From owner-freebsd-current@FreeBSD.ORG Sun Dec 28 20:54:22 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8FC961065674; Sun, 28 Dec 2008 20:54:22 +0000 (UTC) (envelope-from qing.li@bluecoat.com) Received: from whisker.bluecoat.com (whisker.bluecoat.com [216.52.23.28]) by mx1.freebsd.org (Postfix) with ESMTP id 7C8088FC08; Sun, 28 Dec 2008 20:54:22 +0000 (UTC) (envelope-from qing.li@bluecoat.com) Received: from bcs-mail03.internal.cacheflow.com ([10.2.2.95]) by whisker.bluecoat.com (8.14.2/8.14.2) with ESMTP id mBSKsLh0026670; Sun, 28 Dec 2008 12:54:21 -0800 (PST) X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Date: Sun, 28 Dec 2008 12:50:05 -0800 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Network slowdown on lo0 introduced with svn186119/186121 Thread-Index: AclpGWmvlCerYhDRTMmpsEvgsH9eLwAFHLI0 References: <200812281856.20118.c47g@gmx.at> From: "Li, Qing" To: "Christian Gusenbauer" , Cc: qingli@freebsd.org Subject: RE: Network slowdown on lo0 introduced with svn186119/186121 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: Sun, 28 Dec 2008 20:54:22 -0000 Hi Christian, =20 Is the loopback address or an address that is assigned to an interface used by amanda? Would it be possible for you to give me some information on the tests you performed and on your method of measurement? =20 Thanks, =20 -- Qing ________________________________ From: owner-freebsd-current@freebsd.org on behalf of Christian = Gusenbauer Sent: Sun 12/28/2008 9:56 AM To: freebsd-current@freebsd.org Subject: Network slowdown on lo0 introduced with svn186119/186121 Hi! Today I built a new kernel on current and experienced a massive network slowdown on lo0 when doing a backup using amanda. I made some tests and = it seems that the commits 186119 and 186121 to the svn repository are = causing it. A kernel based on revision 186107 runs fine and all kernels starting = with revison 186119 do not. This slowdown seems to appear only on the loopback interface, not on my = lan interface. Is this a known issue? Regards, Christian. _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to = "freebsd-current-unsubscribe@freebsd.org"