Hi, There was some discussion about 18 months ago on the file system layout [1]. It also mentions the Boot Loader Specification. systemd 252 NEWS [2] mentions changes and clarifications in sd-boot, bootctl, and the Boot Loader Specification. And it's got me wondering if there's interest in openSUSE adopting Boot Loader Spec? I recently came across Boom[3] a project to manage BLS snippets for the boot-to-snapshot use case, Btrfs and LVM. One hurdle is BLS pretty much obviates the idea of an encrypted $BOOT, which openSUSE supports right now. While the kernel and initramfs are not secrets, thus don't need confidentiality, the initrd in particular needs to be protected from malicious insertions, which (somewhat indirectly) encryption achieves. Whether no initramfs or implementing BLS Type 2 (EFI Unified Kernel Images, which includes an initrd and bootloader config, and the whole thing is signed), suggests pretty significant changes to implement. Any recent thoughts on the general direction to go in? Thanks. [1] Thoughts on the file system layout https://lists.opensuse.org/archives/list/factory@lists.opensuse.org/thread/G... [2] https://github.com/systemd/systemd/blob/main/NEWS [3] https://github.com/snapshotmanager/boom -- Chris Murphy