This image: Arch Linux Image for VisionFive 2
Author "cwt" briefly wrote below:
If you wish to mount NVMe as the root partition, please format it as btrfs and then create a subvolume with the desired name. Mount the path
/mnt
which already in the/etc/fstab
(so just runmount /mnt
as root), then use rsync to copy the contents of/mnt/arch-minimal
to the new subvolume on the NVMe. Finally, edit the/boot/boot/extlinux/extlinux.conf
and the/etc/fstab
on the new subvolume.
But I'm totally noob to btrfs & Arch, so I'm going to write down detailed steps.