From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.3 required=5.0 tests=DKIM_INVALID,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,SUBJ_ALL_CAPS autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 21020 invoked from network); 18 Jan 2021 06:00:07 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 18 Jan 2021 06:00:07 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id 1D9FF9C6D3; Mon, 18 Jan 2021 16:00:01 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 620BA944D4; Mon, 18 Jan 2021 15:59:43 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=fail reason="key not found in DNS" (0-bit key; unprotected) header.d=humeweb.com header.i=@humeweb.com header.b="eETNRp39"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id 7F284944D4; Mon, 18 Jan 2021 15:59:40 +1000 (AEST) X-Greylist: delayed 1231 seconds by postgrey-1.36 at minnie.tuhs.org; Mon, 18 Jan 2021 15:59:38 AEST Received: from gateway9.unifiedlayer.com (gateway9.unifiedlayer.com [74.220.218.253]) by minnie.tuhs.org (Postfix) with ESMTPS id 4FA2F93FAE for ; Mon, 18 Jan 2021 15:59:38 +1000 (AEST) Received: from cm4.websitewelcome.com (unknown [108.167.139.16]) by gateway9.unifiedlayer.com (Postfix) with ESMTP id 353D2200CADF7 for ; Sun, 17 Jan 2021 23:39:06 -0600 (CST) Received: from dallas136.arvixeshared.com ([23.91.70.4]) by cmsmtp with ESMTP id 1NFqlUotp89aT1NFqlR56a; Sun, 17 Jan 2021 23:39:06 -0600 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=humeweb.com ; s=default; h=To:References:Message-Id:Content-Transfer-Encoding:Cc:Date: In-Reply-To:From:Subject:Mime-Version:Content-Type:Sender:Reply-To:Content-ID :Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To: Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe :List-Post:List-Owner:List-Archive; bh=8wphBFt0TaZeZpbqIj/DAiN+wAqdsRguyObMLl2tfIc=; b=eETNRp3949p/JernR9ukctqsgX +IckcKXJcdXCz/XW4wI7YiwG0oHrcWOyXXiQ1yMfNv/25waDBIRLs1i4yq5rbJjfdfEuzI0I4WVbf dh4viYLe+HXjA376lwuhsDMoraG7O4iCI3KreJRs9+xvWOu46vEAHOX4cXd+GHfUUwOE=; Received: from 99-98-248-85.lightspeed.irvnca.sbcglobal.net ([99.98.248.85]:53122 helo=[192.168.2.77]) by dallas136.arvixeshared.com with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.91) (envelope-from ) id 1l1NFp-002mFP-RW; Sun, 17 Jan 2021 23:39:05 -0600 Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.4\)) From: Andrew Hume In-Reply-To: <20210117205243.739CB43F88@lignose.oclsc.org> Date: Sun, 17 Jan 2021 21:39:04 -0800 Content-Transfer-Encoding: quoted-printable Message-Id: <135414D4-7982-4015-BEE7-39EBFC930B36@humeweb.com> References: <20210117205243.739CB43F88@lignose.oclsc.org> To: Norman Wilson X-Mailer: Apple Mail (2.3608.120.23.2.4) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - dallas136.arvixeshared.com X-AntiAbuse: Original Domain - tuhs.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - humeweb.com X-BWhitelist: no X-Source-IP: 99.98.248.85 X-Source-L: No X-Exim-ID: 1l1NFp-002mFP-RW X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 99-98-248-85.lightspeed.irvnca.sbcglobal.net ([192.168.2.77]) [99.98.248.85]:53122 X-Source-Auth: andrew@humeweb.com X-Email-Count: 5 X-Source-Cap: YWh1bWU7YWh1bWU7ZGFsbGFzMTM2LmFydml4ZXNoYXJlZC5jb20= X-Local-Domain: yes Subject: Re: [TUHS] EGREG X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: tuhs@tuhs.org Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" the evidence looks damning, but i still can=E2=80=99t recall. i will, however, admit to this driver incorporating some code my cat typed. i had left my (sam) editor open on the driver and the cat trampled on the keyboard. unfortunately, it was centered on a octal constant (setting some bits in a control register) and so = went undetected for a few days. darn kitty! andrew > On Jan 17, 2021, at 12:52 PM, Norman Wilson wrote: >=20 > Andrew Hume (dammit andrew): >=20 > i have probed recently about the origins of the b=1CEGREGb=1D (its = all greg cession's fault) error in Research Unix. > alas, i recall nothing about this, and can't recall ever getting the = message. >=20 > =3D=3D=3D >=20 > Your memory fails you, which is not unreasonable for stuff you > probably haven't thought about in more than 30 years: >=20 > /* > SCSI Pass-Thru driver for the TD Systems UD? -- Andrew Hume > Ninth Edition Unix > */ >=20 > [...] >=20 > scsiwrite(dev) > dev_t dev; > { > register count; > register struct scsi *p =3D &scsi[minor(dev)]; > register struct mscmd *cmd =3D &p->junk->cmd.msg; > unsigned char flag, bus_id; >=20 > if(p->flag&NEXTWR) > p->flag &=3D ~NEXTWR; > else { > u.u_error =3D EGREG; > return; > } >=20 >=20 > Norman Wilson > Toronto ON