On 08/24/18 at 06:48am, Mike Galbraith wrote: > On Thu, 2018-08-23 at 11:57 +0800, Dave Young wrote: > > > > Mike, since we are going this way, I'm working on a kexec code cleanup, > > but it needs careful testing so still need some time. > > > > Can you help test below efi fix and provide you tested-by if it works? > > While it averts the efi=noruntime oops on kdump kernel load, the kernel > does not boot when kdump is triggered. Bailing in setup_efi_state() in > addition restores functionality. Yes, that is expected. Kexec code need fix and cleanup in other patches. Thanks Dave