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

learn more… | top users | synonyms

7
votes
0answers
147 views

Trying to understand Auto reconnect WIFI method

I found this method of reconnecting the WIFI dongle from this post. But, I want to be clear on how it works, before I try and implement it. Go to /etc/ifplugd/action.d/ and rename the ifupdown ...
3
votes
0answers
158 views

Running a btrfs RAID 5 array on Arch Linux

For two weeks, I've been trying to run my Raspberry Pi (model B) as root from a btrfs RAID 5 without success. The RAID runs on three 1TB disks /dev/sda, /dev/sdb and /dev/sdc. The three disks were ...
3
votes
0answers
755 views

How can I connect to my RPi NFS server using version 4?

I've set my Raspberry Pi up as an NFS server, but I cannot connect to it with NFS version 4. However, version 3 works. From my Kubuntu 13.04 client: $ sudo mount -t nfs -o proto=tcp,port=2049,vers=4 ...
3
votes
0answers
1k views

How do I reset a USB device using a script?

I have a USB GSM modem that does not always work property (Huawei E367u-2) Sometimes it gets reset (USB device disconnect/reconnect in logs) and when it comes back up, it has different ttyUSB numbers. ...
2
votes
0answers
35 views

bluez paired but disconnected

I'm running bluez=4.99-2 on a Raspberry with Raspian installed and an old usb dongle 0a5c:200a Broadcom Corp. BCM2035. I use an Android device to connect to it, the dongle doesn't support sspmode so ...
2
votes
0answers
120 views

Cannot connect to OpenVPN server

I'm trying to run an OpenVPN server on a Raspberry Pi. After installation using apt, I wanted to establish just a raw connection to test it, but I can't connect to the server from another computer. ...
2
votes
0answers
131 views

Can I print via CUPS on ARM device without drivers by installing CUPS onto an x86 server with drivers?

I just spent a few frustrating hours troubleshooting on a Raspberry Pi 2 only to find out that it is impossible to print to my Canon printer natively using CUPS. Thankfully, my printer supports Google ...
2
votes
0answers
244 views

What are bogus file nlink values?

I am using files from a SMB share on my Raspberry Pi, running Raspbian. Whenever I access those files, I get the following message in my syslog: CIFS VFS: bogus file nlink value 0 What does that ...
2
votes
0answers
199 views

Rsync - Corrupted MAC on input

Background I have a script on my NAS which is a Synology DS212J which is running on a special distro where uname -a gives me Linux DS212J 2.6.32.12 #4493 Wed Jul 16 11:37:16 CST 2014 armv5tel ...
2
votes
0answers
415 views

omxplayer playlist without black between videos at 1920x1080

I'm reading lot of posts/people using Raspberry and omxplayer (with some Python or script helper program) to allow playlist management without gaps between files (launching one file and pausing it, ...
2
votes
0answers
255 views

npm issues with uglify-js

I'm trying to use node.js to run a project on my Raspberry Pi (following this guide: http://blog.donaldderek.com/2013/06/build-your-own-google-tv-using-raspberrypi-nodejs-and-socket-io/ ) and I've run ...
2
votes
0answers
103 views

Debian based Raspberry – samba invisible unless I restart

I have a Raspberry Pi running Raspbian along with other computers on the same network. I installed, configured and started samba to share files from my home folder of the Raspberry Pi to my other ...
2
votes
0answers
450 views

avconv/ffmpeg output through /dev/ttyAMA0

I tried to pipe streaming video from video4linux2 webcam connected to a Raspberry Pi through /dev/ttyAMA0 to a computer using an Arduino as a intermediary. First of all, is it possible? Because I was ...
2
votes
0answers
361 views

Best way to download dropbox folders to raspberry Pi

I'm trying to sync some folders to raspberry Pi. For now, I have a script that gets the dropbox folders using curl that runs every so often using cron (once every hour for most of the folders). I'm ...
1
vote
0answers
13 views

Wi-Fi drops, it's really complicated to autoreconnect? Raspberry Pi with Octopi/Octoprint

I loaded up Octopi, the distro version of Octoprint to a Raspberry Pi B+. I finally got things working and a few things printed, and then all of a sudden I'm greeted with a message in the interface ...
1
vote
0answers
31 views

VirtualBox - guest bridged connection to host's eth0 fails

I have some weird issues (or lack of understanding) with my VM Lubuntu 14.04 on a Debian Jessie host using VirtualBox. My host has a static IP on its eth0 which is wired to a Raspberry Pi 2 (also with ...
1
vote
0answers
28 views

Hostapd captive portal detection on Android

Already looked on all question related, and also on the chromium project. I have a working hostapd accesspoint, and a working Captive Portal (works perfectly on ios and mac osx, windows and linux). ...
1
vote
0answers
7 views

Use hardware keyboard with rdp

I'm running xrdp on my RPi, and it works how it's supposed to, but since the keyboard on iOS behaves weird in Microsoft's rdp app, I would like to be able to use my iPhone/iPad as screen (+ mouse) and ...
1
vote
0answers
64 views

How to get an RPi2 running Kali to tether to an iPhone 5S?

I’ve got Offensive Security’s version of Kali Linux running on a Raspberry Pi 2 and I’m trying to tether it to an un-jailbroken AT&T iPhone 5S. From my research it looks like I need to install ...
1
vote
0answers
12 views

Tunslip deactivates WiFi in raspberry pi B+ board

I'm using Contiki operating system with Cooja to simulate a sensor node network. And I'm trying to capture the ip packets it's sending in a Raspberry Pi B+ board (through USB) using tunslip6 and a ...
1
vote
0answers
20 views

Creating and mounting partition automtically

I am running raspberry pi on raspbian wheezy, and I'd like to create script that automatically creates new partition on unused area of disk and mountpoints on it so it'll always mount on same ...
1
vote
0answers
61 views

Use equalizer and an usb audio card

I have Raspbian installed on my Rasperry Pi. I have a Delock USB Audio Card and setted it up, works good. My speaker set has a quite strong bass, so I need an equalizer. There is an alsa plugin which ...
1
vote
0answers
130 views

Send message to Android phone using bluetooth

I have a Raspberry Pi which you can assume to be just a Linux machine. It runs BlueZ and is successfully paired with my Android phone. What I want to do is, my Python program should be able to send a ...
1
vote
0answers
74 views

Manual creation of NetworkManager connection file fails (Error: Unknown connection)

Objective: I am trying to set up a 3G connection using NetworkManager 0.9.4 via command line. I have previously succeeded (see this question) by setting up the connection through the nm-applet (GUI in ...
1
vote
0answers
27 views

Unknown problem - Debian crashes after some minutes

I use Debian (wheezy) on a Raspberry. I use it via ssh and for the first minutes everything works well. Then if I try to use command that are not cd or ls then it seems to crash and I have to wait ...
1
vote
0answers
60 views

How to route vpn traffic over hostapd-raspberry pi

I have a raspberry pi running hostapd and I am able to connect my laptop as a wifi client to the raspberry bi wifi router. The problem is with the vpn traffic, I cant connect to my office vpn with ...
1
vote
0answers
52 views

mrtg configuration

I installed mrtg and want add CPU, Memory graphs of local machine (not router) . Traffic graphs page working properly.Tried to find tutorial how to do that but: I do not have mrtg dir on /etc to ...
1
vote
0answers
89 views

Running etherpad as a service on raspberry pi

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 ...
1
vote
0answers
110 views

Getting to work Hostapd with RTL8192CU chipset on IPFire

I've got IP Fire set up on my RPi and despite the RTL8192CU chipset working with a bit of tweaking from a guide I found, it doesn't seem to work with hostapd on IPFire. The TP-Link USB dongle flashes ...
1
vote
0answers
20 views

baudrate config changes only after starting x

I've changed an i2c config file so current baudrate is 300000. I do a reboot and start an i2c baudrate checking program. sudo ./checkbr But what I get seems to be usual baudrate settings(default). ...
1
vote
0answers
246 views

PPTP port forwarding

I have a Debian server (with public IP) and Raspberry-PI at home with ADSL connection. I am running a web server on RP which I want to be accessible from the outside. I have set up PPTP and my RP ...
1
vote
0answers
133 views

Raspbian: USB storage device name changing after USB device power cycle

I'm running Raspbian 7.4 on a Raspberry PI that has two USB storage devices connected to it. This Raspberry PI will remain running during a power failure because it has console cable connected to it ...
1
vote
0answers
59 views

Resources usage in x-forwarding

AFAIK, it's possible to forward X-Window sessions, i.e. a computer ("client") may work as a (dumb?) terminal for another ("server"), displaying the desktop, GUI, etc. (and playing sounds, etc.) This ...
1
vote
0answers
103 views

Privoxy redirect blacklist sites to whitelist site

For my application, I need a WiFi hotspot that has the entire internet blocked except for one website. I am thinking about using a Raspberry Pi configured as a WiFi hotspot and using Privoxy. Privoxy ...
1
vote
0answers
828 views

Recovering files from partitions at a corrupted SD card?

I got a problem with my SD card which had got Raspbian. Everything seemed to be ok while working with the raspberry. I inserted it to my laptop running Ubuntu 12.04.4 to fetch some files. It first ...
1
vote
0answers
144 views

Mount partition with truecrypt using the commandline

I'm trying to mount a encrypted HDD with truecrypt, but I cann't find the device. Where can I finde my HDD and what is the command to mount it in truecrypt? I'm using Raspbian on Raspberypi.
1
vote
0answers
1k views

Bittorrent Sync Autostart as a Service

I'm running a raspberry pi with the latest raspbian (debian) on it. I've installed btsync. Now I want to run Bittorrent Sync, when the system boots, not only when somebody logs in. Do I have to run ...
1
vote
0answers
228 views

Raspberry PI wifi network setup: switch adhoc mode if a wired/wifi network is unavailable

I'm using raspbian (debian) and I want the system would be able to always be reachable through the network, without the user needs to manually interact with the system. I'm looking for a solution that ...
1
vote
0answers
424 views

Wlan0 Static Ip bridge

EDIT: Even taking br0 out, still cannot get a static IP connection. I had the following /etc/network/interfaces configuration and it was working auto lo iface lo inet loopback auto eth0 iface etho ...
1
vote
0answers
5k views

How to change desktop enviroment in Raspbian?

I'm running Raspbian “wheezy”, a Debian based Linux distribution for the Raspberry Pi and I would like to know where I can change the desktop environment that boots with the OS. In particular, how can ...
0
votes
0answers
6 views

Cronjob and Mapcrafter for Minecraft not running the renderer

I am using two Raspberry Pi 2 computers: one to run a Minecraft Server, one to run Mapcrafter (http://mapcrafter.org/index) to setup and update the server's map on my Apache2 server. I am using cron ...
0
votes
0answers
10 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 ...
0
votes
0answers
24 views

Ping not working in IBSS (ad-hoc) network on Raspberry Pi

I have five Raspberry Pis, each is equipped with an TP-LINK TL-WN722N (ath9k_hal). Together they form an Ad-hoc network. I setup arp tables on all the Pis over a ssh connection from my laptop. If I do ...
0
votes
0answers
19 views

Python Module install Error

I am doing a project to implement Modbus client in the Python. I found the package pymodbus. I installed in Windows it works fine , When I installed the package in raspberry Debian Linux, it was ...
0
votes
0answers
24 views

Install previous version of iceweasel (raspberry Pi)

I am trying to get selenium (python) working on the raspberry pi. I am using iceweasel for lack of another browser, but there is some bug im not sure about in the current version that stops selenium ...
0
votes
0answers
69 views

Failed to bring up wlan0

I'm running Raspbian on my Raspberry Pi 2. I have bought a wireless dongle, and I would like to configure both the wired and wireless NIC with a static IP. This is the content of my ...
0
votes
0answers
10 views

AODV Routing protocol on Raspberry Pi model B?

is it possible to run the AODV routing protocol on rpi ?
0
votes
0answers
27 views

A lot of br** interfaces

So I'm using this script https://github.com/oblique/create_ap to start a bridged network on my RPi (works pretty good); now, when I start the script, it creates a new br** interface each time: ...
0
votes
0answers
14 views

How to prevent usb connection to pi to break?

I have my Pi connected to my android phone via usb tethering. When I connect to the Pi using ssh every thing works fine first, but if I start monitor mode on the wifi device attached to the Pi and ...
0
votes
0answers
44 views

Auto-mount encrypted USB issues on boot for Raspberry Pi

My previous post about what I am trying to achieve: link Essentially trying to automount and encrypted USB drive at boot. Been slowly chipping away at this and feel I get a good idea of the process ...