HP server exit iPXE boot from disk red screen with illegal opcode error

[NiKiZe]

I never said that you should use "sanboot --local" that was just referring to the command you where already using, please read again.

(2017-10-30 06:20)NiKiZe Wrote:  You should report this to HP so that they can fix their firmware.
Provide full information to them to reproduce (for now you are at least missing about mode, and which ipxe binary you are using)

sanboot --local 0x80 is just a hack that works most of the time but with no guarantee. exit is flakey in pcbios mode but should work if bios is implemented correctly.

And never use undionly.kkpxe that is also a hack for extremely buggy bios implementations, but it should only be used for those buggy implmentations.
always use undionly.kpxe (one k)