From owner-freebsd-net@FreeBSD.ORG Wed Feb 8 10:10:10 2012 Return-Path: Delivered-To: freebsd-net@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 30CE21065676 for ; Wed, 8 Feb 2012 10:10:10 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 1B2C18FC08 for ; Wed, 8 Feb 2012 10:10:10 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q18AA90d004386 for ; Wed, 8 Feb 2012 10:10:09 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q18AA9Tt004385; Wed, 8 Feb 2012 10:10:09 GMT (envelope-from gnats) Date: Wed, 8 Feb 2012 10:10:09 GMT Message-Id: <201202081010.q18AA9Tt004385@freefall.freebsd.org> To: freebsd-net@FreeBSD.org From: "Steven Hartland" Cc: Subject: Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Steven Hartland List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Feb 2012 10:10:10 -0000 The following reply was made to PR kern/161899; it has been noted by GNATS. From: "Steven Hartland" To: "Eugene Grosbein" Cc: , Subject: Re: kern/161899: [route] ntpd(8): Repeating RTM_MISS packets causing high CPU load for ntpd Date: Wed, 8 Feb 2012 09:53:03 -0000 ----- Original Message ----- From: "Eugene Grosbein" > This is known problem. You should remove "options FLOWTABLE" > from your kernel configuration, as it was removed from GENERIC > for such misbehaviours. That had fixed same problem for me. We already have this removed due to the issues it causes with IP changes, unfortunately it has no impact on this behaviour here. Regards Steve ================================================ This e.mail is private and confidential between Multiplay (UK) Ltd. and the person or entity to whom it is addressed. In the event of misdirection, the recipient is prohibited from using, copying, printing or otherwise disseminating it or any information contained in it. In the event of misdirection, illegible or incomplete transmission please telephone +44 845 868 1337 or return the E.mail to postmaster@multiplay.co.uk.