netdev - netconsole still hangs

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Message-Id: <20080312161429.d5b1c67b.akpm@linux-foundation.org>
Date:	Wed, 12 Mar 2008 16:14:29 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Stephen Hemminger <shemminger@...ux-foundation.org>
Cc:	netdev@...r.kernel.org, "Rafael J. Wysocki" <rjw@...k.pl>
Subject: netconsole still hangs

I thought the recent reverts fixed this, but it seems that it's just become
a little harder to hit.

I'm seeing netconsole hangs on two x86_64 systems (2-way t61p laptop, 8-way
server).  Both use e1000.

With current mainline on the 8-way, create a printk storm with

while true
do
	echo t > /proc/sysrq-trigger
done

and the machine goes tits-up after about five seconds.

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