnt respond either). So I pulled the power out. I ...
0
votes
2answers
44 views

View network locations from Debian shell

I'm trying to see a list of all devices on the network from the shell in debian. The same list you get by typing 'Network' into an explorer window on Windows. Seems like it should be an easy thing to ...
0
votes
0answers
113 views

Share network from Windows to Raspberry Pi

I recently got a Raspberry Pi, but the place where it's setup is to far away from our modem. So, I tried sharing my network via Ethernet cable on my Windows 8 laptop. I turned on sharing and set IPs ...
0
votes
2answers
2k views

How do I fix an invalid /etc/sudoers file if root access is disabled?

This pertains to my Raspberry Pi, on which I have Raspbmc installed. I do realize that there is a Raspberry Pi StackExchange site, but I figured I might get more eyes on this problem here. The issue ...
0
votes
0answers
293 views

I/0 error on external hard drive (owncloud server)

I have an owncloud server setup on a raspberry pi with debian. As a mass storage I use a Intenso 500 GB USB drive which is plugged into a LogiLink USB hub because the Raspberry pi can't power the USB ...
1
vote
1answer
196 views

Setting up a proxy at home

I have the following connections in my house: https://docs.google.com/drawings/d/1W_kC40Z64U8EY3szAM3wnLO9w1OOOQUifdEE--webGM/edit?usp=sharing Shows the internet connection coming in, a physical ...
4
votes
1answer
4k views

How to enable network with a raspberry pi emulated on qemu?

I'm trying to emulate a raspberry pi on my ubuntu 13.04. I installed qemu and it works well except for the network. I followed this procedure. On the virtual machine, the file /etc/network/interface ...
0
votes
1answer
621 views

Arch Linux on Raspberry Pi can't connect to WLAN netctl

I can't connect to a WiFi network. I tried various methods (wpa_supplicant, wicd ...). At the moment I'm trying netctl. When I enter the command: systemctl --type=service I see the following errors: ...
0
votes
2answers
398 views

RaspberryPi debian wheezy: Run X application from a C program

I'm trying to do write a program that will help read text and pdf documents in C using open source programs on the raspberry pi. the program is simple, nothing complicated..... I am connecting to ...
-1
votes
2answers
288 views

raspberry pi remote desktop

I have a model B raspberry pi connected over an ethernet cable to my laptop. My tv has a hdmi input but my laptop has no hdmi output. I can display the raspberry pi desktop on the tv using a hdmi ...
4
votes
2answers
10k views

Raspberry pi cannot ping router or internet addresses over wifi bridge

I recently set up a WNR2000v3 router running DD-WRT as a sort of repeater bridge using the "Atheros" version of this tutorial (we'll call this 'router 2'), which is repeating a Medialink Wireless-N ...
1
vote
0answers
166 views

Does disabling Getty stop the ability to login via ethernet over SSH?

I'm currently using SSH(via ethernet cable) to login to my Raspberry pi and access it using my Laptop.(using Putty on Windows 8) I have to use the serial port of Raspberry Pi(in GPIOs tty0) for a ...
0
votes
0answers
486 views

Understanding avconv console output

I'm using avconv to broadcast a video on justin.tv from my Raspberry Pi. I get it (weakly) working a very few times. Most of the times justin.tv is not being updated and says "disconnected". The ...
1
vote
1answer
87 views

How much will frequent pinging affect smartphones battery life [closed]

I've got a small home network with a DiskStation NAS and a Raspberry Pi server, both of which can do various chores such as controlling power plugs among other things. I want these two machines to be ...
0
votes
0answers
272 views

How do I set up a web server to be able to HTTP POST and GET a value from it?

I am a total n00b when it comes to networking. I have done some limited networking in Java/Android, though. Here's what I have done: I have a Raspberry Pi set up as a web server using lighttpd. ...
0
votes
1answer
1k views

cannot execute binary file (OSX & Raspbian)

I tried to execute a file it keeps giving me cannot execute binary fileerror myfile Permission: 777 Running file myfile myfile: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), ...
0
votes
1answer
677 views

Start script on network connect

I am trying to get a GNU/Linux Bash script to run as soon as a network connection is established on my Raspberry Pi. I tried following the instructions on several pages: I have tried adding my script ...
4
votes
1answer
20k views

Starting and stopping X11 and LXDE from command line

I have a Raspberry Pi with Debian Wheezy (Raspbian) and so far I've managed to learn quite a lot about Linux just playing around, but I have a few questions for all you seasoned Linux pros out there. ...
2
votes
0answers
182 views

Raspbian: USB drive mounted and accessible but doesn't show on df -h

I have an USB drive connected to my Raspberry Pi running Raspbian, the directories on it are accessible using cd, ls etc but the drive doesn't show up when running df. It however does show when I run ...
0
votes
1answer
57 views

How can I add a link to a NAS on my desktop in Raspbian?

I've created a mount to my NAS in Raspbian. It works, and I can access it via the File Manager. Is it possible for me to put a link to the file manager which will open in that share's folder on the ...
1
vote
1answer
671 views

Install perl module with dependencies

I'm trying to install a Perl module like this : pi@raspbmc:~$ sudo cpan HTTP::Date Cpan get the file Checksum is ok uncompressed successfully But I got this error : Using Tar:/bin/tar xf ...
0
votes
1answer
510 views

Can't ping through default gateway

I have the following configuration: Routing table on M3 is: Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 192.168.2.1 0.0.0.0 UG ...
1
vote
2answers
515 views

Raspberry Pi as Download Machine?

I live in a country where internet speed is fairly low. I was interested if it is possible to cut down on my power bill by using the raspberry pi as a download machine (i know it can be done for ...
0
votes
0answers
232 views

Raspberry Pi can't see external hard drive

My Raspberry Pi (Model B) can't see my external hard drive. It was working before without a problem, until I disconnected and reconnected the drive. It is a self-powered hard drive. When I put another ...