** Description changed:

- We would like to boot arm and riscv using systemd-ukify. Currently,
- there are two problems with the EFI stub in systemd-boot that is used by
- systemd-ukify to make the UKI:
+ We would like to boot arm and riscv using systemd-ukify, but the EFI
+ stub in systemd-boot that is used by systemd-ukify to make the UKI only
+ supports embedded initrd's. We would like to be able to externally
+ provide the initrd. This is important for secure boot, as this way on
+ kernel updates the initrd can be generated by update-initramfs while the
+ UKI can be signed and provided as a package.
  
- 1. It does not support adding to the UKI the amount of device trees that
- are needed for riscv and arm.
- 
- 2. It only supports embedded initrd's. We would like to be able to
- externally provide the initrd.
+ The patch was rejected upstream:
+ https://github.com/systemd/systemd/pull/35978

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https://bugs.launchpad.net/bugs/2100783

Title:
  systemd-boot does not support an externally provided initrd  on UKI

Status in systemd package in Ubuntu:
  New

Bug description:
  We would like to boot arm and riscv using systemd-ukify, but the EFI
  stub in systemd-boot that is used by systemd-ukify to make the UKI
  only supports embedded initrd's. We would like to be able to
  externally provide the initrd. This is important for secure boot, as
  this way on kernel updates the UKI can be signed and provided as a
  package while the initrd can be generated by update-initramfs locally,
  as there are still many things changing initramfs-hooks locally.

  The patch was rejected upstream:
  https://github.com/systemd/systemd/pull/35978

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