From owner-freebsd-isdn Fri Jul 17 23:28:05 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id XAA24820 for freebsd-isdn-outgoing; Fri, 17 Jul 1998 23:28:05 -0700 (PDT) (envelope-from owner-freebsd-isdn@FreeBSD.ORG) Received: from linteuto.teuto.de (linteuto.teuto.de [194.77.23.26]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id XAA24739 for ; Fri, 17 Jul 1998 23:28:00 -0700 (PDT) (envelope-from martin@rumolt.teuto.de) Received: from rumolt.teuto.de (root@rumolt.teuto.de [194.77.23.161]) by linteuto.teuto.de (8.8.7/8.8.7) with ESMTP id IAA14564; Sat, 18 Jul 1998 08:27:36 +0200 Received: (from martin@localhost) by rumolt.teuto.de (8.8.8/8.8.7) id HAA02134; Sat, 18 Jul 1998 07:40:41 +0200 (MEST) From: Martin Husemann Message-Id: <199807180540.HAA02134@rumolt.teuto.de> Subject: Re: sometimes ipr0 doesn't send packets - it seems To: kuku@gilberto.physik.RWTH-Aachen.DE (Christoph Kukulies) Date: Sat, 18 Jul 1998 07:40:41 +0200 (MEST) Cc: freebsd-isdn@FreeBSD.ORG In-Reply-To: <199807171420.QAA06221@gilberto.physik.RWTH-Aachen.DE> from "Christoph Kukulies" at Jul 17, 98 04:20:02 pm Organization: Crusaders Catering Services Inc. X-Mailer: ELM [version 2.4 PL24] MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org > The usual infamous 'jhs-beep' could be heard, vty6 was showing > rwth: incoming alert, rwth: call active (ctl 0 , ch 0) etc. > but no packets. Nothing. Not even a ping to the peer point > possible. Just FYI: I've seen this same thing happen randomly (not very often) with an old bisnd installation. When it happens, the b-channel interrupt handler is called with the card denying any need for a b-channel interrupt, so the handler does nothing and returns. (I've watched the interrupt handler with remote gdb.) A reboot did not always cure it, same for powercycling. I suspected broken hardware and replaced the card, but the effect happend again later once. (First card was a realy new (at that time) Teles S0/16.3, replacement was the quite old AVM A1 card you send me, Hellmuth. System was a 486.). Martin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message