Re: Implementing a kexec()-style system call for FreeBSD 14 to boot a Linux kernel directly from FreeBSD.

From: Warner Losh <imp_at_bsdimp.com>
Date: Tue, 09 Apr 2024 06:44:01 UTC
On Mon, Apr 8, 2024, 6:55 PM Zhenlei Huang <zlei@freebsd.org> wrote:

>
>
> On Apr 9, 2024, at 4:49 AM, Mario Marietto <marietto2008@gmail.com> wrote:
>
> Hello.
>
> surfing the net I found this :
>
> https://github.com/fail0verflow/ps4-kexec
>
> It was built for Orbis (based on FreeBSD 9) ; a very old FreeBSD version.
> But I'm intrigued by the idea to update the code and make it work for a
> recent version of FreeBSD. It would be cool to "boot a Linux kernel
> directly from FreeBSD"...Any consideration ?
>
>
> Personally I do not care "boot a Linux kernel directly from FreeBSD". I'm
> interested in "boot new FreeBSD kernel directly from FreeBSD"
>

Aarch64 is in and working in current.   Amd64 is about 80% done.

But you could also boot FreeBSD from FreeBSD with this...

Warner

>
> --
> Mario.
>
>
> Best regards,
> Zhenlei
>
>