0
votes
2answers
66 views

I can no longer login as root user (Raspberry Pi running Raspbian)

Raspberry Pi running Raspbian (2014-01-07) The error seem to have come from nowhere, as I was trying to login as root via SSH (yes I have it activated - for now) I got the message "Access Denied" ...
0
votes
1answer
68 views

Trouble with static IP address in direct ethernet connection w/ raspberry pi

after hours of trying various things I'm officially stumped. I can communicate with my raspberry pi via direct ethernet connection (without router or switch) from my windows box but not my linux box! ...
0
votes
1answer
36 views

Setting up an IRC server with persistent chat history and timestamps on Raspbian?

I have bought a Raspberry Pi which I intend to use as a 24/7 IRC server, probably using IRCD-Hybrid. Ideally, this server would have a persistent chat history (where new people joining the channel(s?) ...
1
vote
1answer
27 views

Remote VNC or RDP session is different from the one being shown on monitor hooked on RPi

Bringing this from stack overflow. I just bought a Raspberry Pi and hooked it up on my TV via HDMI. Later, I installed tightvncserver on it, and I also followed this guide ...
0
votes
0answers
25 views

simple udev rule does not work

I want a simple udev rule which gives my usb stick always the same symbolic link. first of all I executed udevadm info --name=/dev/sdb1 --attribute-walk and got this result looking at ...
0
votes
1answer
19 views

Automatically switch on speakers when there are Alsa clients

I want to connect a relay to one of the GPIOs of my Raspberry Pi. This relay supplies power to the speakers. I would like my speakers to be on only when there is sound activity. I am looking for ...
0
votes
1answer
32 views

Router communicating with webserver on lan

I opened an http port (80) on my raspberry pi and I am running iptraf to monitor my network. I noticed that my router is "connecting" to my pi to the http port(?) Can anyone explain what is going ...
0
votes
0answers
42 views

ffmpeg capture frame from input on demand

I'm trying to capture image frames from a webcam on demand. I'm using ffmpeg and I was thinking of keeping a stream running, sort of as a daemon, with: ffmpeg -f v4l2 -i /dev/video0 /dev/null Is it ...
1
vote
1answer
83 views

Using Raspberry Pi as I/O for webcams

I'm working on a project where a Raspberry Pi is being used as an I/O board for multiple servos, which are actually controlled by another computer, connected to the RPi via ethernet. I need to add 2 ...
0
votes
1answer
37 views

linux startup script not executing script in user's home directory

I want a script on my raspberry pi to run when the system boots. That's why I've created a script inside /etc/init.d that is linked in /etc/rc2.d This is the script inside init.d: #! /bin/sh ### ...
0
votes
1answer
160 views

clients can't connect to hostapd on raspberry pi

I can't get any device (Win7, Win8 or Android) to connect to my poor man's wireless access point (raspberry pi + rtl8192cu chipset USB adapter (Belkin N300 micro) + hostapd + dnsmasq). After ...
0
votes
0answers
74 views

usb barcode scanner not work in raspbian (on raspberry)

I have a USB metrologic ms7120 barcode scanner, this device works properly using WinXP.However when i scan a barcode like 4050306105332 i find this result ...
0
votes
0answers
35 views

transmission-daemon web 403 forbidden

Using transmission-daemon on a Raspberry Pi with Respbian, I always get 403 Forbiden when I try to visit RPi_IP:9091/transmission/ from another computer via local network. My settings.json: ...
0
votes
0answers
22 views

How can I set setup an audiodelay for the complete audio output in linux?

Can someone tell me how I can setup a delay (0.1s - 0.5s) on the complete audio output on my raspberry pi? I am running the Raspyfi Distro and it's using the alsa sound driver. Thank you very much!
0
votes
0answers
52 views

Arch Linux Encrypt entire drive

My Raspberry Pi is set up as a PHP MySQL (Percona) server and I think that I have managed to make it quite resilient against online attacks but it is still very vulnerable against someone just taking ...
0
votes
2answers
20 views

Network Register a Headless Device

I have a Raspberry Pi (but also applies to any headless machine). I SSH into the machine, but I can't go anywhere else unless I share my internet with it via OS X. To use the internet, each device ...
1
vote
1answer
201 views

Creating a simple PPTP/L2TP VPN with Ethernet bridging

I'm looking into creating a very simple VPN on my home network using a Raspberry Pi. Such VPN is designed to allow me to send WOL (Wake on LAN) packets from a remote device and accessing Samba ...
0
votes
2answers
100 views

SSH to a computer behind a firewall and router

I'm trying to connect to my Raspberry Pi, which is behind a router and a firewall. My PC (running linux) is also behind a router and firewall. Both firewalls only allow the ports you would need for ...
0
votes
1answer
45 views

Driver assigning in Linux

This might be tough to follow but bear with me. I am trying to get a card swipe reader (Brush Industries SideWinder) to work with my raspberry Pi. I have a MagTek mini unit working just fine using ...
3
votes
1answer
49 views

trickle: throttle all programs: works for statically linked executables?

I want to use trickle on Raspbian. It seems it can be used when running an executable as follows: trickle -u {up} -d {down} {program} And it can also be used for all applications. e.g.: ...
2
votes
2answers
53 views

How can I select and copy a few lines of code while using a command line OS?

I am working with the Raspbian Linux distro that comes with the Raspberry Pi. I am running the Pi so that I can only operate it from the command line, so I have no user interface and therefore no ...
0
votes
0answers
98 views

Remote desktop - “taking over” a big screen TV w. Raspberry Pi

here at my workplace we have a 60" tv that's used for monitoring stuff. A laptop PC is connected to it at all times. I have experimented with replacing this laptop with a Raspberry PI unit. But it's ...
1
vote
0answers
27 views

Stream from Windows Media Player to linux

I'm trying to setup my Pi running Debian Wheezy to play music coming from any computer on the network using the Play to feature of the Windows Media player. The Pi is running headless, so a terminal ...
0
votes
0answers
19 views

Just access the HDD that has been connected to raspberry PI

I have connected an USB hard drive with my movies and music to my PI, in hope to turn it into network media center. I don't want my PI to alter the drive by any means, only provide the data contained. ...
0
votes
1answer
73 views

HOSTUNREACH error when trying to connect from Android to Linux on Raspberry Pi

I'm having trouble getting any of the Android SSH clients to work. I've tried a few including the two most popular JuiceSSH and ConnectBot. They all give the same error HOSTUNREACH. Android is ...
2
votes
1answer
875 views

How to enable network with a raspberry pi emulated on qemu?

I'm trying to emulate a raspberry pi on my ubuntu 13.04. I installed qemu and it works well except for the network. I followed this procedure. On the virtual machine, the file /etc/network/interface ...
0
votes
2answers
228 views

RaspberryPi debian wheezy: Run X application from a C program

I'm trying to do write a program that will help read text and pdf documents in C using open source programs on the raspberry pi. the program is simple, nothing complicated..... I am connecting to ...
-1
votes
2answers
235 views

raspberry pi remote desktop

I have a model B raspberry pi connected over an ethernet cable to my laptop. My tv has a hdmi input but my laptop has no hdmi output. I can display the raspberry pi desktop on the tv using a hdmi ...
0
votes
0answers
91 views

Does disabling Getty stop the ability to login via ethernet over SSH?

I'm currently using SSH(via ethernet cable) to login to my Raspberry pi and access it using my Laptop.(using Putty on Windows 8) I have to use the serial port of Raspberry Pi(in GPIOs tty0) for a ...
0
votes
0answers
150 views

Understanding avconv console output

I'm using avconv to broadcast a video on justin.tv from my Raspberry Pi. I get it (weakly) working a very few times. Most of the times justin.tv is not being updated and says "disconnected". The ...
-1
votes
1answer
615 views

cannot execute binary file (OSX & Raspbian)

I tried to execute a file it keeps giving me cannot execute binary fileerror myfile Permission: 777 Running file myfile myfile: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), ...
0
votes
1answer
135 views

Start script on network connect

I am trying to get a GNU/Linux Bash script to run as soon as a network connection is established on my Raspberry Pi. I tried following the instructions on several pages: I have tried adding my script ...
1
vote
1answer
3k views

Starting and stopping X11 and LXDE from command line

I have a Raspberry Pi with Debian Wheezy (Raspbian) and so far I've managed to learn quite a lot about Linux just playing around, but I have a few questions for all you seasoned Linux pros out there. ...
2
votes
0answers
102 views

Raspbian: USB drive mounted and accessible but doesn't show on df -h

I have an USB drive connected to my Raspberry Pi running Raspbian, the directories on it are accessible using cd, ls etc but the drive doesn't show up when running df. It however does show when I run ...
0
votes
0answers
155 views

Linux Cups raspberry pi offload processing to server

I am interested in setting up a raspberry pi as the local end of a printing solution. In my testing the pi chokes on acting as a complete cups based print server. It seems a little underpowered for ...
0
votes
1answer
46 views

How can I add a link to a NAS on my desktop in Raspbian?

I've created a mount to my NAS in Raspbian. It works, and I can access it via the File Manager. Is it possible for me to put a link to the file manager which will open in that share's folder on the ...
0
votes
1answer
157 views

Install perl module with dependencies

I'm trying to install a Perl module like this : pi@raspbmc:~$ sudo cpan HTTP::Date Cpan get the file Checksum is ok uncompressed successfully But I got this error : Using Tar:/bin/tar xf ...
0
votes
1answer
254 views

Can't ping through default gateway

I have the following configuration: Routing table on M3 is: Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 192.168.2.1 0.0.0.0 UG ...
0
votes
2answers
290 views

Raspberry Pi as Download Machine?

I live in a country where internet speed is fairly low. I was interested if it is possible to cut down on my power bill by using the raspberry pi as a download machine (i know it can be done for ...
0
votes
0answers
83 views

How do I create a password-protected Samba share in Linux?

I'm having an issue setting a password on a simple Samba share. I want the share to be visible to people on my network, but only people with the right set of credentials should be able to log in and ...
0
votes
0answers
177 views

Raspberry Pi can't see external hard drive

My Raspberry Pi (Model B) can't see my external hard drive. It was working before without a problem, until I disconnected and reconnected the drive. It is a self-powered hard drive. When I put another ...
0
votes
0answers
236 views

Unable to update libc6:armhf 2.13-38+rpi2

I'm trying to install PION package and I'm unable to do this on RaspberryPi: pi@raspberrypi ~ $ sudo aptitude install libpion-dev The following NEW packages will be installed: libc-dev-bin{a} ...
0
votes
1answer
213 views

Debian raspberry pi crashes when writing to SD-card

So after a day of having my pi crash when doing apt-get upgrade and wget i reinstalled debian only to find that the problem remained on the clean system. i did a badblocks read-only test which showed ...
0
votes
2answers
1k views

How to start a service on startup on Debian headless server (Raspberry Pi)?

I would like to start aria2 as a daemon on startup on Raspberry Pi headless server (no GUI, just SSH access) I created a service aria2cRPC that starts the application (got help from: ...
2
votes
2answers
2k views

External HDD doesn't show up in /dev on raspberry pi

here's my problem: I have an old 500GB HDD drive from one of my old laptops which I connected to my Pi via USB. First issue: Every time I plug in the device, the Pi reboots. I already read this is due ...
0
votes
1answer
94 views

“Silicon Power 4GB Micro SDHC Class 10 High Speed Memory Card” compatible with Raspberry Pi?

Today I bought a "Silicon Power 4GB Micro SDHC Class 10 High Speed Memory Card". Is this compatible with Raspberry Pi Model B?
2
votes
0answers
91 views

Share Windows PPPOE connection with Linux

I have a windows computer connected wirelessly to router and connected to Raspberry Pi (Raspbian Linux) with LAN cable. I need to connect to PPPOE connection and enter my credentials to connect to ...
7
votes
3answers
3k views

Force spin-down of external hard-drive on linux (raspberry pi)

I'm currently setting up a home-server using a Raspberry Pi with an external hard-disk connected via usb. However, my hard-drive will never spin down when being idle. I tried already the hints ...
0
votes
1answer
163 views

How to move the remote x-window over SSH X tunnel, back to the remote linux host

Am connecting from my Linux (Mint) desktop to the Fedora (rpfr18) Raspberry Pi using SSH X tunneling. When the Pi comes up, I connect to it from the desktop xterminal using: SSH -X ...
0
votes
0answers
108 views

Raspberry Pi, how to execute program as a SU and stop loop in bootup

I have a script python.py and wish to execute the program after the boot-up sequence, one problem is it needs SU access in order to have the write function inside the program. Without the SU, the ...