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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1answer
334 views

Cant access the shared root directory after a samba update, and cant write file that contains non-ascii characters

I recently updated my samba and now it made a mess. So here is a part of my current smb.conf: pi@raspberrypi ~ $ cat /etc/samba/smb.conf [global] (...) [homes] comment = Home ...
4
votes
2answers
594 views

How to wait for the copying process (cp) to finish?

I want my RPi 2 (with MiniBian (a minimal version of Debian-based Raspbian OS) as its OS) to execute a script when it detects a USB flash memory is inserted. So this is what I have done: I created /...
0
votes
1answer
101 views

play m3u with vlc on raspberry pi using ssh

I would like to play m3u with vlc on raspberry pi using ssh (I don't have any screen to connect to the pi). I tried the following answer: Program run in SSH accessing pulseaudio on the machine where ...
0
votes
2answers
137 views

How to give all computers connected to a network switch internet?

I want to make a cluster computer out of Raspberry Pis (with a network switch/hub, and mpiexec), and have run into the issue about how they will get internet access. Since it would be a hassle for all ...
1
vote
2answers
73 views

Why can't devices connected to my wlan0 interface communicate with eth0 devices?

I'm trying to set up a Raspberry Pi running Raspbian Jessie with the following configuration: DHCP Server (isc-dhcp-server) WLAN Access Point (hostapd) Application Server (HTTP server on port 80) ...
0
votes
1answer
60 views

How can I diagnose a mono service terminating unexpectedly?

I've written a .net 4.0 mono service and am hosting it on a Raspberry Pi. It runs on system startup via a .sh file which has the following code: cd /var/supernovaServer mono-service -l:/var/...
1
vote
2answers
150 views

No output when running script on startup (but correct output if run manually)

I recently got myself a Raspberry Pi 2 to learn a couple of things in my spare time. It is now running on Raspbian and I control it remotely via ssh from a laptop with Linux Mint 17.2 installed. Now ...
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votes
0answers
61 views

Router Port Forwarding to Raspian Jessie fail

On 'Wheezy', receiving connections from a forwarded port works with no problems, however after upgrading/switching to 'Jessie', forwarded ports stop working. On uverse, I'm forwarding port 8000 to ...
0
votes
1answer
55 views

Tmux raspbian installation

i have installed tmux on my pi (raspbian jessie) it has installed ok but when I ssh from osx command + b + " doesn't work, or any other command for that matter. Do I need to create a config file?
0
votes
3answers
544 views

apt-get install bluez only installing documentation

I've been struggling for the past two days to get my Bluetooth keyboard to work with my Raspberry Pi 2, with Kali 2.0 installed (I have gotten Adafruit's PiTFT software from http://adafruit-download....
-1
votes
1answer
53 views

Have Raspberry Pi and Server occasionally ping each other to check status

Is there a way to have my Raspberry pi and my Server occasionally ping each other to check that they're still online, and if not, then email me to tell me? For example if my Pi pings the server every ...
0
votes
1answer
39 views

Display raspberry Pi over linux

I have a raspberry Pi and I want it to display on my monitor. My monitor only supports DVI and the Pi supports only HDMI. I was wondering if there is a way I can connect my raspberry pi, via hdmi, to ...
1
vote
1answer
75 views

Secure way to back up systemd logs

I have arch linux installed on a raspberry pi and want to start backing up my logs regularly to some external write-once media. It'll probably be a CD, but I'm not sure yet, and it will probably ...
0
votes
0answers
50 views

Using `screen` and PHP's built-in web server

I have a Raspberry Pi set up to run a PHP web application. For reasons that I won't go into right now, my current efforts involve using PHP's build-in web server: $ php -S localhost:8000 To get it ...
1
vote
1answer
28 views

Build Deluge on one Pi and then copy it over?

This article Installing Deluge 1.3.11 on a Raspberry Pi goes over how to build and compile Deluge on the same Pi that you want to run Deluge on. What if I don't want all that new development software ...
1
vote
1answer
193 views

DHCP release and renew over SSH?

I am setting up a DHCP reservation for my Raspberry Pi B+ on the wired connection. It's in another room. After setting up the reservation, I told it to reboot, and it did not get the new reservation....
4
votes
0answers
108 views

How to make startx open new X Session in tty7 on Raspberry Pi?

Before, when I launched x from the tty1 console, it would start the x session in tty7, allowing me to terminate it easily from tty1. Now (I do not know what changed it), startx from tty1 will open X ...
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votes
0answers
100 views

Dial up HSF usb Conexant modem linux driver for ARM architecture

Hello I've being trying to install my usb HSF Conexant dial up modem to my Raspberry PI 2 B which is running Raspbian OS. I checked a company named Linuxant that makes these kind of drivers but ...
-1
votes
1answer
121 views

How does GUI in Unix/Linux actually work? [duplicate]

I am a beginner and I need some clear explanations on the following questions. What is Desktop Environment? What is Desktop Manager? What is Display Manager? What is X window system, server, X11 ...
1
vote
0answers
112 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 ...
3
votes
1answer
128 views

Generating SD Card image for RPi

I'm using buildroot to generate a Linux system for RPi. As output I get rootfs.tar and zImage. From that output (and some other files) I would like to generate a ready SD card image so it can be ...
2
votes
4answers
88 views

Is there a simpler way to copy a file from a computer to a Raspberry Pi over Ethernet than having to manually set an IP for both computers?

Forgive me if I do not provide all the necessary details, but I will try my best. I downloaded this pdf to help me get started with using my Raspberry Pi. I wanted to copy it over to my Pi, which is ...
0
votes
0answers
19 views

Problem Running Transmission/Deluge

I have been using Transmission/Deluge(mostly Deluge) on my Raspberry Pi now for a few weeks. I am facing this issue. Every time i click on a magnet link on the web, Firefox brings up Transmission and ...
1
vote
1answer
508 views

Create a new Hotspot with just Terminal and NetworkManager/nmcli

i have a Raspberry Pi 1 Model B with Raspbian / Linux raspberrypi 4.1.7+ installed. I have two USB Adapter: Bus 001 Device 005: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless ...
0
votes
0answers
76 views

Squid proxy not running URL rewrite program?

I'm running Squid3 on a Raspberry Pi according to the setup for Upside-Down-Ternet (https://help.ubuntu.com/community/Upside-Down-TernetHowTo) to create a proxy that alters images. Eventually, I'll ...
0
votes
1answer
35 views

Raspberry Pi VNC to shell

I have a Raspberry Pi (with Raspbian Jessie) since yesterday and already installed some usefull tools - e.g. TightVNC. I configured it and it works fine, but now I want to stop my raspberry from ...
1
vote
2answers
204 views

Cross-Compiling kernel can't find gcc

I am cross compiling the Raspbian kernel since it will take about 12 hours for the Pi to do (Raspberry Pi 1). I have the build tools for ARM and the kernel in two separate folders in /home/gray/...
1
vote
1answer
238 views

Trouble when building LZ4 from source: “recipe for target 'test-fuzzer' failed”

I am trying to install ROS (Robot Operating System) on Raspbian. There are some dependencies that I need which are unavailable for Raspbian, so I must build them from source. One of these is lz4. Here ...
1
vote
0answers
134 views

My “SG303” barcode scanner works on Windows. But it doesn't work on Linux; why not?

I have the following issue with a Barcode Scanner (working fine on PC with Win8.1). I don't know much about the scanner, it's called "SG303 High Performance CCD Scanner" and I don't know if this one ...
0
votes
1answer
550 views

gcc: error trying to exec 'cc1': execvp: No such file or directory

When trying to run make -j2 -s as instructed from this guide, I am getting the following error. gcc: error trying to exec 'cc1': execvp: No such file or directory Any idea what I have done ...
0
votes
2answers
44 views

U-boot make march error

After following the instructions here, http://elinux.org/RPi_U-Boot, for setting up U-Boot, I am getting the following error when running the command make -j8 -s cc1: error: bad value (armv5) for -...
0
votes
0answers
31 views

Good Raspberry Pi B Operating system with Composite PAL/ OpenSUSE Gui and Pal help

I have a project that needs a computer that can be operated by a head tracking mouse. It needs to be on a Raspberry Pi B and be able to run things like minecraft and the desktop. It also needs to be ...
1
vote
0answers
42 views

Docker(-like virtualization) for non-ephemeral VMs/isolation? [closed]

Until now I used KVM/Xen for virtualization. I heared about docker beeing a light-weight alternative to it. But the official best practices of docker state that docker-container should be ephemeral. ...
2
votes
0answers
1k views

kernel: bcm2708_fb soc:fb: Unknown ioctl 0x40187a22

I have a Raspberry Pi running Raspbian. Towards the end of the startup log, I see this error. I believe it has been there a while, and I'm not sure what it may imply. kernel: bcm2708_fb soc:fb: ...
1
vote
0answers
178 views

ifplugd(lo): Program execution failed, return value is 1

I have a Raspberry Pi running Raspbian, and I see this error when initializing ifplugd. ifplugd(lo): Program execution failed, return value is 1. From judging the log section, it seems to end where ...
2
votes
1answer
383 views

systemd[1]: Job raspi-config.service/start deleted to break ordering cycle starting with basic.target/start

I see these errors in the startup log of Raspberry Pi running Raspbian. What do you think these errors indicate and what should be done about them? systemd[1]: Job raspi-config.service/start deleted ...
1
vote
1answer
26 views

Log the time when raspberry pi connects to wifi

Is there a way to get the last time my raspberry pi connects to the wifi network defined in wpa_supplicant.conf? Thanks
0
votes
0answers
139 views

How to chain HTTP and HTTPS proxies using Squid3

I installed today on my Raspberry Pi with Raspbian Privoxy with Tor and Ziproxy and chained them together to save traffic while browsing on my mobile phone. But I noticed that only HTTP traffic is ...
1
vote
2answers
182 views

SSH login not accepted, and no delay between ssh login attempts

When ssh'ing to my server (RaspPi running Arch), it doesn't accept my password (which I'm 98% sure is correct), and the usual delay before Permission denied, please try again. is not there. Elsewise, ...
1
vote
1answer
118 views

Is it possible to determine what a wireless access point needs?

I am trying to connect to an unsecured wireless access point using a Raspberry Pi and Edimax 802.11n USB WiFi adapter. From a fresh install of the latest Raspbian image (Jessie), I am able to see the ...
2
votes
1answer
69 views

Datalogger with PI

I am building a datalogger with raspberry pi. I have used a Shell script in rc.local, I am capturing the Bytes using tcpdump. The Problem am facing is that the log file is getting replaced each and ...
0
votes
1answer
84 views

How to scan devices connected to my router that isn't connected to the web?

How to find the devices connected to my router via ethernet/usb that isn't connected to internet and find for example the private ip? My situation is: I am connected to the router via usb with my ...
1
vote
1answer
123 views

OpenVPN connection help. Multiple Tunnels

i have a system setup, mostly from reading posts and instructions and am having a bit of trouble. My basic setup multiple openvpn clients, e.g. macbook, android phone dd-wrt router / firewall ...
0
votes
0answers
93 views

Can't connect to access point (errno=22)

I am trying to create an access point from my Raspberry Pi. I followed this tutorial, but unfortunately I have trouble connecting to it. HostAPD does start, but when trying to connect a device, it ...
1
vote
1answer
373 views

How to programmatically add new crontab file without replacing previous one

I am working on a small home automation project using raspberry pi (OS -Raspbian). I want to know how to add more than one crontab file using python-crontab module without replacing the previous ...
0
votes
1answer
315 views

Show only last login in the SSH welcome message

When i log in to my raspberry pi it shows me this message, i like the fact that it shows the last login but the info is too long (also because i log in from mobile devices). Linux RaspberryPi 4.1.11+ ...
0
votes
0answers
51 views

Can not install Samba in raspbian(debian)

When I type in the command sudo apt-get install samba, the output is: The following packages have unmet dependencies: samba : Depends: libwbclient0 (= 2:3.6.6-6+deb7u5) but 2:4.1.17+dfsg-2 is to be ...
0
votes
0answers
78 views

Pre-built Linux kernel with CONFIG_AEABI for Raspberry Pi emulation in qemu

I'm trying to run a RaspberryPi emulation on QEMU following the instructions from: http://cubik-tech.blogspot.com/2013/02/raspberry-pi-emulation-on-windows.html (and many similar posts) But I'm ...
1
vote
0answers
58 views

What Linux Distro to use for Raspberry Pi 2 [closed]

I'm currently setting up my raspberry pi 2 but not too sure what Linux distro to put on it. I know there's lots of factors to be considered such as what you will be doing... but overall what's the "...
1
vote
1answer
220 views

mount error(6): No such device or address

I'm trying to mount my NAS server to my raspberry pi server, but without any luck. Mounting a NAS is pretty new to me. my fstab: //10.0.0.15/volume1/pie /home/nas/ cifs username=pie,password=...