Re: tracing : bootconfig : Early boot config for non intrd systems
From: Masami Hiramatsu
Date: Tue Mar 08 2022 - 02:36:14 EST
Hello Padmanabha,
On Mon, 7 Mar 2022 19:40:11 +0100
Padmanabha Srinivasaiah <treasure4paddy@xxxxxxxxx> wrote:
> Hello Masami Hiramatsu,
>
> Thanks for detailed explanation on boot time tracing using early boot configuration file.
> https://linuxfoundation.org/wp-content/uploads/boottrace-LF-live-2021-update.pdf
>
> Also for https://lwn.net/Articles/806002/.
>
> Latter link also states we can embed boot config into the kernel image for non intrd based system.
Ah, that was an original plan, but since no one interested in, I didn't implement it.
So we still need the initrd for bootconfig.
>
> I tried searching mailing lists not able to find pointer for same.
>
> A hint/pointer on how-to will be very helpful.
BTW, what is your problem, could you share your use-case?
Thank you,
>
> Thanks and Regards,
> Padmanabha.S
>
--
Masami Hiramatsu <mhiramat@xxxxxxxxxx>