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From: Martin Josefsson <gandalf@wlug.westbo.se>
To: Waldecir Loureiro dos Santos Filho <psycoman@pop.com.br>
Cc: Diederick van Dijk <diedvdyk@jedi.van-dijk.net>,
	Netfilter <netfilter@lists.netfilter.org>
Subject: RE: SNAT hangs system in SMP mode (kernel 2.4.21)
Date: 22 Jul 2003 20:29:48 +0200	[thread overview]
Message-ID: <1058898587.8366.316.camel@tux.rsn.bth.se> (raw)
In-Reply-To: <IIEKKHFJALFLMOPAIGGIOEIICAAA.psycoman@pop.com.br>

On Mon, 2003-07-21 at 14:38, Waldecir Loureiro dos Santos Filho wrote:
> I get this problem too, with Kernel-2.4.21, now I back to orignal kernel of
> RH and no more problems
> 
> Some budy know if 2.4.21 have a problem with iptables ? ? ?

I havn't seen this problem. Can you reproduce it at will?
If so, could you guys please try the nmi watchdog?

Add nmi_watchdog=1 to the kernel commandline in the bootloader.

Boot with that and wait a few seconds after the hang and see if it
prints out anything. Write that down (using a serial console is
recommended) and run it through ksymoops and post the output to the
netfilter-devel list.

-- 
/Martin


  reply	other threads:[~2003-07-22 18:29 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-21  8:19 SNAT hangs system in SMP mode (kernel 2.4.21) Diederick van Dijk
2003-07-21 12:38 ` Waldecir Loureiro dos Santos Filho
2003-07-22 18:29   ` Martin Josefsson [this message]
2003-07-22 19:09     ` Diederick van Dijk

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