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

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19 views

After Upgrade: Pacman error 404

I've upgraded Arch Linux on my Raspberry, and now receiving following error every time I want to update my system with pacman -Syu: :: Synchronizing package databases... error: failed retrieving ...
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19 views

Would the Raspberry Pi 2 be able to run MythTV backend?

If I were to connect the new Raspberry Pi 2 or Raspberry Pi B+ to a UK HDHomeRun Connect with 2 tuner and run MythTv backend on the Raspberry Pi and save all of the recordings to an eternal NAS. Would ...
2
votes
1answer
18 views

Install packages onto USB

I have a Raspberry Pi 2 with Kali Linux. The SD card is only 8 GB, and the image for Kali for the Pi does not come with many packages. I do not have much space left on the SD card, so I would like to ...
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1answer
14 views

c++ console application on raspberry pi

how to run a VS2015 c++ console application on raspberry pi 2. I installed mono, copied the .exe file and try to run it. But it said "Cannot open assembly abc.exe: File does not contain a valid CIL ...
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1answer
18 views

What all Software and Hardware Tools I require when using Raspberry pi interface to Cloud server? [closed]

I am doing an project and being new in this field, quite unaware of what all tools I would require to interface arduino controller model with an Cloud server using Raspberry pi, Rpi would be ...
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11 views

Raspberri Pi as network router that connects via WIFi to internet and VPNs traffic

I have a small caravan with some ip cameras, sonos system, and other services within a WiFi network inside my caravan. When i travel around i get to connect via WiFi to wherever i am. This is good ...
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1answer
33 views

Just ruined /etc/passwd is there anyway to fix [duplicate]

I'm a noob. I'm messing around on a raspberry pi trying to get the hang of things. I'm having a jolly time. I don't now how to use vim. I know that you need to hit i to insert text, but I know very ...
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1answer
43 views

postgresql 9.1 raspberry pi could not bind IPv4 socket

when I started my working sinatra app on my Raspberry pi rev 1 machine running wheezy with the latest apt-get upgrade a few weeks ago I find that my postgresql 9.1 server is no longer running. Hunting ...
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1answer
23 views

How to know which SDHC cards are optimized for short random accesses?

A Raspberry Pi Engineer wrote here the following Class 10 are optimised for long sequential bursts of data. But the Raspi on average produces short random accesses. So a card optimised for the ...
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1answer
28 views

DNS host name not resolving without http:// prefix

I am using DnsMasq on raspberry pi. On the /etc/dnsmasq.conf configuration is as follows: interface=eth0 domain-needed bogus-priv strict-order addn-hosts=/etc/hosts.dnsmasq And the ...
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19 views

How many devices can connect to this Wireless USB Adapter on Raspberry Pi?

I want to create a WiFi hotspot(access point) using Raspberry Pi. This is for my college project and I wanted to know how many devices can simultaneously access the WiFi hotspot on Raspberry Pi. I ...
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27 views

mfsconsole/kali linux - gain root access to unix system [migrated]

I am messing around with Kali linux, msfconsole and DVWA (Damn Vulnerable Web Application). I have successfully been able to get into the system (raspberry pi) by creating a php backdoor and uploaded ...
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2answers
54 views

Minimal Kiosk Browser not working with xinit on boot

I have a problem with a booting sequence in my Raspberry Pi. My goal is to have a Minimal Kiosk Browser (kweb) run in a boot sequence. To do that, I made changes in script /etc/rc.local: (...) sh ...
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0answers
24 views

Is it possible to remotely/wirelessly access a device via ssh and then use another wifi adapter to turn on monitor mode?

I have a Raspberry Pi and since it's a very portable little thing, I decided to try and tinker with the network using that instead of trying with my phone. My question is, is it possible to and how ...
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15 views

Raspberry Pi Serial Bluetooth Module not detected

I have a serial Bluetooth module built for Arduino, but I need to get it to work on a Raspberry Pi (Running Raspbian). I installed bluetooth, bluez and I have it wired up with the TXD and RXD crossed. ...
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17 views

RaspberryPI OpenVPN Client Not Forwarding to tun0

reposting from the RPI SO - apparently off topic for Server SO... I found plenty of guides for how to run RPIs as OpenVPN servers, but I want to run it as a client. I have a OpenVPN server set up ...
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1answer
77 views

ssh: connect to host port 22: Connection refused

I am trying to ssh into my new Raspberry Pi using MobaXterm but I keep getting the following error: ssh: connect to host ... port 22: Connection refused. Both the PC and Raspberry Pi have wired ...
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33 views

NFS v4 access denied by server while mouting between Synology and Raspberry Pi

I'm trying to mount an NFS (v4, or v3.. but get the same error...) from a Synology Server to a Raspberry Pi client. But I get this error: mount.nfs4: access denied by server while mounting ...
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0answers
30 views

zfs on x86_64 on qemu on raspberry pi

I find when you try to ask for help for a bizarre problem, somebody inevitably tells you to solve your problem a different way, or they want to know what problem you REALLY want to solve, so here's my ...
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2answers
28 views

Connecting Raspberry Pi to network through ethernet

For testing reasons (need a pingable address on this network), I'm trying to set up a Raspberry Pi on a fiber network with a static IP, connecting with an ethernet cable. The FDX, LNK, and 100 LEDs ...
0
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1answer
11 views

How do I recreate a Rasbberry pi OS from partition images?

I have a Raspberry PI that I cant take offline. Using DD I have backed up the /dev/root/ and the /dev/mmcblk0p5 boot partitions on to a windows network share. How do I restore images taken using ...
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1answer
91 views

How to override wifi broadcast speed limit?

In the 802.11 protocol broadcast happens at minimum speeds (usually 1 Mbps) since there is no ACK system to know if the packet has been delivered successfully. But I want to broadcast a video stream ...
0
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1answer
19 views

I need to calculate time of booting RPI using Watchdog? Can any one help me please

The boot sequence of the Raspberry Pi is basically this: Stage 1 boot is in the on-chip ROM. Loads Stage 2 in the L2 cache Stage 2 is bootcode.bin. Enables SDRAM and loads Stage 3 Stage 3 is ...
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40 views

Custom script in /etc/rc.local - not starting X properly

I made a script called starter.sh: #!/bin/bash while true; do sudo fluxbox & sudo -u pi epiphany-browser -a --profile ~/.config http://localhost/index.php & sleep 2s done; Which is ...
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59 views

“Missing LSB tags and overrides” error on /etc/init.d script

I made a script as showed in this tutorial: http://edv-huber.com/index.php/problemloesungen/15-custom-splash-screen-for-raspberry-pi-raspbian But after executing a command: insserv ...
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51 views

PHP site with JavaScripts is not working on Raspberry Pi (server) but works on other PC

I have a problem with a site that shows calendar, time, weather and RSS I found on the internet. I made an Apache server on my Raspberry Pi, then copied necessary files to /var/www and at first, the ...
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0answers
81 views

How to make the low cost , most efficient NAS raid with Raspberry Pi [closed]

I'm doing an experiment with my Raspberry Pi for education and giggles. I'd like to know which is the most energy and speed efficient option considering the materials I have and what I'm trying to do. ...
0
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1answer
16 views

Can't find \ lost auto start configuration, where could it be?

I did something to make 'Screen' run ever time I start a terminal to my raspberry pi (set up as a headless server). but now I keep leaving sessions dangling and want to remove the startup command.. ...
3
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0answers
30 views

SSH Connection freezes after minutes of unuse?

I run a RaspberryPi with Raspbian operation system. I have installed a WLAN stick and connected the pi only over WLAN to my network. I can access the pi with ssh pi@pi-ip-address This works fine ...
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2answers
37 views

Shared external IP address

So Here is my set-up: I have a raspberry pi behind a router. I set a static internal IP address for the pi. I configured the SSH config files and everything how I like it so far. I have a contab ...
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1answer
73 views

Cannot resolve hostname “raspberrypi” on home network

I have installed and configured(?) samba on a Raspberry Pi B+ running Raspbian 5/5/2015 and I am not able to ping or connect to/via it's hostname. I can connect via it's IP address, but I discovered ...
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21 views

Cannot start xserver on client after mounting root directory on NFS share

As the title suggests, I'm having issues starting an X session on my client machine. Client is a Raspberry Pi 2 running Raspbian, this was setup and configured to auto login and launch Chromium at ...
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0answers
15 views

How to create blank audio file in FFMPEG?

I am creating a project associated with using Sony ILCE-6000 with its remotely controlled functions. I have found such method of controlling camera with command line: ...
0
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2answers
58 views

xset dpms command is not shutting down the monitor

I have a problem with this command: xset dpms force off. It puts the screen black, but it doesnt shut down nor suspend (with suspend command) the monitor. The command 'xset -q' shows that DPMS is ...
0
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1answer
58 views

Screen-saver on and off at Raspberry Pi - script in Python

I'm a noob at programming in python. How do I make a script that awakes the monitor and put it to sleep on a condition? import RPi.GPIO as GPIO PIR = 23 GPIO.setmode(GPIO.BCM) GPIO.setup(PIR, ...
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0answers
118 views

Low VPN (PPTP, OpenVPN) performance on raspberry pi

I own a raspberry pi modebl b+ with Raspbian and kernel 3.12.26+ installed. I recompiled the kernel and enabled pptp module in order to use it with pptp_accel Using the same VPN provider and their ...
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0answers
36 views

Raspberry Pi openvt broken (file descriptor error)

I am running the (I think) newest version 2015-05-05 of Raspbian wheezy on my Pi B+. I made it into a UPnP server by minidlna so it will be constantly running. I have some display like this hooked up ...
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0answers
17 views

Network Attached Storage with USB Storage, Macbook HDD, and Raspberry Pi

I have an old Macbook 13" and i want to make the HDD into a network attached storage device. Basically tear the HDD out, attach it to a USB storage device, and connect that to a Raspberry Pi. I want ...
0
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0answers
50 views

Citrix Receiver is not fully redrawing the screen on a Raspberry Pi 2

Setup Information Device: Raspberry Pi 2, model B Image: RPiTC 2 Release 1.1 (Runs Debian) downloaded from http://rpitc.blogspot.com Updated to Citrix Receiver 13.2 ARMHF Issue When I connect using ...
0
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1answer
19 views

Linux printer proxy server

I have an old laser printer I found for $7 at a thrift store (Dell 3100). However, the drivers are not compatible with Windows 8.1, which my main PC runs. (I tried to install it anyways and it ...
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0answers
30 views

Problems using Raspberry Pi to connect to VisionTek external modem

I am using Raspberry Pi to connect to a VisionTek external modem, using WvDial as an application program to dial. I am able to run "AT" commands through another application program, but if I try to ...
2
votes
1answer
123 views

Software adjustment of LCD monitor brightness in Raspberry Pi

This is my first post here. I'm at the beginning of the road called Raspberry Pi. Is there any way of changing the gamma/contrast/brightness of monitor via Raspberry Pi? My Samsung 960BF doesn't ...
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0answers
296 views

“The sync server is busy, please try again later” in Chromium Sign In on Raspbian

I'm sorta at my wits end on this one. I've Googled it and the question has been asked a few times but there has never been a definitive answer that I can find. I am 100% able to sign into my Google ...
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1answer
93 views

Does the Raspberry Pi 2 put USB external drives to sleep when not in use for a while?

I recently got a LaCie 2TB Thunderbolt bus-powered USB external rugged drive. I am using it with the Raspberry Pi 2 and it works fine. It's being used as a remote backup via rsync. However, I am use ...
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75 views

How to autorun a C# mono applications on Raspberry PI startup?

I've a Raspberry PI: Raspbian and I'm connecting to it through RDP or SSH. And I've 2 applications in C# and I run them through mono. One is WinForms (GUI app - cannot be launcher through SSH requires ...
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0answers
58 views

OpenVPN starts from CLI but not using “service” or on boot

I've set up an OpenVPN server (loosely following this tutorial) I can start the service using sudo /etc/init.d/openvpn start but if I use sudo service openvpn start I get the following error: ...
0
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0answers
49 views

Fast disk encryption on Raspberry Pi

I need to have a trivially encrypted disk on my Raspberry-based server. As far as I know, Raspberry Pi doesn't have any hardware AES encryption. That means, the standard disk encryptions are awfully ...
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0answers
23 views

Controlling a Canon Powershot with a CGI/Bash Script

I am trying to control my camera through the program chdkptp by using a CGI/Bash script. I have successfully controlled the camera by typing in the commands by hand: pi@camerapi /var/www/chdkptp $ ...
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0answers
89 views

*some* OpenVPN clients won't connect within same network as server (TLS Handshake Failed)

I have an Raspberry Pi running an open VPN server on my LAN. I moved this server from one location to another (at the old location, it was working just fine). NOW my android devices are running on ...
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0answers
38 views

How to gvfs-mount a CD as non-root user?

I can mount a CD like this: sudo dbus-launch gvfs-mount cdda://sr0 And I get the tracks as .wav files in /root/.gvfs. But it mounts as root, and chown doesn't work (not implemented in the fuse ...