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Bedrock V3000 lacks an integrated display. Consequently, to install Ubuntu, users must connect Bedrock to a host PC using a console, facilitated by serial over USB.

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• Insert the USB media to the device

• Turn on Bedrock

• Repetitively press the DEL / ESC key to enter the BIOS setup

• In BIOS go to -> Save & Exit -> <your bootable USB device> -> yes

• Device will reset and a grub menu screen will appear

  • (*) If you dont see a grub menu, press the “arrow down” key repetitively right after you pressed enter to boot from BIOS

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grub grub

Configure grub

A At the grub menu will appear saying (displaying "try or install Ubuntu. "),Press ‘e’ to set the boot parameters.

• You will be prompted with 'll encounter a window like thisresembling:

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  setparams 'Install Ubuntu Server'

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• set gfxpayload=keep

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• linux        /casper/vmlinuz   quiet  ---

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• initrd        /casper/initrd

• Remove the quiet parameter and change the entry that starts with ‘linux’ to look as follows:

• Code Block
  linux /casper/vmlinuz console=tty1 console=ttyS4,115200n8 systemd.wants=getty@ttyS4.service —

• Wait for the live USB to boot

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Live Live

Live USB settings

• After live USB boots

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• Amidst the kernel output

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• , press

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• Enter to swiftly locate the shell prompt.

• run Run sudo subiquity

• if If you see a “waiting for coloud cloud init” message, wait until it times out and opens the installer (could take some time since some services should finish starting in the background).

• Choose Proceed with your prefered settings for installationpreferred installation settings and await completion

• Wait until installation is complete

• when When prompted, remove the installation media and press enter

• Device will be rebooted

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• Boot into BIOS

• Boot from the disk you installed linux on

• If you don't get a grub menu automatically on boot refer to (*), press the “arrow down” key repetitively right after you pressed enter to boot from BIOS

  • If you dont get the grub menu after pressing shift, connect a keyboard to the device and hold shift on the connected keyboard when booting

• In the grub menu choose:

  • Advanced options for Ubuntu

  • Select the line that says recovery mode

  • Press ’e’

  • In the line that says: linux        /boot/vmlinuz-5.15.0-43-generic root=UUID=4c58e5aa-6443-4fb2-84e7-4ac2265a7b9e ro recovery nomodeset dis_ucode_ldr

  • Add the console parameters to grub after the ‘ro’ parameter

    • from this:

    • Code Block
      linux /boot/vmlinuz-6.2.0-27-generic root=UUID=1dfc1a94-6289-4b15-9f4f-0fb36c083841 ro

    • to this:

      • Code Block
        linux /boot/vmlinuz-6.2.0-27-generic root=UUID=1dfc1a94-6289-4b15-9f4f-0fb36c083841 ro console=tty1 console=ttyS4,115200n8 systemd.wants=getty@ttyS4.service quiet

      • Note: if you want to see the boot logs remove the quiet argumentPress ctrl+x to boot

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