On Tue, Jan 20, 2004 at 11:03:41AM +0100, Geert Uytterhoeven wrote:

On Tue, 20 Jan 2004, Etsushi Kato wrote:

quoted

I just started porting Linux 2.6 for nubus powermac.  I've applied most
of 2.4 nubus patch to 2.6.1-rc2, and kernel compiles fine now.  But in
the early booting of kernel, it hangs while doing local_irq_enable()
just after profile_init() in start_kernel() of init/main.c.

How can I debug kernel in this situation?  printk() is working, and
boot messages are shown with serial connection until "Console: colour
dummy device 80x25".

Did you pass `console=ttyS0'?

Is it not console=ttyS01 ?

Friendly,

Sven Luther

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