From owner-freebsd-isdn Sun Jan 31 05:43:28 1999 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id FAA29675 for freebsd-isdn-outgoing; Sun, 31 Jan 1999 05:43:28 -0800 (PST) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from hcsext.hcs.de (hcsext.hcs.de [194.123.40.2]) by hub.freebsd.org (8.8.8/8.8.8) with SMTP id FAA29670 for ; Sun, 31 Jan 1999 05:43:22 -0800 (PST) (envelope-from hm@hcs.de) Received: from hcswork.hcs.de([192.76.124.5]) (2125 bytes) by hcsext.hcs.de via sendmail with P:smtp/R:inet_hosts/T:smtp (sender: ) id for ; Sun, 31 Jan 1999 14:43:18 +0100 (CET) (Smail-3.2.0.104 1998-Nov-20 #1 built 1998-Dec-11) Received: by hcswork.hcs.de (Smail3.1.29.0 #12) id m106x9e-00004aC; Sun, 31 Jan 99 14:43 MET Message-Id: From: hm@hcs.de (Hellmuth Michaelis) Subject: Re: Occasional failure with i4b 0.70 In-Reply-To: from Blaz Zupan at "Jan 31, 99 01:15:19 pm" To: blaz@gold.amis.net (Blaz Zupan) Date: Sun, 31 Jan 1999 14:43:14 +0100 (MET) Cc: freebsd-isdn@FreeBSD.ORG Reply-To: hm@hcs.de Organization: HCS Hanseatischer Computerservice GmbH X-Mailer: ELM [version 2.4ME+ PL39 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >From the keyboard of Blaz Zupan: > But with 0.70, calls sometimes fail. I have to do "ifconfig isp0 down" and > then "ifconfig isp0 up" to get it working again. When it last failed, I > caught the following messages in my system log: > > Jan 31 12:35:09 gold /kernel: i4b: unit 0, assigned TEI = 124 = 0x7c > Jan 31 12:35:17 gold /kernel: i4b-L2-i4b_i_frame_queued_up: V(S) == ((V(A) + k) & 127)! > Jan 31 12:35:17 gold /kernel: i4b-L2-i4b_i_frame_queued_up: state = ST_MULTIFR > Jan 31 12:35:17 gold /kernel: i4b-L2-i4b_print_l2var: unit0 V(R)=4, V(S)=3, V(A)=2,ACKP=0,PBSY=0,OBSY=0 > Jan 31 12:35:21 gold /kernel: i4b-L3-T313_timeout: CONN ACK not received, cr = 1 [etc ...] This is a known phenomenon. Some people report it happenes on their systems, i've seen it here too occasionally and Martin has severe problems with it and is working to try to debug and fix it. Due to the nature of the problem it seems that it will take a while to get it fixed. hellmuth -- Hellmuth Michaelis Tel +49 40 559747-70 HCS Hanseatischer Computerservice GmbH Fax +49 40 559747-77 Oldesloer Strasse 97-99 Mail hm [at] hcs.de 22457 Hamburg WWW http://www.hcs.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message