Tag Archives: grub

Build Linux kernel 5.x on CentOS 7

Posted by on 2021/11/15 No comments

This article’s procedure was tested in Ampere Altra CPU platform, but suppose that x86 system also can use this procedure.

CentOS 7’s gcc is too old to compile Linux kernel 5.x, and it can use another package named “software collections(SCL)” to install newer gcc to build Linux kernel.

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GRUB 開機會停在 Load Ramdisk 的問題

Posted by on 2018/02/24 No comments

背景是換新主機版之後, 偶爾開機的時候可以 Load 到 EFI 的 Loader, 看的到 GURB, 但是進去之後會停在 Load Ramdisk …..

主機版是 Z97-A-USB31
CPU 是 i7-5775C 內建的 GPU
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[Gentoo] UEFI 系統轉移

Posted by on 2017/10/12 No comments

最近 HGST 6T 硬碟大特價(12000/9999 => 6200), 之前的硬碟也差不多快四年了 (33319 小時)
剛好提早換硬碟. 看到有人提到的時候去搶只有最後兩顆, 果然運氣不錯
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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)