From owner-freebsd-current  Wed Mar 19 13:39:26 1997
Return-Path: <owner-current>
Received: (from root@localhost)
          by freefall.freebsd.org (8.8.5/8.8.5) id NAA13821
          for current-outgoing; Wed, 19 Mar 1997 13:39:26 -0800 (PST)
Received: from mercury.uniserve.com (mercury.uniserve.com [204.191.197.248])
          by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id NAA13734
          for <freebsd-current@freebsd.org>; Wed, 19 Mar 1997 13:39:22 -0800 (PST)
Received: from haven.uniserve.com (haven.uniserve.com [198.53.215.121]) by mercury.uniserve.com (8.8.2/8.8.2) with SMTP id NAA00936; Wed, 19 Mar 1997 13:36:44 -0800 (PST)
Date: Wed, 19 Mar 1997 13:42:28 -0800 (PST)
From: Tom Samplonius <tom@uniserve.com>
To: freebsd-current@freebsd.org,
        "Justin T. Gibbs" <gibbs@freefall.freebsd.org>
Subject: ahc problems with 2.2+
Message-ID: <Pine.NEB.3.95.970319133641.2543G-100000@haven.uniserve.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Sender: owner-current@freebsd.org
X-Loop: FreeBSD.org
Precedence: bulk


I'm using 2.2 (plus all post-release patches, cvsup'ped today) on an
Adaptec 3940UW

I have all allowmemio, tagenable, and scbpaging turned on.

Every few hours of operation I get:

sd4(ahc0:4:0): Unknown SCSIINT. Status = 0x0


continously repeating on the console.  At this point, the system is
effectively dead.  After a few minutes of that, it reboots.

  What's a likely suspect here?  scbpaging?

Tom