Tag Archives: uefi

Gentoo ARM64 UEFI Install Guide

Posted by on 2020/07/09 No comments

This is not a detail guide to describe how to full install system, just figure out some important point. Even not for Gentoo newbie.

Most important handbook is Gentoo AMD64 installation guide.
There is some different between ARM64 and AMD64

2021/08/31 Updated : No more need Ubuntu ISO image, ARM64 EFI minimal ISO can be download from official website: https://www.gentoo.org/downloads/

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QEMU Run x86_64/AMD64 VM on ARM64/AARCH64

Posted by on 2019/08/02 No comments

This is a work note for run x86_64/AM64 on ARM64/AARCH64 server .
Because they are different archeticture, so, run x86_64 on ARM server would be very slow.

and some functions might be different when run on different platform

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No valid host was found. There are not enough hosts available

Posted by on 2017/08/03 No comments

OpenStack Horization error message
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ARM64 Ububtu GRUB Install

Posted by on 2017/02/02 No comments

碰到一台 ARM64 機器沒有裝 GRUB . ARM64 是跑 UEFI

首先先安裝 grub 

$ sudo apt install grub-efi-arm64 grub-efi-arm64-bin grub2-common

檢查 uefi partition 有沒有 mount 在 /boot/efi 下, 如果沒有可以 mount 上去, ex:

$ sudo mount /dev/sda1 /boot/efi

執行 grub-install 後就可以了

$ sudo grub-install /dev/sda

ref.
GRUB on ARM
GRUB (正體中文)