From owner-freebsd-questions Wed Jan 8 05:20:55 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.4/8.8.4) id FAA04650 for questions-outgoing; Wed, 8 Jan 1997 05:20:55 -0800 (PST) Received: from dicsmss1.jrc.it (dicsmss1.jrc.it [139.191.1.65]) by freefall.freebsd.org (8.8.4/8.8.4) with SMTP id FAA04632; Wed, 8 Jan 1997 05:20:48 -0800 (PST) Received: from jrc.it (elect6.jrc.it) by dicsmss1.jrc.it (4.1/EB-950131-C) id AA19074; Wed, 8 Jan 97 14:26:23 +0100 Received: by jrc.it (5.x/EB-950213-L) id AA04911; Wed, 8 Jan 1997 14:20:18 +0100 Date: Wed, 8 Jan 1997 14:20:17 +0100 (MET) From: Dirk.vanGulik@jrc.it X-Sender: dirkx@elect6.jrc.it To: freebsd-scsi@freebsd.org, freebsd-questions@freebsd.org Subject: AVA-1505, 2.2-alpha and IRQs Message-Id: Reply-Path: Dirk.vanGulik@jrc.it Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-questions@freebsd.org X-Loop: FreeBSD.org Precedence: bulk Just browsed through the list of AVA-1505 related postings; but I could find no answer on the quesion; o Does the AVA-1505 work (with 2.2-Alpha ?) I've tried to get it to work; it is recognized fine by the aic0 driver; but after that things hang as there seems to be no IRQ coming back from the card. During the boot it uses polling; so that works fine (regardless IRQ and IRQ settings). I've tried to cook a kernel which had only the bare essentials; removed all other cards; forces the P&P support to just the two I needed for video and ide controller; and put some IRQ debugging in. It seems to go down to the 6360 chip fine; if you use the poll you can see it worked fine; but no IRQ ever comes back; rerardless of the board jumper setting. Anyone any ideas ? Cause it is kind of slow with the polling :-) Has anyone got it to work ? I.e. the actual AVA1505 beastie; not the older 6360 based controllers ! Dw. http://ewse.ceo.org http://enrm.ceo.org DWvGulik@Dialis.xs4all.nl Dirk.vanGulik@jrc.it +39 332 78 0014 +39 332 78 9549 fax +39 332 78 9185 ISEI/ESBA; The Center For Earth Observation Joint Research Centre of the European Communities, Ispra, Italy