docs: Remove Debian 6 on Raspberry Pi instructions
Debian 7/wheezy is due for release in a couple of weeks.
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Stein Magnus Jodal
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@ -19,167 +19,28 @@ distribution.
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:height: 427
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.. _raspi-squeeze:
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How to for Debian 6 (Squeeze)
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=============================
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The following guide illustrates how to get Mopidy running on a minimal Debian
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squeeze distribution.
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1. The image used can be downloaded at
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http://www.linuxsystems.it/2012/06/debian-wheezy-raspberry-pi-minimal-image/.
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This image is a very minimal distribution and does not include many common
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packages you might be used to having access to. If you find yourself trying
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to complete instructions here and getting ``command not found``, try using
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``apt-get`` to install the relevant packages!
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2. Flash the OS image to your SD card. See
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http://elinux.org/RPi_Easy_SD_Card_Setup for help.
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3. If you have an SD card that's >2 GB, resize the disk image to use some more
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space (we'll need a bit more to install some packages and stuff). See
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http://elinux.org/RPi_Resize_Flash_Partitions#Manually_resizing_the_SD_card_on_Raspberry_Pi
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for help.
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4. To even get to the point where we can start installing software let's create
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a new user and give it sudo access.
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- Install ``sudo``::
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apt-get install sudo
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- Create a user account::
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adduser <username>
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- Give the user sudo access by adding it to the ``sudo`` group so we don't
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have to do everything on the ``root`` account::
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adduser <username> sudo
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- While we're at it, give your user access to the sound card by adding it to
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the audio group::
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adduser <username> audio
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- Log in to your Raspberry Pi again with your new user account instead of
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the ``root`` account.
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5. Enable the Raspberry Pi's sound drivers:
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- To enable the Raspberry Pi's sound driver::
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sudo modprobe snd_bcm2835
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- To load the sound driver at boot time::
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echo "snd_bcm2835" | sudo tee /etc/modules
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6. Let's get the Raspberry Pi up-to-date:
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- Get some tools that we need to download and run the ``rpi-update``
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script::
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sudo apt-get install ca-certificates git-core binutils
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- Download ``rpi-update`` from Github::
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sudo wget https://raw.github.com/Hexxeh/rpi-update/master/rpi-update
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- Move ``rpi-update`` to an appropriate location::
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sudo mv rpi-update /usr/local/bin/rpi-update
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- Make ``rpi-update`` executable::
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sudo chmod +x /usr/local/bin/rpi-update
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- Finally! Update your firmware::
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sudo rpi-update
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- After firmware updating finishes, reboot your Raspberry Pi::
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sudo reboot
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7. To avoid a couple of potential problems with Mopidy, turn on IPv6 support:
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- Load the IPv6 kernel module now::
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sudo modprobe ipv6
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- Add ``ipv6`` to ``/etc/modules`` to ensure the IPv6 kernel module is
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loaded on boot::
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echo ipv6 | sudo tee -a /etc/modules
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8. Installing Mopidy and its dependencies from `apt.mopidy.com
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<http://apt.mopidy.com/>`_, as described in :ref:`installation`. In short::
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wget -q -O - http://apt.mopidy.com/mopidy.gpg | sudo apt-key add -
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sudo wget -q -O /etc/apt/sources.list.d/mopidy.list http://apt.mopidy.com/mopidy.list
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sudo apt-get update
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sudo apt-get install mopidy
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9. jackd2, which should be installed at this point, seems to cause some
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problems. Let's install jackd1, as it seems to work a little bit better::
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sudo apt-get install jackd1
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You may encounter some issues with your audio configuration where sound does
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not play. If that happens, edit your ``/etc/asound.conf`` to read something
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like::
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pcm.mmap0 {
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type mmap_emul;
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slave {
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pcm "hw:0,0";
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}
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}
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pcm.!default {
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type plug;
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slave {
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pcm mmap0;
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}
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}
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.. _raspi-wheezy:
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How to for Debian 7 (Wheezy)
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============================
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This is a very similar system to Debian 6.0 above, but with a bit newer
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software packages, as Wheezy is going to be the next release of Debian.
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1. Download the latest wheezy disk image from
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#. Download the latest wheezy disk image from
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http://downloads.raspberrypi.org/images/debian/7/. I used the one dated
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2012-08-08.
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2. Flash the OS image to your SD card. See
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#. Flash the OS image to your SD card. See
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http://elinux.org/RPi_Easy_SD_Card_Setup for help.
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3. If you have an SD card that's >2 GB, you don't have to resize the file
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#. If you have an SD card that's >2 GB, you don't have to resize the file
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systems on another computer. Just boot up your Raspberry Pi with the
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unaltered partions, and it will boot right into the ``raspi-config`` tool,
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which will let you grow the root file system to fill the SD card. This tool
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will also allow you do other useful stuff, like turning on the SSH server.
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4. As opposed to on Squeeze, ``sudo`` comes preinstalled. You can login to the
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default user using username ``pi`` and password ``raspberry``. To become
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root, just enter ``sudo -i``.
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#. You can login to the default user using username ``pi`` and password
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``raspberry``. To become root, just enter ``sudo -i``.
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Opposed to on Squeeze, there is no need to add your user to the ``audio``
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group, as the ``pi`` user already is a member of that group.
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5. As opposed to on Squeeze, the correct sound driver comes preinstalled.
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6. As opposed to on Squeeze, your kernel and GPU firmware is rather up to date
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when running Wheezy.
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7. To avoid a couple of potential problems with Mopidy, turn on IPv6 support:
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#. To avoid a couple of potential problems with Mopidy, turn on IPv6 support:
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- Load the IPv6 kernel module now::
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@ -190,7 +51,7 @@ software packages, as Wheezy is going to be the next release of Debian.
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echo ipv6 | sudo tee -a /etc/modules
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8. Installing Mopidy and its dependencies from `apt.mopidy.com
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#. Installing Mopidy and its dependencies from `apt.mopidy.com
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<http://apt.mopidy.com/>`_, as described in :ref:`installation`. In short::
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wget -q -O - http://apt.mopidy.com/mopidy.gpg | sudo apt-key add -
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@ -198,7 +59,7 @@ software packages, as Wheezy is going to be the next release of Debian.
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sudo apt-get update
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sudo apt-get install mopidy
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9. Since I have a HDMI cable connected, but want the sound on the analog sound
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#. Since I have a HDMI cable connected, but want the sound on the analog sound
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connector, I have to run::
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amixer cset numid=3 1
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@ -209,9 +70,7 @@ software packages, as Wheezy is going to be the next release of Debian.
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aplay /usr/share/sounds/alsa/Front_Center.wav
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If you hear a voice saying "Front Center", then your sound is working. Don't
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be concerned if this test sound includes static. Test your sound with
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GStreamer to determine the sound quality of Mopidy.
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If you hear a voice saying "Front Center", then your sound is working.
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To make the change to analog output stick, you can add the ``amixer``
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command to e.g. ``/etc/rc.local``, which will be executed when the system is
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