From owner-freebsd-current Tue Mar 19 12:44:40 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id MAA29636 for current-outgoing; Tue, 19 Mar 1996 12:44:40 -0800 (PST) Received: from desiree.teleport.com (desiree.teleport.com [192.108.254.21]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id MAA29625 Tue, 19 Mar 1996 12:44:30 -0800 (PST) Received: from linda.teleport.com (mrl@linda.teleport.com [192.108.254.12]) by desiree.teleport.com (8.6.12/8.6.9) with ESMTP id LAA16052; Tue, 19 Mar 1996 11:34:07 -0800 From: Mostyn/Annabella Received: (mrl@localhost) by linda.teleport.com (8.6.12/8.6.12) id LAA25294; Tue, 19 Mar 1996 11:34:07 -0800 Message-Id: <199603191934.LAA25294@linda.teleport.com> Subject: Re: SCSI death in -current with DAT To: gibbs@freefall.freebsd.org (Justin T. Gibbs) Date: Tue, 19 Mar 1996 11:34:07 -0800 (PST) Cc: current@freebsd.org, mrl@teleport.com, joerg_wunsch@uriah.heep.sax.de In-Reply-To: <199603191708.JAA15782@freefall.freebsd.org> from "Justin T. Gibbs" at Mar 19, 96 09:08:20 am X-Mailer: ELM [version 2.4 PL25] Content-Type: text Sender: owner-current@freebsd.org X-Loop: FreeBSD.org Precedence: bulk > > Its an aic7xxx driver problem related to parity checking which I > recently enabled. It seems that you get harmless parity errors > when you have both a wide and narrow bus attached to the controller > at one time. I'm still investigating, but people seeing this problem > should just disable parity checking in SCSI-Select. ^^^^^^^^^^^^^^^^^^^^^^^ Thank you very much. With parity switched off by the controller, the DAT worked fine backing up a wide drive using a March 17th -current system. J"org, thank you for the fixed-block setup for the DAT - I didn't use it but I'll keep it just in case. Regards, Mostyn Lewis