From owner-freebsd-isdn Sun Sep 24 10:39: 9 2000 Delivered-To: freebsd-isdn@freebsd.org Received: from maulwurf.franken.de (maulwurf.franken.de [193.141.110.9]) by hub.freebsd.org (Postfix) with ESMTP id 2996B37B424 for ; Sun, 24 Sep 2000 10:39:07 -0700 (PDT) Received: by maulwurf.franken.de via rmail with stdio id for freebsd-isdn@freebsd.org; Sun, 24 Sep 2000 19:39:05 +0200 (MET DST) (Smail-3.2 1996-Jul-4 #1 built DST-May-30) Received: (from tanis@localhost) by gaspode.franken.de (8.11.0/8.9.3) id e8OGh4A03527; Sun, 24 Sep 2000 18:43:04 +0200 (CEST) (envelope-from tanis) Date: Sun, 24 Sep 2000 18:43:04 +0200 From: German Tischler To: Hellmuth Michaelis Cc: Timo Geusch , freebsd-isdn@freebsd.org Subject: Re: Are there any known issues with SMP, 4.1-stable and i4b? Message-ID: <20000924184304.A3282@gaspode.franken.de> References: <20000924154123.A266@odie.unix-consult.com> <20000924162020.E9ACB12@hcswork.hcs.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2i In-Reply-To: <20000924162020.E9ACB12@hcswork.hcs.de>; from hm@hcs.de on Sun, Sep 24, 2000 at 06:20:52PM +0200 Sender: owner-freebsd-isdn@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Sun, Sep 24, 2000 at 06:20:52PM +0200, Hellmuth Michaelis wrote: > >From the keyboard of Timo Geusch: > > > Specifically when using an AVM Fritz! PCI card? Since I put the card into the > > system and enabled i4b I am seeing random crashes. > > Isdn4bsd was never tested on an SMP system - AFAIK. I can't imagine it will > run flawlessly - from my limited understanding of the SMP issues and without > having special i4b code locations in mind - on an SMP system. I am running i4b on an SMP system an had no SMP related problems with it so far (other than having to supply I4B_SMP_WORKAROUND). But I only used it with one card so far. > Noone doing regular i4b development has access to an SMP system. Ok, it wouldn't call it regular ;) Btw: it seems that the problems I seemed to have with SMP were related to a shared irq that shouldn't have been shared. --gt To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isdn" in the body of the message