kexec and arm64 advice

Geoff Levand geoff at
Tue Oct 25 09:57:29 PDT 2016

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'


More information about the kexec mailing list