I'm not sure what nullboot can do here or how kdump works. It seems to me like this needs kexec stuff in the kernel and nullboot/secboot would have to seal stuff so that the root disk can be unlocked from the kexeced kernel?
I'll leave that to Chris.
I'm not sure what nullboot can do here or how kdump works. It seems to me like this needs kexec stuff in the kernel and nullboot/secboot would have to seal stuff so that the root disk can be unlocked from the kexeced kernel?
I'll leave that to Chris.