linux-kernel - Re: debug kernel using two laptops without serial port

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Date:	Thu, 2 Dec 2010 14:17:00 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Stanley Gan <stanley.ganyezu@...il.com>
Cc:	'LKML' <linux-kernel@...r.kernel.org>
Subject: Re: debug kernel using two laptops without serial port

On Thu, Dec 02, 2010 at 08:56:19PM +0800, Stanley Gan wrote:
> 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.

Take a look at <Documentation/networking/netconsole.txt> in the kernel
sources.

-- 
Regards/Gruss,
Boris.
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