I have been trying unsuccessfully for the past couple of months (on and off) to stream content from my home Linux servers to several DirecTV HR20-700’s. This latest attempt, actually worked and I wanted to document my exact setup as no other literature has done.
Stuff you need:
- Debian 5 installed on a computer with ~ 1GHZ CPU, 256MB RAM, hard drive with media content on it
- reliable Internet connection
- a DirecTV HR2x
Here are the exact commands you need to run, I’ll explain them later.
apt-get update
apt-get upgrade
apt-get -y install screen vlc vorbis-tools mpg123 ffmpeg unzip subversion build-essential autoconf automake curl libexpat-ocaml-dev libsqlite3-dev libcurl-ocaml-dev libid3-3.8.3-dev libtagc0-dev libavformat-dev libexif-dev
svn co https://svn.mediatomb.cc/svnroot/mediatomb/trunk/mediatomb mediatomb
cd mediatomb
autoreconf -i
./configure
make
make install
cd
wget http://vraidsys.com/article-includes/mediatomb.zip
mv mediatomb.zip /etc/
cd /etc/
unzip mediatomb.zip
rm mediatomb.zip
mkdir /var/lib/mediatomb
chmod -R 777 /var/lib/mediatomb/
cd
mv /etc/mediatomb/mediatomb /etc/init.d/
vi /etc/init.d/mediatomb < -- change line so ethX reads eth0, eth1, or whatever your LAN network interface card is assigned to
chmod +x /etc/init.d/mediatomb
update-rc.d mediatomb defaults
The idea is that the default MediaTomb install found in the repos (version 11) doesn’t support transcoding quite right for the DirecTV HR2x. So we do an install from the repos for a bunch of dependencies for the latest code (version 12) that we then checkout from the project SVN repo. A new configuration script that I built is downloaded and installed. It has support for transcoding ogg, mp3, flac, flv, avi, mkv, mov, and a few other formats (pretty easy to add support for other formats check out –> http://mediatomb.cc/dokuwiki/transcoding:transcoding#directv_hr2x_transcoding).
MediaTomb will be automatically started on boot. It can also be stopped and started manually by: /etc/init.d/mediatomb stop or /etc/init.d/mediatomb start.
You can then go to the webui of MediaTomb and update your media library. –> http://hostname:49152/
Linux, Software DirecTV, dlna, MediaTomb
For those of you looking for DHT support with the default rtorrent package that it is in the Debian 5 apt repos you are out of luck. Currently the only way to get DHT support for rtorrent is to use the 0.8.5-2 release for Debian “Squeeze” (testing).
So to get rtorrent working with DHT, go about the installation like you would usually:
apt-get update
apt-get upgrade
apt-get -y install rtorrent
apt-get remove rtorrent libtorrent10 (should leave dependencies installed)
wget http://ftp.us.debian.org/debian/pool/main/r/rtorrent/rtorrent_0.8.5-2_i386.deb (for i386)
wget http://ftp.us.debian.org/debian/pool/main/libt/libtorrent/libtorrent11_0.12.5-2_i386.deb (for i386)
dpkg -i libtorrent11_0.12.5-2_i386.deb
dpkg -i rtorrent_0.8.5-2_i386.deb
Your version of rtorrent, should now have DHT and PEX support.
For automatically starting rtorrent, you can download an init script from the libtorrent project, that works real great.
wget http://libtorrent.rakshasa.no/raw-attachment/wiki/RTorrentCommonTasks/rtorrentInit.sh
mv rtorrentInit.sh /etc/init.d/rtorrent
chmod +x /etc/init.d/rtorrent
vi /etc/init.d/rtorrent (change the user in the config file to a different user account, your own? that has a .rtorrent.rc in it’s home directory –> /home/[user]/.rtorrent.rc)
vi /etc/rc.local < — stick in the line “/etc/init.d/rtorrent start” before the “exit 0″
Make a .rtorrent.rc startup file, so that /etc/init.d/rtorrent works properly
wget http://vraidsys.com/tutorials/rtorrent.rc
mv rtorrent.rc /home/[user]/.rtorrent.rc
vi /home/[user]/.rtorrent.rc (change user to the user you want this to run as)
mkdir -p /home/[user]/torrents/session
chown [user] /home/[user]/.rtorrent.rc <-- run this if doing everything from the root user
chmod -R 777 /home/[user]/torrents <-- I do this so that I can access my torrents from several user accounts. see comments section. [Edit 1/1/2010]
Now restart the machine: shutdown -r now
When you log back in, torrents should be automatically downloaded to the /home/[user]/torrents/ directory, when you stick .torrent files in the /home/[user]/torrents/ directory. You can also access the screen thread by screen -r rtorrent in a terminal session.
Linux, Modding rtorrent
Today I had the misfortune of being stuck at school without my library of diagnostic/repair CDs. I was dealing with a corrupted Windows Vista (64 bit) install, make that one corrupted sys file. The one that operates the low-level hard drive access functionality. Of course the user in question was without her install/repair disk. Fortunately for me I had two 4GB USB sticks, and a fast Internet connection. Thanks University of Minnesota for the fat pipe! Anyways …
Fortunately for me the laptop’s BIOS allowed one to boot from a USB stick. I would really have been stuck then: no CD-R’s, no server to PXE boot from, and no floppy drive. Oh floppies … but I digress.
All that I needed was a live Linux environment to mount the hard drive that I wanted to get data off of and an extra USB stick for holding the recovered data. I first downloaded a copy of the USB zip image of GParted Live ~100MB. I then used Live USB Helper (for windows) to write a copy of the image to one of my USB sticks. I know, shock … the man who bashes Windows on occasion actually uses it. Well my XP Pro 64bit install supports the hardware the best.
Excerpted:
Download Live USB Helper to help you to create this Live USB flash drive. Just install the program on MS windows, then you can follow the GUI to create the live. You need the GParted live zip file for this method. PS. To run Live USB helper program on MS windows, you need a dll file “vb6stkit.dll”. If Live USB helper complains about no vb6stkit.dll was found, you can download it on http://www.dll-files.com and read the FAQ to install it.
I booted in from the USB stick to GParted, and after a bit of confusion remembered that Vista encrypts its data partition! Argh! Secure yes, but makes supporting users difficult.
I could have been like:
mkdir /mnt/hdd
mkdir /mnt/usb
mount /dev/sda2 /mnt/hdd
mount /dev/sdb1 /mnt/usb
cd /mnt/hdd
ls
cd /Documents and Settings/[user name]
cp -r * /mnt/usb
Moral of the story: always keep a backup of your data.
Linux, Software gparted