Ubuntu 14.04 LTS

De Wiki Babelgate
Revisión del 16:03 12 feb 2018 de Admin (discusión | contribuciones)
(dif) ← Revisión anterior | Revisión actual (dif) | Revisión siguiente → (dif)
Saltar a: navegación, buscar

Installing Ubuntu 14.04 on BabelGate G5001

Prerequisites

  • Download Ubuntu Server 14.04 image (https://www.ubuntu.com/download)
  • Create a bootable USB with the downloaded image
  • Connect to BabelGate G5001 serial line

Installation process

Start BabelGate G5001 with serial line connected to the PC. A start boot option will be displayed as follows

BabelGateInstall 001.png

Wait for the timer to end and the UEFI Shell will be displayed.

Reset the board until the FS0 containing the Ubuntu Server appear in the list.

Note: Is better to use a good USB 2.0 to install the SO

BabelGateInstall 002.png

In the Shell execute the following commands:

fs0:
cd efi
cd boot
BOOTx64.EFI

BabelGateInstall 002b.png

Once executed the commands Grub will be displayed with the option "Install Ubuntu". Navigate to this option and press key e This will allow you to edit the booting options.

BabelGateInstall 003.png

Add two lines before the line starting with "linux" with the following text

set terminal_output console
set terminal_input console

Now modify the "linux" line options adding the option

text console=ttyS0,115200

BabelGateInstall 004.png

Once edited press "Ctrl+x" to make the system to boot with the new options

Now the usual installation process for Ubuntu will be displayed.

First, select a language for the installation process:

BabelGateInstall 005.png

Then, select your location:

BabelGateInstall 006.png

BabelGateInstall 007.png

Choose your network configuration, DHCP or Static IP:

BabelGateInstall 008.png

BabelGateInstall 009.png

Select a username and a password for the new account:

BabelGateInstall 011.png

BabelGateInstall 012.png

Next step is to create partitions disk.

BabelGateInstall 013a.png

BabelGateInstall 013b.png

The recommended schema to install the system in the internal memory is to create two partitions (No swap partition)

  • Partition "EFI System Partition" 256MB for /boot
  • Partition EXT4 with the rest of the disk space for /

BabelGateInstall 015.png

BabelGateInstall 014.png

Once defined both partitions write them to disk and continue with the Ubuntu installation.

BabelGateInstall 016.png

BabelGateInstall 017.png

Finally, you can tune the system with your needs installing some additional software. OpenSSH server is highly recommended, in order to access in Babelgate via ssh connection.

BabelGateInstall 018.png

BabelGateInstall 019.png

Post Installation

Once the installation finish, you may ssh to the system and modify /etc/default/grub as follows

GRUB_TERMINAL=console
GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0,115200"
GRUB_DISABLE_LINUX_UUID=true

BabelGateInstall 020.png

Save it and execute

sudo update-grub2

Next reboot should show boot progress on serial line.