From owner-freebsd-net@FreeBSD.ORG Sun Mar 21 09:04:59 2010 Return-Path: Delivered-To: freebsd-net@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ED100106564A for ; Sun, 21 Mar 2010 09:04:59 +0000 (UTC) (envelope-from dado@cnt.korolev-net.ru) Received: from cnt.korolev-net.ru (mail.web-korolev.ru [89.222.188.140]) by mx1.freebsd.org (Postfix) with ESMTP id A7E768FC0A for ; Sun, 21 Mar 2010 09:04:58 +0000 (UTC) Received: by cnt.korolev-net.ru (Postfix, from userid 100) id E0B9C2AC7C6; Sun, 21 Mar 2010 12:04:55 +0300 (MSK) Date: Sun, 21 Mar 2010 12:04:55 +0300 From: Evgenii Davidov To: freebsd-net@FreeBSD.org Message-ID: <20100321090455.GA36897@korolev-net.ru> References: <201003202306.o2KN6Z55038744@www.freebsd.org> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <201003202306.o2KN6Z55038744@www.freebsd.org> User-Agent: Mutt/1.4.2.1i Cc: Subject: Re: kern/144917: Flowtable crashes system X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Mar 2010 09:05:00 -0000 Здравствуйте, On Sat, Mar 20, 2010 at 11:06:35PM +0000, Doychin Dokov пишет: > >Description: > It seems like flowtable has been merged and enabled by default in 8.0.... which is a really really bad idea. > On a system which handles two full BGP tables it makes one of the CPU cores run at 100% right after most of the prefixes get installed in the routing table. i saw the same effect with ospf -- Evgenii V Davidov