kexec and arm64 advice

[Simon T]

On Tue, Oct 25, 2016 at 5:57 PM, Geoff Levand <geoff at infradead.org> wrote:
> On 10/24/2016 07:42 AM, Simon T wrote:
>> Both tools and kernel appear to build fine, however when it
>> comes time to kexec, I encounter this message: "kexec_load failed:
>> Function not implemented"
>
> It seems your kernel needs kexec support. Try something like:
>
>   cat /proc/config.gz | gunzip | egrep 'KEXEC'

Aha, yes you are correct it is not compiled in, even though it was in
my .config. I will investigate my config files and build scripts
further,

Thanks,

Simon