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From: gshan <gshan@alcatel-lucent.com>
To: linux-kernel@vger.kernel.org
Subject: It's a bug of printk?
Date: Thu, 03 May 2007 09:33:45 +0800	[thread overview]
Message-ID: <46393BF9.8090408@alcatel-lucent.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0705021756210.5342@asgard.lang.hm>

Hi,

I need 2 consoles for 2 individual serial ports that is registered by 
register_console(). The console for the 1st serial port is registered at 
first. I can see the output from the serial port #1 before the console 
for the 2nd serial port is registered. However, I saw duplicated output 
from serial port #1 again after the console for #2 serial port is 
registered.

The root cause is that there is only one con_start for all consoles. I 
think con_start need to be merged with struct console so that different 
console could have different start?

Thanks,
Gavin

  reply	other threads:[~2007-05-03  1:34 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <f058a9c30705021214k75da330ai4d79a2b6b2806652@mail.gmail.com>
2007-05-02 19:18 ` FEATURE REQUEST: merge MD software raid and LVM in one unique layer Miguel Sousa Filipe
2007-05-02 20:10   ` Diego Calleja
2007-05-02 20:51     ` Miguel Sousa Filipe
2007-05-03  0:58       ` david
2007-05-03  1:33         ` gshan [this message]
2007-05-03  8:08         ` David Greaves
2007-05-03  9:25           ` Miguel Sousa Filipe

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