debug kernel using two laptops without serial port

[Stanley Gan]

Hi All,
	I have two dell laptops 1015. For studying Linux kernel, I want to
let one run debugging Linux as client, the other as host. The two laptops
don't have serial port, just have LAN and usb ports. How can I configure
them to get early kernel print message? I ever asked a lot of people, but
don't get answers. Please give me some practical advices, thanks in advance.


stanley

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/