Re: [RFC] Kdump with UEFI secure boot (Re: [PATCH v2] kdump: pass acpi_rsdp= to 2nd kernel for efi booting)

H. Peter Anvin
2012-11-02T21:36:19Z

On 10/22/2012 02:15 PM, Eric W. Biederman wrote:
>>
>> This is like re-designing the kexec/kdump and I really wish there is
>> an easier way to handle the case signed kernels.
>
> Yes. Which is why either a signed puragtory or a signed /sbin/kexec
> look very attractive.
>

Signed purgatory sounds like The Right Thing. Doing relocation in
purgatory should be quite trivial; I'd be happy to work with people if
they need pointers how to do it.

-hpa