From owner-freebsd-stable@FreeBSD.ORG Wed Jun 11 07:25:01 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 655101065671 for ; Wed, 11 Jun 2008 07:25:01 +0000 (UTC) (envelope-from gerrit@pmp.uni-hannover.de) Received: from mrelay1.uni-hannover.de (mrelay1.uni-hannover.de [130.75.2.106]) by mx1.freebsd.org (Postfix) with ESMTP id F01478FC0A for ; Wed, 11 Jun 2008 07:25:00 +0000 (UTC) (envelope-from gerrit@pmp.uni-hannover.de) Received: from www.pmp.uni-hannover.de (www.pmp.uni-hannover.de [130.75.117.2]) by mrelay1.uni-hannover.de (8.14.2/8.14.2) with ESMTP id m5B7OvCj031661; Wed, 11 Jun 2008 09:24:58 +0200 Received: from pmp.uni-hannover.de (arc.pmp.uni-hannover.de [130.75.117.1]) by www.pmp.uni-hannover.de (Postfix) with SMTP id 4953F1E5; Wed, 11 Jun 2008 09:24:57 +0200 (CEST) Date: Wed, 11 Jun 2008 09:24:57 +0200 From: Gerrit =?ISO-8859-1?Q?K=FChn?= To: Daniele Bastianini Message-Id: <20080611092457.82c83083.gerrit@pmp.uni-hannover.de> In-Reply-To: <3C916EEA-5A2B-4C88-B834-0F47D7D525FA@gmail.com> References: <20080527165232.2acbb00f.gerrit@pmp.uni-hannover.de> <3C916EEA-5A2B-4C88-B834-0F47D7D525FA@gmail.com> Organization: Albert-Einstein-Institut (MPI =?ISO-8859-1?Q?f=FCr?= Gravitationsphysik & IGP =?ISO-8859-1?Q?Universit=E4t?= Hannover) X-Mailer: Sylpheed 2.4.8 (GTK+ 2.12.9; i386-portbld-freebsd7.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-PMX-Version: 5.4.1.325704, Antispam-Engine: 2.6.0.325393, Antispam-Data: 2008.6.11.927 Cc: freebsd-stable@freebsd.org Subject: Re: broken re(4) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Jun 2008 07:25:01 -0000 On Tue, 10 Jun 2008 20:43:04 +0200 Daniele Bastianini wrote about Re: broken re(4): DB> > - copying large files (more than some 100MB) via ssh/scp drops the DB> > connection due to "corrupted MAC on input": DB> > Disconnecting: Corrupted MAC on input. DB> > lost connection DB> I had the same problem. DB> I fixed it (for now) making a buildworld with DB> *default date=2008.03.01.00.00.00 in my src csup configuration. DB> I'm not so skilled to investigate in the sources but the problem is DB> after this date. For me all versions from cvs and all patches from Pyun are working now, after I have solved the issue with the bad riser card. I still think it's funny that the riser causes this kind of trouble for the networking chips. On the other hand, I have not been able to get more than about 10MByte/s through the interfaces of this particular system. I have 1GBit-networking equipment, and the other systems (which are used as router) have no problem doing a throughput of >20MB/s. Even bonding the two interfaces using lagg(4) does not improve the performance - where else could be the bottleneck? The only difference here is that I have the extra SATA-controller with disks in there. However, the disks appear to be as fast as I can expect from a SATA150-interface. cu Gerrit