Wow awesome!

Thanks for the tip Andrei :)



________________________________
De: Andrei Borzenkov <[email protected]>
Enviado: jueves, 30 de junio de 2016 12:24:33 p. m.
Para: ARMANDO FERREIRA LEE ENG; [email protected]
Asunto: Re: GRUB2 Enable Debug Messages

30.06.2016 01:11, ARMANDO FERREIRA LEE ENG пишет:
> Hi All,
>
>
> Is there a way to enable some debug messages of GRUB2? I don't mean
> Kernel Debug Messages, what I want is the GRUB2 Bootloader Messages.
> This for some firmware debugging purpose. :)
>

set debug=foo,bar,baz

where "foo", "bar", "baz" are tags for which you want to enable debug
output or

set debug=all

to enable everything. You can also do

grub-install --debug-image=all

to set it from the earliest point in time possible.

You will need to check sources (look for grub_dprintf) to find out what
tags are in use.
_______________________________________________
Help-grub mailing list
[email protected]
https://lists.gnu.org/mailman/listinfo/help-grub

Reply via email to