Ultra low-cost computer the size of a credit card. Also check the Raspberry Pi SE: http://raspberrypi.stackexchange.com/
2
votes
0answers
12 views
No default output device -9996: playing sound through Django
I'm facing a problem with my Raspberry Pi while playing a sound through a web page. The page is built in with Django and is quite simple: you push on a button and a sound is played (a Python script is ...
1
vote
2answers
55 views
How to write to SD card with dd command?
Having some trouble with writing to my SD card, burning NOOBS (New Out Of Box Software) software to my SD card for Raspberry Pi. Attempted to use the following command as root:
# dd bs=1M ...
2
votes
1answer
47 views
Use the raspberry pi as a source of entropy for /dev/random
I'm trying to see if I can use my raspberry pi's hardware RNG as a source of entropy for /dev/random. Mostly to see if I can get it to work and find yet another use for this nifty little device. Of ...
2
votes
1answer
68 views
Using DNSMasq for Local Hostname Resolution
I'm working on setting up a home intranet for me and my roommates. My idea is that we'll be able to store things like past utility bills in a place that's more accessible than a drawer in the kitchen ...
0
votes
1answer
87 views
I always need to ifdown/ifup wlan0 after reboot
I'm trying to create an ad-hoc wifi made of 5 computers (one windows pc and 4 raspberry pi loaded with a raspbian) the raspberry pi will talk through mqtt, but tha'ts not the point. The problem I have ...
4
votes
2answers
67 views
How can I tell if my wifi dongle has access-point capabilities?
I have a Realtek 8191SU USB wifi dongle for use on my Raspberry Pi. I'm trying to set up a wifi access point using this tutorial. However, I'm running into a few errors, and I suspect it might be ...
2
votes
0answers
54 views
How can I connect to my RPi NFS server using version 4?
I've set my Raspberry Pi up as an NFS server, but I cannot connect to it with NFS version 4. However, version 3 works. From my Kubuntu 13.04 client:
$ sudo mount -t nfs -o proto=tcp,port=2049,vers=4 ...
0
votes
2answers
64 views
What is wrong with my cron job?
I'm new to linux, and was told I could use a feature called cron job to run a python script I made execute every 10 minutes. Problem is the the python script isn't running. There doesn't seem to be a ...
1
vote
0answers
85 views
Bittorrent Sync Autostart as a Service
I'm running a raspberry pi with the latest raspbian (debian) on it.
I've installed btsync. Now I want to run Bittorrent Sync, when the system boots, not only when somebody logs in.
Do I have to run ...
1
vote
2answers
85 views
$PATH not modified inside LXDE on Raspbian
I have a bin directory in home/pi. This is added to my $PATH when I login (by .profile), but when I go into LXDE and use LXTerminal my bin directory is no longer added to $PATH.
0
votes
0answers
39 views
Permission Denied (PublicKey,keyboard-interactive) linux raspberry pi
I know there are a ton of questions on this.
I have read almost all of them.
I have also googled this problem to no avail
I attempted to
git clone [email protected]:myhubname.git
and I get
...
1
vote
2answers
45 views
omxplayer on different screen
I'd like to have two instnces of omxplayer and switch between them.
I'm using raspian on raspberry pi.
I've tried opening one instance in one screen, and then press alt+ctrl+f2 to switch to the ...
2
votes
0answers
58 views
How do I reset a USB device using a script?
I have a USB GSM modem that does not alwasys work property (Huawei E367u-2)
Sometimes it gets reset (USB device disconnect/reconnect in logs) and when it comes back up, it's has different ttyUSB ...
0
votes
2answers
49 views
getting a gui program to start on boot
I have a C program I wrote for debian on the raspberry pi that asks the user to enter a number, 1-4 which it then stores in a configuration file. This only happens if the configuration file is ...
1
vote
1answer
181 views
Pimp rsyslogd to have less i/o (cron, pam,…) and less logging
On my raspberry I really don't need crons and pam logging and I want to have less i/o to make the SD card life a little longer..
I have already removed cron with the second line cron.none,
I'm ...
