From owner-freebsd-current@FreeBSD.ORG Sat May 26 19:45:40 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1DC8116A468 for ; Sat, 26 May 2007 19:45:40 +0000 (UTC) (envelope-from almarrie@gmail.com) Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.245]) by mx1.freebsd.org (Postfix) with ESMTP id D26C613C45D for ; Sat, 26 May 2007 19:45:39 +0000 (UTC) (envelope-from almarrie@gmail.com) Received: by an-out-0708.google.com with SMTP id c14so381796anc for ; Sat, 26 May 2007 12:45:39 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=oWRgip+03yiMz+ebdW2+Aj5Z6qnPea9ROqu8ae/yPnv5dPiMGgGCSCv2k+i4GLNDKiA2bPrgJ4ryFu4ZNAnu+Sx2YMaHJ1BjhslI5L/j1eoKjbmFwE2AN/OOO2UBNGmhcdnxq/jA3ssSKCxub0Se8EuszNpCOrNL2KMw0MLa2/4= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=gmkVlxZLCyTEeglwODmjrnFDOyM3dKGfeIFd1aVm2gnL29uJnrLT9Pkzmp2xLT9GbYE4xeDvf9S8W8gs2MtG0GhCw6nRojV5SMJXzGGhAFLr47cIxc3dAMXIja2LPJHSrqYStP7eeLffWqPHZvi8SUUwFPbIUVPbkl/Bz7WxiAo= Received: by 10.100.178.7 with SMTP id a7mr3634593anf.1180208738763; Sat, 26 May 2007 12:45:38 -0700 (PDT) Received: by 10.100.9.14 with HTTP; Sat, 26 May 2007 12:45:38 -0700 (PDT) Message-ID: <499c70c0705261245k6679a12k5a0237fce786ab68@mail.gmail.com> Date: Sat, 26 May 2007 22:45:38 +0300 From: "Abdullah Ibn Hamad Al-Marri" To: "Steve Kargl" In-Reply-To: <20070525234115.GA48789@troutmask.apl.washington.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070525234115.GA48789@troutmask.apl.washington.edu> Cc: freebsd-current@freebsd.org Subject: Re: Segment failed SYNCOOKIE? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 May 2007 19:45:40 -0000 On 5/26/07, Steve Kargl wrote: > Anyone have ideas on how to cure > > May 25 16:20:03 node13 kernel: TCP: [192.168.0.15]:53815 to > [192.168.0.13]:50992 tcpflags 0x11; syncache_expand: > Segment failed SYNCOOKIE authentication > > The hardware and kernel on 192.168.0.15 and 192.168.0.13 > are identical. > > -- > Steve 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Sat May 26 04:25:29 GMT 2007 I got the same problem and my sever paniced today. TCP: [70.162.96.41]:54686 to [IP removed for security reasons]:59999 tcpflags 0x18; syncache_expand: Segment failed SYNCOOKIE authentication Anyone working on this now? -- Regards, -Abdullah Ibn Hamad Al-Marri Arab Portal http://www.WeArab.Net/