Dear Sherry,
On 08/22/18 12:20, Sherry Zhang wrote:
> I run into a error while I am testing. I have found that it is
> normal berfore BIOS using the INT19 . But when the linux OS System is
> booting , I can see the error log. So I doubt the error happens when
> the grub is running. If I want to debug grub, how can I see the
> booting log of the boot.img and core.img?
> For example : Grub-core/kern/main.c grub_boot_time ("After loading
> embedded modules."); How can I see this log?
You can use the serial console. Look into terminal_output. If you run
coreboot, you could also use cbmemc.
Kind regards,
Paul
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