From owner-freebsd-questions Mon Jun 7 2:38:39 1999 Delivered-To: freebsd-questions@freebsd.org Received: from neptune.twrol.com (ras1-19.wizrealm.com [208.153.237.20]) by hub.freebsd.org (Postfix) with ESMTP id 18EF514C96 for ; Mon, 7 Jun 1999 02:38:36 -0700 (PDT) (envelope-from dionysos3@crosswinds.net) Received: from localhost (dionysos3@localhost) by neptune.twrol.com (8.9.3/8.9.3) with ESMTP id BAA03603; Mon, 7 Jun 1999 01:56:10 -0600 (MDT) (envelope-from dionysos3@crosswinds.net) X-Authentication-Warning: neptune.twrol.com: dionysos3 owned process doing -bs Date: Mon, 7 Jun 1999 01:56:10 -0600 (MDT) From: "James R. Shrenk" X-Sender: dionysos3@neptune.twrol.com To: Doug Jennings Cc: freebsd-questions@FreeBSD.ORG Subject: Re: silo overflow errors In-Reply-To: <000501beb0b4$a4c490e0$418489d0@compuschmam> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG What is your dmesg output? It looks like you might have a older UART (8250 maybe?) If that's the case, you might try slowing the modem down to 14400 and see if that doesn't help. James On Mon, 7 Jun 1999, Doug Jennings wrote: > > Argh. After finally getting user ppp to work, I keep running into the > following problem. Once I establish a ppp connection and I try to > send/receive any data whatsoever (for example, opening a telnet session), I > get the message: > > /kernel: sio0: 1 more silo overflow (total 1) > > The 'total' goes up each time I send/receive any data (for example, if I > issue a "ls" command in the telnet session and have to receive the output of > that). It slows down my 28800 modem to an absolute crawl. > > Any ideas on a fix for this? I am running a fresh installation of FreeBSD > 3.1 and I am using an external USR v.everything courier modem. I know that > it has to do with some buffering issue -- I just don't know how to fix it. > > Any ideas would be appreciated. > > Thanks, > > -Doug > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message