Currently illumos dboot (32-bit pre-kernel stub) is expecting memory map in form of smap data - it is native with BIOS boot, but fabricated in boot loader in case of UEFI. dboot should be able to use EFI memory map.
thanks,
toomas
On 5. Aug 2022, at 01:01, Toomas Soome <tsoome@me.com> wrote: