From mboxrd@z Thu Jan 1 00:00:00 1970 From: Diederick van Dijk Subject: Re: SNAT hangs system in SMP mode (kernel 2.4.21) Date: Tue, 22 Jul 2003 21:09:15 +0200 Sender: netfilter-admin@lists.netfilter.org Message-ID: <200307222109.15092.diedvdyk@van-dijk.net> References: <1058898587.8366.316.camel@tux.rsn.bth.se> Reply-To: diedvdyk@van-dijk.net Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1058898587.8366.316.camel@tux.rsn.bth.se> Content-Disposition: inline Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: Martin Josefsson , Waldecir Loureiro dos Santos Filho Cc: Netfilter On Tuesday 22 July 2003 20:29, Martin Josefsson wrote: > 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. Hi, Yes, I can reproduce this problem at will. I shall try the nmi watchdog. But it has to wait until Saturday because I'm very busy right know and need my internet connection (The machine is my internet gateway). Diederick