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Questions tagged [raspbian]

Raspbian is a GNU/Linux operating system derived from Debian. Version numbering follows that of Debian and the current stable is 9 (Stretch). Raspbian is the most widely used Pi based distro and the one recommended by the Foundation, who distribute their own images of it.

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2
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1answer
9k views

How to use a key listener?

Ok, at the moment I am working on adding motors to a lego tank that I have. I have one servo in the front to steer and another motor in the rear that will make it go forwards and backwards. i have ...
8
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4answers
24k views

Static DNS with DHCP on Raspbian

Is it possible to get an IP address over DHCP but force a DNS server instead of using the ones from the DHCP? I should be able to do so with a static IP addresses, but I would like to know how to do ...
2
votes
1answer
2k views

Can I change the Raspbian boot without building a new image?

can I somehow turn off the default "console" when booting the Raspbian or at least change the logo into something else? And most importantly, can I do this without recompiling the install image of ...
12
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3answers
2k views

Is there some kinda serial number available from OS level?

I would like to identify which RaspberryPI hardware instance is booting on my network. I have plans for using a LOT (not just 10) of them as clients in a larger solution, but I would like to reuse ...
8
votes
6answers
21k views

Multiple keyboard and input languages

Is is possible to switch between keyboard and input languages on raspbian? My wife needs to type thai language and I need english. In windows we have a hot key swap between keyboards. Can this be ...
4
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4answers
24k views

Lack of 'Raspi-config'

I've just started my Raspberry Pi for the first time (Model B Revision 1.0, Raspbian on a card from RS). At no stage was I presented with the Raspi-config menu. I've tried to access it using the sudo ...
15
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4answers
10k views

Falls off network (“Destination host unreachable”)

I am running my Pi headlessly, connecting via SSH over the network. I am having a problem that I can consistently reproduce. I will leave a Python script running on my Pi and come back a few hours ...
0
votes
2answers
720 views

trying to build file with gcc getting several errors [closed]

I have the code below I am trying to build #include stdio.h #include stdlib.h #include signal.h #include wiringPi.h #include softPwm.h void control_event(int sig); int HARD_PWM_PIN=1; Hardware PWM ...
0
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2answers
4k views

cannot login anymore

I was following the tutorial here http://www.wikihow.com/Make-a-Raspberry-Pi-Web-Server and everything was going fine until I got to "The finishing touches" part of the tutorial. I was able to login ...
1
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1answer
2k views

getting 256 color support in non-x11 terminal

Is it even possible? I'm using raspbian. It works when I use lxterminal but I don't want to have to use the X window system.
0
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3answers
1k views

What application (and options) should I use to get terminal access to my Raspberry Pi over a USB/serial cable on Linux?

I've got a Raspberry Pi with a Raspbian SD card, connected to my Debian laptop via a USB TTY cable. The cable is supplying power to the board; my user is in the dialout group, and can see /dev/ttyUSB0....
3
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3answers
1k views

Light Controller System Help - What should I use in my build to individually control multiple lights?

I am currently working on a project with my Raspberry Pi.... I would like to be able to control 5 different lights at the same time, but only one of the lights will be on at a time. In theory, I ...
2
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2answers
3k views

Raspbian source code

I´m using Raspbian on RaspBerry Pi and it´s working ok, but now I want to modify the distro according to my needs. I know the source for the kernel is found in kernel.org, but I haven't been able to ...
1
vote
2answers
672 views

pwr light is red

my raspberry pi had been running smoothly for the last few months. i leave it on always as it is my subversion server, among other things. the other day i unplugged the ethernet cable and plugged it ...
2
votes
1answer
2k views

Raspberry loosing HDMI output after a period of time

This is a follow up question to: Change output to HDMI after tv has turned off This solution works partially. I can turn off the TV and turn it on again and get the screen back on my TV. However this ...
3
votes
1answer
1k views

Schedule periodical processes

I have a project that I´ll be using RaspBerry Pi to make a controller for process control. To do that I need to schedule processes periodically. Does anyone know how I could do that? So I have to ...
0
votes
1answer
3k views

Default network connection

My pi is connected to two different networks, one by ethernet and one by a wifi dongle. The ethernet network is not connected to the internet but the wireless one is. The pi automatically uses ...
1
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2answers
3k views

WD Passport disconnects and remounts itself

I have a Western Digital 500GB passport plugged into my Raspberry Pi through a powered hub. The problem is that it seems to lose the connection and unmount every so often with the following dmesg: [...
1
vote
1answer
118 views

installing libtranslate and libtranalste-bin on raspberrypi

Is there anyway to install libtranslate & libtranslate-bin (the command line tool) on the Raspberry Pi? I have tried compiling it but I get many errors each time. I have not been able to find ...
1
vote
2answers
2k views

Lightspark can't be installed

I try to configure my new Raspberry Pi to play flash (AVM2) (with deezer.com for example). I'm really new on *NIX systems so I tried several things: First I installed gnash. Then I tried to install ...
3
votes
1answer
322 views

Writing to an LCD screen

I just received my Pi (and parts) and I'm very excited to begin tinkering, though, it seems it hit an early road bump. I am running the latest version of Raspbian Wheezy with an LCD screen from ...
2
votes
1answer
4k views

Unable to read from SDA/SCL as GPIO

I am attempting to build a Pandora Box. The basic idea of this project is that I am able to use the raspberry pi as a pandora radio device. Inputs are taken in from the user via Normally Open push ...
1
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3answers
9k views

How to configure Django/Apache on Raspbian?

I am trying to setup my pi as a python web server. I already have Apache/PHP/MySQL running. I can't find the correct way to configure Django on Apache however. Can somebody help?
1
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2answers
5k views

How can I start rpcbind -i on startup?

I need have the rpcbind deamon running in 'insecure' mode all the time. What is the right way to do this using raspbian?
0
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1answer
4k views

Raspbian missing modules in lsmod output

when I type lsmod I get the output below. But I am missing all the other but the sound modules. Why are no other modules shown? I am using the latest Raspbian release (12/16/12) root@raspberrypi:~# ...
1
vote
1answer
3k views

Kernel Panic at boot: not syncing: attempted to kill init!

I have BerryBoot installed on my Pi, which works as expected. However when booting into my Raspbian image, the OS fails to initialize with the following output: Mounting image ...
32
votes
10answers
138k views

Raspberry Pi sleep mode, how to avoid

I use "wheezy" latest release. The device provides some web service features and supposes to be active 24/7. However if the server wasn't requested for certain amount of time (it is hard to tell exact ...
7
votes
1answer
2k views

Change output to HDMI after tv has turned off [duplicate]

Possible Duplicate: How do I force the Raspberry Pi to turn on HDMI? I have a Pi that is connected to my TV via hdmi. My pi acts primarily as a server, and its turned on all the time for this ...
88
votes
8answers
91k views

How to uninstall X Server and Desktop Manager when running as headless server?

I'm using my Raspberry Pi as a headless server which I can ssh into. I don't need the X Server, LXDE etc. I'm running Raspbian "wheezy". I've already disabled "Start desktop on boot" using raspi-...
2
votes
0answers
1k views

Raspberry Pi, Mercurial and nginx [closed]

I have a small problem with configuring Mercurial to work with nginx using unix sockets on raspberry pi. When accessing http://myip/hg via web browser, I get 502 Bad Gateway error and error.log ...
10
votes
5answers
14k views

Raspberry pi remote access active session

When I remote access the raspberry pi with software now installed I do not get to access the current session displayed on my tv, but rather a new session. Is there software to access the current ...
45
votes
6answers
120k views

How can I keep my Raspbian “Wheezy” up to date?

Is there a sort of update tool for my Raspbian Debian 7 (Wheezy) package? I installed php and lighttpd, and I want to keep those automatically updated for when bugs are found.
5
votes
1answer
805 views

How to configure the smarthost on Raspbian/xbian?

I'm setting up watchdog to monitor my RPi temperature. I would like to have e-mail messages sent out using alias forwarding. But how do I configure the smarthost on Raspbian/xbian?
3
votes
3answers
20k views

Setting up Netgear N150 USB wifi adapter with RaspberryPi wheezy

After my failed attempt with DYI powered USB hub. I managed to power my Netgear N150 directly with RPi native port by supplying 2A 5+V DC to RPi. However, I was not able to connect/configure wifi ...
2
votes
1answer
1k views

Browsers for Raspbian soft-float

I need Raspbian soft-float in order to use Java, and the bundled browsers are quite bad. Netsurf does not support JavaScript and Midori causes segmentation faults all the time. This Midori issue seems ...
4
votes
1answer
1k views

raspbian lockup

I have a pi logging temperature, it runs 24/7, attached to Ethernet and power only (with a DS18B20 sensor on GPIO pins). It runs Wheezy Raspbian, the 2012-09-18 image from raspberrypi.org. $ uname -a ...
4
votes
1answer
2k views

Disconnect and Reconnect ethernet

I have my raspberry hooked up via ethernet to a printer. So what happens is the raspberry takes about 4 mins to get itself ready as a sort of server, and by that time the printer gives up trying to ...
10
votes
1answer
9k views

Low bandwidth internet over VPN

I've just finished setting up a VPN'ed NAS with my newly acquired un-overclocked Raspberry Pi Model-B and I've run into something I can't find an answer for elsewhere. The internet bandwidth, as ...
2
votes
1answer
447 views

Couldnt get any value from accelerometer

I am using accelerometer MMA766 to read values. Used the following commands root@raspberrypi:/home/pi# i2cdetect -y 1 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- --...
1
vote
1answer
2k views

Espeak over python cgi

I am running lighttpd webserver on my raspberry pi (raspbian os). On my small website I have a form which executes a python script via cgi - this part is working okay. Now I tried to call espeak from ...
1
vote
2answers
294 views

XBMC compile error under Raspbian

I was trying to compile xbmc under Raspbian following these instructions. However, when I call the main make, I got a compile error on xbmc.bin: member xbmc/guilib/guilib.a(GUIPanelContainer.o) ...
1
vote
2answers
700 views

184mb RAM after rpi-update

I have a revision B board. I am running Raspian 2012-12-16 and only 184mbs are allocated. I have successfully run rpi-update but after rebooting I still have 184mb ram. I followed the article here . ...
2
votes
1answer
522 views

Arch is larger than Raspbian?

I noticed after downloading the Raspbian Wheezy and Arch ARM distros for the Raspberry Pi that Arch is 2GB whilst Raspbian is only 1.9GB. How is Arch larger than Raspbian, surely Arch is very ...
2
votes
1answer
638 views

Updating wheezy breaks Adafruit_CharLCD

So, just to try and keep the wheezy up to date I did an apt-get dist-upgrade and upgraded a couple of things, among which python. Now, when I try runing the example ./Adafruit_CharLCD.py I get no ...
7
votes
4answers
5k views

Remote Raspberry Pi 3D graphic using VirtualGL/TurboVNC?

Is it possibile to use VirtualGL/TurboVNC on Raspberry Pi?
2
votes
1answer
20k views

New version of Thunderbird mail client for Raspbian/Debian

How I can get newer Thunderbird for Raspberry Pi? I know its name is Icedove on Debian and I can install it with apt-get install icedove but its available version of it on Raspbian repositories ...
2
votes
3answers
43k views

Why Isn't My Ethernet Working?

I just got Pi Model B. I downloaded Wheezy on SD card and plugged in all of my cords. Everything works fine except the Ethernet port. The LINK LED flickers for a second while booting up, but then it ...
22
votes
2answers
48k views

TightVNC copy/paste between local OS and Raspberry Pi?

My TightVNC Server on Raspberry Pi seems can not handle copy/paste between its and my local clipboards. What can I do?
1
vote
1answer
769 views

No HDMI output after shutting down RPI

Flash Raspbian on 32GB SD card. Everything works fine when first start. After I shutdown it using sudo shutdown -h now and take off usb power.. Suddenly, HDMI output broken down, no output on LCD at ...
13
votes
6answers
32k views

Streaming H264 with Logitech C920

I have a logitech C920 webcam. It has the ability to directly encode the video in H264. I want to reproduce what was done with a Beaglebone, but using a Raspberry Pi: send a H264 stream to the ...