Comment # 34 on bug 1224773 from Alberto Planas Dominguez

(In reply to Stefan Dirsch from comment #33)

> Now I'm wondering why generating initrd works on SLE Micro 6.0. It's also a
> transactional system. It doesn't use systemd-boot yet though.

The difference when using a bootloader that follows BLS in a EFI systems
(sd-boot, grub2-bls) then /boon should be in the ESP, in a FAT32 partition. And
is there where the kernel and initrd are stored.

But in MicroOS the kernel and initrd from /boot are in the same btrfs
filesystem, in a different subvolume, so in can be part of the transaction.