This is my first UEFI install, so please pardon the questions.

1) Partitioning questions:  The standard layout example in
https://wiki.gentoo.org/wiki/Handbook:AMD64/Full/Installation#What_is_the_BIOS_boot_partition.3F
says...
 
> The BIOS boot partition is needed when a GPT partition layout is used
> with GRUB2 in BIOS/Legacy mode. It is not required when booting in
> EFI/UEFI mode.

  The standard layout example is...

Number   Start      End      Size     File system  Name   Flags
 1       1.00MiB    3.00MiB  2.00MiB               grub   bios_grub
 2       3.00MiB    131MiB   128MiB                boot   boot
 3       131MiB     643MiB   512MiB                swap
 4       643MiB     20479MiB 19836MiB              rootfs

  Given that my machine is incapable of booting in BIOS/Legacy mode, I
assume that the 2-megabyte partition is unnecessary, grub or no grub.
Also, given bloat over time, is 128 megabytes still sufficient for the
boot partition today?  I plan to keep 2 kernels around at all times,
"Production" and "Experimental".

-- 
Walter Dnes <[email protected]>
I don't run "desktop environments"; I run useful applications

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