(Error code 2c2220)
This error originated from one of the following locations within the iPXE source code:
DEBUG=efi_block
(Please edit this page to include any of your own useful hints and tips for fixing this error.)
If you are trying to boot first local disk with sanboot –no-describe –drive 0x80
it will fail due to disks not being mapped to legacy device ids. Recommended solution for this is to use exit 1
instead which should return error to EFI firmware so that it should try to boot next-device instead.