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

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8 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
26 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 ...
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10 views

Diffie Hellman parameters still calculating after 24 hours

I have a fresh install of Arch Linux on a RaspberryPi model B. I'm setting up OpenVPN and using easy-rsa with OpenSSL 1.0.2d to generate initial keys and certificates. All went fine until I ran ...
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1answer
15 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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22 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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23 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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29 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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20 views

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

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. ...
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13 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.. ...
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23 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
27 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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13 views

I need to restore the rpi backup image if the boot time of RPI time out (watchdog)? [closed]

Or Continuous 5 failed boot loading leads to restore (Image)point.. Key points: GPU loads the first stage of the boot loader then parallel i want to start my Watchdog which is on RPI. and if the ...
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1answer
46 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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19 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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10 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: ...
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2answers
42 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 ...
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1answer
35 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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84 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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29 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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12 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 ...
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26 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 ...
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1answer
14 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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21 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
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1answer
88 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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120 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
51 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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39 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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37 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: ...
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34 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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15 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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41 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
25 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 ...
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69 views

T-Mobile Internet connection via USB GSM/3G Modem on Debian / Raspberry PI 2B

I am using ppp via wvdial, script looks like that (commented lines have been removed): [Dialer t-mobile] New PPPD = yes Phone = *99# Modem = /dev/ttyUSB0 Modem Type = USB Modem Baud = 460800 ...
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64 views

Using two identical microphones on Raspberry Pi

Here's what I'm trying to achieve: Plug two USB identical (and cheap) microphones from Tenx Technology into my Raspberry Pi and use them to record audio (I will place them in different rooms). The ...
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0answers
16 views

Bypassing VPN routes based on the destination port

I have a Raspbian machine connected to a VPN using OpenVPN. Without any configuration, all traffic goes through that VPN and I have no control over the VPN server. What I'm trying to achieve is ...
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0answers
11 views

vncserver raspberrypi unable to access anything on desktop

I connected to vncserver desktop of raspberrypi, but unable to do any operation, like opening menu. only able to move mouse and otherthan that nothing can be done.
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2answers
19 views

access raspi ssh from internet

This is my setting: A modem/router provided by my ISP (external static IP) My own router with all my network that is connected to the modem/router I can ssh to the raspi locally. My approach: open ...
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0answers
21 views

Raspbian RDP Client

Is there an RDP client for Raspbian or any Debian OS that has the following features: Works with remote FX. Dual full screen. Can share local resources like drives. Remote audio. Can be free or ...
1
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1answer
87 views

Raspberry Pi IP Address and Ethernet Connection not Working

I just configured my Raspberry Pi with Raspbian. I want to SSH into it with my laptop, so I connected my laptop and the pi with an Ethernet cable. Then, I went to the raspberry pi command line to get ...
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0answers
50 views

Printing from Linux workstation on CUPS raw queue (on Raspberry Pi)

I have a Raspberry Pi (ARM architecture) and a Samsung SL-M2022 (SL-M2022W) connected to it. Samsung provides Linux drivers only for Intel-based architectures, so I configured this printer as RAW ...
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2answers
149 views

DHCP failure when rebooting RPI 2

When we start up my Raspberry pi 2, we get the following error: When the RPI is rebooted, we are getting an IP and we are able to surf on the internet, so we don't know what the error exactly ...
0
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1answer
94 views

What is causing PuTTy to not connect to Raspberry Pi?

I have a Raspberry Pi, and I have an SD card with Rasbian on it that is currently in the Pi. I have a laptop with Windows 8.1 on it, and I have connected it to the Pi using an Ethernet cable. I want ...
0
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1answer
42 views

Is crontab running old version of file?

This has been driving me crazy: I run a set of Python scripts once per hour on a Raspberry Pi. I updated one of the scripts, but even after a reboot, it still seems to run an old version of the file. ...
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1answer
99 views

Symbol Technologies LS2208 USB barcode scanner not working with Raspberry Pi 2 WINDOWS 10 core IOT

I have a Raspberry Pi 2 Model B, my scanner doesn't work in Windows 10 Core IOT. When I focus a textbox and scan a barcode, nothing happens. I also tried added KeyDown event for the textbox, so that ...
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2answers
73 views

Setting up nfs between Fedora 21 server and Rasperry Pi running OpenELEC

I'm trying to set up a home network to share my various audio and video files to different media server machines. I currently have a machine running Fedora 21 which hosts all the files that I want to ...
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0answers
48 views

how to see all connected clients to a router/modem including linux and windows pcs

I have an ADSL+2 router and a couple of computers including an ubuntu box, a raspberry pi and an old win7 pc. win7 and ubuntu are connected via wifi and raspberry pi via cable. Now I'm wondring how ...
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1answer
167 views

Redirect all http & https requests with lighttpd

I have a spare Raspberry Pi so I decided to check out PirateBox. I have it all working however the default behaviour is to not redirect https requests. Given the PirateBox will be never connected to ...
1
vote
1answer
47 views

How to locally access (ie. ssh) my home server once it's open an OpenVPN connection?

I've set up a Raspberry Pi (running Raspbian) at home as a media server which I access from outside my network via SSH and other ports (ie using Plex client from mobile through port 32400). Recently, ...
1
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1answer
35 views

Bash -gt: unexpected operator

I have a checkSpace.sh which check the used space on a disk and if is greater than 80 stops a service #!/bin/bash percent=sudo df /media/usb | tail -n 1 | grep -E [[:digit:]]+% -o | grep -E [1-9]+ ...
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2answers
150 views

ERR_CONNECTION_RESET when connecting to my RaspberryPi via External IP

I am trying to set up a web server on my raspberry pi. I can connect to it inside my current network by using my raspberry pi's ip address, but when using the port forward (my routers ip adress:port), ...