From owner-freebsd-hackers Mon May 21 5:32:31 2001 Delivered-To: freebsd-hackers@freebsd.org Received: from Awfulhak.org (awfulhak.demon.co.uk [194.222.196.252]) by hub.freebsd.org (Postfix) with ESMTP id 3CCF737B42C for ; Mon, 21 May 2001 05:32:27 -0700 (PDT) (envelope-from brian@Awfulhak.org) Received: from hak.lan.Awfulhak.org (root@hak.lan.Awfulhak.org [172.16.0.12]) by Awfulhak.org (8.11.3/8.11.3) with ESMTP id f4LCWEk03640; Mon, 21 May 2001 13:32:14 +0100 (BST) (envelope-from brian@lan.Awfulhak.org) Received: from hak.lan.Awfulhak.org (brian@localhost [127.0.0.1]) by hak.lan.Awfulhak.org (8.11.3/8.11.3) with ESMTP id f4LCWDb22768; Mon, 21 May 2001 13:32:13 +0100 (BST) (envelope-from brian@hak.lan.Awfulhak.org) Message-Id: <200105211232.f4LCWDb22768@hak.lan.Awfulhak.org> X-Mailer: exmh version 2.3.1 01/18/2001 with nmh-1.0.4 To: Ollivier Robert Cc: freebsd-hackers@FreeBSD.ORG, brian@Awfulhak.org, Brett Glass Subject: Re: ppp problems on 4.3-RELEASE and PPPoE In-Reply-To: Message from Ollivier Robert of "Sun, 20 May 2001 20:02:28 +0200." <20010520200228.A22664@tara.freenix.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Mon, 21 May 2001 13:32:13 +0100 From: Brian Somers Sender: owner-freebsd-hackers@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, I think it's important to quantify what a lockup is here. If pppctl is still working (ppp will talk to it), then it may be worth seeing what ``show physical'' and ``show timer'' say (is the link open, or is ppp waiting for something to happen via a timeout?). If pppctl isn't working it's worth building with -g and trying a kill -11 (or attaching with gdb) to get a stack trace. Brett Glass (cc'd) has complained about a similar problem where it seems that the ng_pppoe node is locked up. I can't reproduce the problem here though :( > According to James Housley: > > and I am not in Canada. I am using natd and ipfw for NAT and the > > firewall. The link has a static IP if it matters. Below I am attaching > > ppp.conf. I have watched some of the data with tcpdump on both tun0 and > > I'm also using ppp + ng_pppoe on a 4.3-STABLE system. My MTU is > 1492. Configuration below. I'm experiencing lockups from ppp (average is one > time a day). ppp stops recieving anything from the modem (Alcatel Speed Touch > Home with ethernet). > > Any idea where it could come from? > > -=-=- > default: > set device /dev/cuaa0 > set speed 115200 > disable lqr > deny lqr > set redial 15 0 > set reconnect 15 10000 > set accmap 0 > set server +3000 ******** > > adsl: > set device PPPoE:ed0: > set authname ********* > set authkey ********* > set timeout 0 > set mtu 1492 > set mru 1492 > set speed sync > disable acfcomp protocomp > deny acfcomp > set log Phase Chat LQM hdlc LCP IPCP CCP tun > set ifaddr 0/0 0/0 > add 0 0 HISADDR > dial > -=-=- > > Nothing interesting from the ppp log :-( > -- > Ollivier ROBERT -=- FreeBSD: The Power to Serve! -=- roberto@keltia.freenix.fr > FreeBSD keltia.freenix.fr 5.0-CURRENT #80: Sun Jun 4 22:44:19 CEST 2000 -- Brian Don't _EVER_ lose your sense of humour ! To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message