Gentoo Archives: gentoo-user

From: Walter Dnes <waltdnes@××××××××.org>
To: Gentoo Users List <gentoo-user@l.g.o>
Subject: [gentoo-user] UEFI install noob questions
Date: Sat, 26 Dec 2020 06:29:05
Message-Id: X+bYHMlfJDXFmmeh@waltdnes.org
1 This is my first UEFI install, so please pardon the questions.
2
3 1) Partitioning questions: The standard layout example in
4 https://wiki.gentoo.org/wiki/Handbook:AMD64/Full/Installation#What_is_the_BIOS_boot_partition.3F
5 says...
6
7 > The BIOS boot partition is needed when a GPT partition layout is used
8 > with GRUB2 in BIOS/Legacy mode. It is not required when booting in
9 > EFI/UEFI mode.
10
11 The standard layout example is...
12
13 Number Start End Size File system Name Flags
14 1 1.00MiB 3.00MiB 2.00MiB grub bios_grub
15 2 3.00MiB 131MiB 128MiB boot boot
16 3 131MiB 643MiB 512MiB swap
17 4 643MiB 20479MiB 19836MiB rootfs
18
19 Given that my machine is incapable of booting in BIOS/Legacy mode, I
20 assume that the 2-megabyte partition is unnecessary, grub or no grub.
21 Also, given bloat over time, is 128 megabytes still sufficient for the
22 boot partition today? I plan to keep 2 kernels around at all times,
23 "Production" and "Experimental".
24
25 --
26 Walter Dnes <waltdnes@××××××××.org>
27 I don't run "desktop environments"; I run useful applications

Replies

Subject Author
Re: [gentoo-user] UEFI install noob questions cal <cal@×××××××××.technology>
Re: [gentoo-user] UEFI install noob questions Peter Humphrey <peter@××××××××××××.uk>
Re: [gentoo-user] UEFI install noob questions Michael <confabulate@××××××××.com>
Re: [gentoo-user] UEFI install noob questions Walter Dnes <waltdnes@××××××××.org>
[gentoo-user] Re: [SOLVED] UEFI install noob questions Walter Dnes <waltdnes@××××××××.org>