search for: extlinx

...trfs subvolume? This does mean that there is an extra level (the subvol) which looks a lot like a directory. Since booting with the btrfs used works, I thought that it might be only a matter of configuration. To test this, I installed /boot into a btrfs subvolume. Post install, I then edited extlinx.conf to add the prefix /boot1/ to the /vmlinuz and /initramfs parameters. The installation included a mount point for the btrfs volume so I then ran: /sbin/extlinux --install /btrfsvol/boot1/extlinux and it responded with device on /dev/vda1. This looked like it should work but it did not...