Re: initrd stage: No printk debug message

[Mulyadi Santosa <mulyadi.santosa@xxxxxxxxx>]

hello
 

Hi,
I want to debug a driver during boot time.  I have  tried putting
KERN_EMERG/ERR/ in module_init  call of my driver but don't  see those

I think what you need is printk_early(). Sorry, i don't remember the exact name.

if this doesn't meet your need, probably serial console is another choice...

regards

Mulyadi