linux-kernel - Re: kernel panic, ip_route

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Message-ID: <20080323123021.1826ab73@laptopd505.fenrus.org>
Date:	Sun, 23 Mar 2008 12:30:21 -0700
From:	Arjan van de Ven <arjan@...radead.org>
To:	"Denys Fedoryshchenko" <denys@...p.net.lb>
Cc:	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: kernel panic, ip_route_input, 2.6.25-rc6-git2

On Sun, 23 Mar 2008 19:17:55 +0200
"Denys Fedoryshchenko" <denys@...p.net.lb> wrote:

> What can i do to increase usability?
> 

Enabling CONFIG_FRAME_POINTER tends to make backtraces more reliable.
Making sure that (on 32 bit x86) you use CONFIG_4KSTACKS is enabled also tends
to improve backtrace reliability (less noise from interrupts)

Another good option is to go to www.kerneloops.org and try to see if others 
saw similar backtraces but with less noise

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