initramfs:/etc/fstab empty (efibootguard)

[Stephen Ecker]

Hello.   I am using efibootguard and it is generating an empty fstab in the initramfs.  In an attempt to understand why, I wanted to just try and rebuilding the initramfs myself, then create the kernel again using bg_gen_unified_kernel, but I cannot even build the initramfs from the image because there is no /boot/config-* files.  

can someone help me understand where and how the initramfs and unified kernel is created in these recipes?

thanks

[Jan Kiszka]

The related recipes are part of isar-cip-core which is discussed on
cip...@lists.cip-project.org. Please describe over there which steps
you exactly took and which layer versions and configurations you used.

To learn more about the UKI generation, you could already study
https://gitlab.com/cip-project/cip-core/isar-cip-core/-/blob/master/scripts/lib/wic/plugins/source/efibootguard-boot.py?ref_type=heads

Jan