linux-kernel - Questions on printk and console

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Message-ID: <4630595D.3050901@alcatel-lucent.com>
Date:	Thu, 26 Apr 2007 15:48:45 +0800
From:	gshan <gshan@...atel-lucent.com>
To:	linux-kernel@...r.kernel.org
CC:	Mel Gorman <mel@...net.ie>,
	William Lee Irwin III <wli@...omorphy.com>,
	David Chinner <dgc@....com>,
	Jens Axboe <jens.axboe@...cle.com>,
	Badari Pulavarty <pbadari@...il.com>,
	Maxim Levitsky <maximlevitsky@...il.com>
Subject: Questions on printk and console_drivers

Hi Folks,

I got a questions on printk and console_drivers. I have 2 serial ports 
and want to see output from all of them. So I registered 2 console 
driver using register_console. I can see the output from serial port 1 
after it was registered, but can't see any output from it after serial 
port 2 has been registered.

I don't why.

Thanks,
Gavin
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