From owner-freebsd-questions Thu Apr 22 11:33:42 1999 Delivered-To: freebsd-questions@freebsd.org Received: from resnet.uoregon.edu (resnet.uoregon.edu [128.223.144.32]) by hub.freebsd.org (Postfix) with ESMTP id 288F21508B for ; Thu, 22 Apr 1999 11:33:38 -0700 (PDT) (envelope-from dwhite@resnet.uoregon.edu) Received: from localhost (dwhite@localhost) by resnet.uoregon.edu (8.8.8/8.8.8) with ESMTP id LAA00164; Thu, 22 Apr 1999 11:30:59 -0700 (PDT) (envelope-from dwhite@resnet.uoregon.edu) Date: Thu, 22 Apr 1999 11:30:58 -0700 (PDT) From: Doug White To: Morten Seeberg Cc: questions@FreeBSD.ORG Subject: Re: ahc driver problem, or hardware? In-Reply-To: <006401be8c40$b011ba60$16b4010a@msb.int.danadata.dk> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=X-UNKNOWN Content-Transfer-Encoding: 8BIT Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Wed, 21 Apr 1999, Morten Seeberg wrote: > When booting my IBM 330, 32Mb, Adaptec 2940UW with IBM 1Gb UW disk on a set > of FreeBSD floppies (Tried both 3.1-RELEASE, 4.0-CURRENT 19990421), I get > the following set of errors from my Adaptec controller: > > I didnīt want to spend all night writing this down, but it basicly just > cycles when reaching ID 15. Only real difference is the changing ID in the > line "(probe0:ahc0:0:0:0):" > > (probe0:ahc0:0:0:0): Queing a BDR SCB > ahc0: Issued aChannel A Bus Reset. 15 SCBs aborted In addition to checking the interrupt, check the termination on the disk and controller. The disk should be set to take termination power from the bus, and enable if it's the last disk in the chain. Doug White Internet: dwhite@resnet.uoregon.edu | FreeBSD: The Power to Serve http://gladstone.uoregon.edu/~dwhite | www.freebsd.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message