From owner-freebsd-smp Tue Sep 17 8:13:30 2002 Delivered-To: freebsd-smp@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E657D37B401 for ; Tue, 17 Sep 2002 08:13:29 -0700 (PDT) Received: from tp.databus.com (p70-227.acedsl.com [66.114.70.227]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5C9FA43E42 for ; Tue, 17 Sep 2002 08:13:29 -0700 (PDT) (envelope-from barney@tp.databus.com) Received: from tp.databus.com (localhost.databus.com [127.0.0.1]) by tp.databus.com (8.12.6/8.12.6) with ESMTP id g8HFDSP4034296; Tue, 17 Sep 2002 11:13:28 -0400 (EDT) (envelope-from barney@tp.databus.com) Received: (from barney@localhost) by tp.databus.com (8.12.6/8.12.6/Submit) id g8HFDSro034295; Tue, 17 Sep 2002 11:13:28 -0400 (EDT) (envelope-from barney) Date: Tue, 17 Sep 2002 11:13:28 -0400 From: Barney Wolff To: Christophe Prevotaux Cc: smp@FreeBSD.ORG Subject: Re: SMP strange behaviour [HELP] Message-ID: <20020917151328.GA32915@tp.databus.com> References: <20020917133505.7fa15f08.c.prevotaux@hexanet.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20020917133505.7fa15f08.c.prevotaux@hexanet.fr> User-Agent: Mutt/1.4i Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org This has the smell of an mtu problem. Is there something between the ends that doesn't pass 1500 byte packets, and something that blocks icmp "frag needed but df set" responses? On Tue, Sep 17, 2002 at 01:35:05PM +0200, Christophe Prevotaux wrote: > > As soon as I try to run a command that outputs a "lot" of data > in a short time ( example : netstat (this is the most significative)) > from an ssh or a telnet session , the telnet or ssh session just freeze > it seems to get dropped by the remote machine (my SMP servers) because > after a while the ssh session times out and return to the shell prompt. -- Barney Wolff I'm available by contract or FT: http://www.databus.com/bwresume.pdf To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message