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You can install the cross compiler if you want to build u-boot, linux kernel or applications using your host PC and compile for IGEPv5 as target.
<pre>sudo apt-get install gcc-arm-linux-gnueabihf g++-arm-linux-gnueabihf libc6-dev-armhf-armel-cross libc6-armel-armhf-cross
</pre> === Build Ubuntu packages === if you're idea is build ubuntu packages then you need install other packages<pre>sudo apt-get install build-essential devscripts dh-make quilt autogen autoconf dh-autoreconf dh-buildinfo dh-make pkg-config</pre>
if you're idea is build ubuntu packages then you need install other packages
<pre>sudo apt-get install build-essential devscripts dh-make quilt autogen autoconf dh-autoreconf dh-buildinfo dh-make pkg-config
</pre>
=== Pbuilder ===
=== Download Ubuntu 12.04.4 LTS (HF) ===
Ubuntu 12.04.4 LTS can be downloaded from our server at this [http://downloads.isee.biz/pub/igepv5_ce/arm-ubuntu/images/ubuntu-12.04.4-LTS-hf location] this is a unmodified ubuntu 12.04.4 image without any package. This distribution is based on [https://wiki.ubuntu.com/Core Ubuntu Core]<br> Ubuntu 12.04.4 LTS (with ISEE modifications) can be downloaded from our server at this [http://downloads.isee.biz/pub/igepv5_ce/releases/ location] all support is based on this distribution.<br> '''The changelog is located inside the /root directory<br> '''User '''root '''password''': letmein<br> '''User '''igep '''password''': igep'''
=== Initial Setup ===
for m in `echo 'sys dev proc'`; do sudo mount /$m ./$m -o bind; done
sudo LC_ALL=C chroot . </pre>
<span style="color: rgb(255, 0, 0);">Note: remember remove the qemu-arm-static file after all. <br>
Note: remember unmount (outside chroot) the sys proc and dev with:
for m in `echo 'sys dev proc'`; do sudo umount ./$m; done
and install the package (ex: nano editor)
<pre>apt-get install nano</pre>
Now we can edit the files and tunning the setup
=== Tunning your rootfs ===
<pre>root:*:16104:0:99999:7:::</pre>
if you want eliminate the need of a password you must remove the * as
<pre>root::16104:0:99999:7:::</pre>
==== Add password for root user<br> ====
Enter as root user and set the password with:
<pre>$ passwd
</pre>
==== Network configuration files for 'DHCP' client ====
{
http {
}
}
after that save the file and execute
<pre>apt-get update
</pre> == Prepare your disk (microsd, eMMC or SSD disk) ==
First we need to prepare the disk (microsd, eMMC, or SSD disk), download this [http://downloads.isee.biz/pub/igepv5_ce/scripts/prepare-disk.sh script]<br>
Check your disk:<br>
Insert the disk in your PC or IGEPv5 and after that execute lsblk as:<br> mmcblock is for microsd card or eMMCsda is for your ssd disk
<pre>lsblk
sdb 8:16 1 3.8G 0 disk
`-mmcblk0p2 179:2 0 7.2G 0 part
</pre>
In this case p1 (boot) and p2 (rootfs).
== Install your image in a MicroSD Card ==
Ubuntu 12.04.4 LTS (with ISEE modifications) can be downloaded from our server at this [http://downloads.isee.biz/pub/igepv5_ce/releases/ location] all support is based on this distribution.<br> '''The changelog is located inside the /root directory<br> '''User '''root '''password''': letmein<br> '''User '''igep '''password''': igep'''
Mount your microsd in your host PC or IGEPv5 after mount the disk it should show you two partitions, the first one boot when we will copy the MLO and u-boot.img and the second one where we uncompress the downloaded file.
=== Mount the microsd card partitions ===
/media/<your user/rootfs
use both directories for copy the files in this case you don't need create the directories, you directly can copy and uncompress the file there.
== Install your image in a SATA SSD Disk ==
First you need prepare your disk, check previous point.
Ubuntu 12.04.4 LTS (with ISEE modifications) can be downloaded from our server at this [http://downloads.isee.biz/pub/igepv5_ce/releases/ location] all support is based on this distribution.<br> '''The changelog is located inside the /root directory<br> '''User '''root '''password''': letmein<br> '''User '''igep '''password''': igep'''
Mount your SSD disk in your IGEPv5 after mount the disk it should show you two partitions, the first one boot when we will copy the MLO and u-boot.img and the second one where we uncompress the downloaded file.
=== Mount the SSD disk partitions ===
Use the command mount:
<pre>mount /dev/sda1 /mnt/p1
mount /dev/sda2 /mnt/p2
umount /mnt/p2
</pre>
Reboot the board (remember set the board dips in the right boot setup, dip 8 ON)
== Install your image in the eMMC flash ==
Ubuntu 12.04.4 LTS (with ISEE modifications) can be downloaded from our server at this [http://downloads.isee.biz/pub/igepv5_ce/releases/ location] all support is based on this distribution.<br> '''The changelog is located inside the /root directory<br> '''User '''root '''password''': letmein<br> '''User '''igep '''password''': igep'''
Mount your eMMC in your IGEPv5 after mount the disk it should show you two partitions, the first one boot when we will copy the MLO and u-boot.img and the second one where we uncompress the downloaded file.
You can see the eMMC disk as MMC disk, take a look with the names just if you've the microsd plugged ...
=== Mount the eMMC partitions ===
umount /mnt/p2
</pre>
Reboot the board (remember set the board dips in the right boot setup)
== Special Warning about MicroSD Card and eMMc ==The microsd card uses the interface mmc as the eMMC in some cases as when you boot from your microsd card the lsblk command can show you two mmc devices:
Maybe if you used ubuntu before you are familiar with the apt use, this is only an a introduction to apt use:<br> If you wish install a new package you should use:
<pre>$ apt-get install <package name>
$ apt-get install openssh-server
</pre>
If you wish locate any package you can use:
<pre>$ apt-cache search <name>
</pre>
it list the concordances with name, maybe it's useful use an alternative command:
<pre>$ apt-cache search <name> | grep "any string"
</pre>
If you wish remove any package you can use:
<pre>$ apt-get remove <package name>
</pre>
If you wish list the package content you can use:
<pre>dpkg -L <package name>
</pre>
If you wish list the packages installed in your system you can use:
<pre>dpkg -l
</pre>
or if you wish locate one:
<pre>dpkg -l <name>
</pre>
= BUGS =
The Bug tracking server is located [http://bug.isee.biz here], the bug tracking is open to all customers and there you can put your found bugs, requesting features or changes ...<br>
= CONTRIBUTE =
Please login in this wiki page with the same username and login that you use in the www.isee.biz page and put here your comments or improvements. You can write your comments or ask any question using our [http://www.isee.biz/support support forum]
= References =
http://www.omappedia.com/wiki/OMAP_Ubuntu_Core#Chroot.27ing_into_the_Ubuntu_Core_Filesystem
https://wiki.ubuntu.com/Core
http://cdimage.ubuntu.com/ubuntu-core/
https://github.com/DavidBercovitz/ubuntu-core
https://wiki.ubuntu.com/Core/InstallationExample
http://www.mattfischer.com/blog/?p=514
https://wiki.ubuntu.com/PbuilderHowto
http://manpages.ubuntu.com/manpages/lucid/man8/pbuilder.8.html
[[Category:IGEPv5 Ubuntu ReleasesIGEPv5_Ubuntu_Releases]]
