From owner-freebsd-stable Mon Nov 13 4:41:50 2000 Delivered-To: freebsd-stable@freebsd.org Received: from gw-nl1.origin-it.com (gw-nl1.origin-it.com [193.79.128.34]) by hub.freebsd.org (Postfix) with ESMTP id EB00E37B479 for ; Mon, 13 Nov 2000 04:41:46 -0800 (PST) Received: from mail.de.origin-it.com (localhost.origin-it.com [127.0.0.1]) by gw-nl1.origin-it.com with ESMTP id NAA20829; Mon, 13 Nov 2000 13:41:44 +0100 (MET) (envelope-from Helge.Oldach@de.origin-it.com) Received: from smtprelay-de1.origin-it.com(172.16.188.53) by gw-nl1.origin-it.com via mwrap (4.0a) id xma020827; Mon, 13 Nov 00 13:41:44 +0100 Received: from mailhub.de.origin-it.com ([130.143.166.88]) by mail.de.origin-it.com (8.9.3/8.8.5-1.2.2m-19990317) with ESMTP id NAA06093; Mon, 13 Nov 2000 13:41:42 +0100 (MET) Received: from galaxy.de.cp.philips.com (galaxy.de.cp.philips.com [130.143.166.29]) by mailhub.de.origin-it.com (8.11.1/8.11.1/hmo23oct00) with ESMTP id eADCfc102969; Mon, 13 Nov 2000 13:41:40 +0100 (CET) (envelope-from Helge.Oldach@de.origin-it.com) Received: (from hmo@localhost) by galaxy.de.cp.philips.com (8.9.3/8.9.3/hmo14aug98) id NAA27389; Mon, 13 Nov 2000 13:41:36 +0100 (MET) Message-Id: <200011131241.NAA27389@galaxy.de.cp.philips.com> Subject: Re: 4.2 Beta Broke ahc Support for AHA2842 In-Reply-To: <200011130443.eAD4hoG00697@gilmore.nas.nasa.gov> from Dave Tweten at "Nov 12, 2000 8:43:49 pm" To: tweten@nas.nasa.gov Date: Mon, 13 Nov 2000 13:41:35 +0100 (MET) Cc: freebsd-stable@FreeBSD.ORG From: Helge Oldach X-Address: Atos Origin, Billstrasse 80, D-20539 Hamburg, Germany X-Phone: +49 40 7886 464, Fax: +49 40 7886 235, Mobile: +49 172 4515513 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Dave Tweten: >My old kernel, vintage 4.1.1, works fine with my three old Adaptec SCSI host >bus adapters, two AHA1742A's and an AHA2842VL (yes, it's an old motherboard). >I've cvsupped 4.2 a couple of times (most recently November 9, 14:26 PST), >built world, built kernel, installed kernel, and tried to reboot. The >following behavior happened both times: > >Early boot output looks like: > > ahb0: at 0x1c00-0x1cff, irq 11 (level) > ahb0: on disa0 slot 1 > ahb0: AHA1742A Single Ended SCSI Adapter, FW Rev. E , ID=7, 64 ECBs > ahb1: at 0x2c00-0x2cff, irq 12 (level) > ahb1: on eisa0 slot 2 > ahb1: AHA1740A Single Ended SCSI Adapter, FW Rev. E , ID=6, 64 ECBs > ahc0: at 0x8c00-0x8cff, irq 10 (edge) > ahc0: on eisa0 slot 8 > aic7770: Single Channel A, SCSI Id=7, 4/255 SCBs > >which corresponds to the output from a 4.1.1 kernel. Later, however, comes: > > ahc0: brkadrint, Illegal Sequencer Address referenced at seqaddr = 0x3 > SCB count = 10 > Waiting Queue Entries: > Disconnected Queue Entries: > QOUTFIFO entries: > Sequencer Free SCB List: 0 1 2 3 > Pending list: > Kernel Free SCB list: 8 7 6 5 4 3 2 1 0 > Waiting 5 seconds for SCSI devices to settle. > ahb0: SCSI Bus Reset Delivered > ahb1: SCSI Bus Reset Delivered Justin had just fixed this yesterday and MFC'd into STABLE. I had the same error on an aic7770 adapter which is gone now after making a new kernel. Helge To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message