From owner-freebsd-current Wed Jan 31 4:42:31 2001 Delivered-To: freebsd-current@freebsd.org Received: from point.osg.gov.bc.ca (point.osg.gov.bc.ca [142.32.102.44]) by hub.freebsd.org (Postfix) with ESMTP id 5C12A37B491; Wed, 31 Jan 2001 04:42:10 -0800 (PST) Received: (from daemon@localhost) by point.osg.gov.bc.ca (8.8.7/8.8.8) id EAA32418; Wed, 31 Jan 2001 04:41:37 -0800 Received: from passer.osg.gov.bc.ca(142.32.110.29) via SMTP by point.osg.gov.bc.ca, id smtpda32416; Wed Jan 31 04:41:28 2001 Received: (from uucp@localhost) by passer.osg.gov.bc.ca (8.11.2/8.9.1) id f0VCfNM36477; Wed, 31 Jan 2001 04:41:23 -0800 (PST) Received: from cwsys9.cwsent.com(10.2.2.1), claiming to be "cwsys.cwsent.com" via SMTP by passer9.cwsent.com, id smtpdy36475; Wed Jan 31 04:41:22 2001 Received: (from uucp@localhost) by cwsys.cwsent.com (8.11.2/8.9.1) id f0VCfLS13294; Wed, 31 Jan 2001 04:41:21 -0800 (PST) Message-Id: <200101311241.f0VCfLS13294@cwsys.cwsent.com> Received: from localhost.cwsent.com(127.0.0.1), claiming to be "cwsys" via SMTP by localhost.cwsent.com, id smtpdc12512; Wed Jan 31 04:40:28 2001 X-Mailer: exmh version 2.3.1 01/18/2001 with nmh-1.0.4 Reply-To: Cy Schubert - ITSD Open Systems Group From: Cy Schubert - ITSD Open Systems Group X-Sender: schubert To: Dag-Erling Smorgrav Cc: Cy Schubert - ITSD Open Systems Group , freebsd-stable@FreeBSD.ORG, freebsd-current@FreeBSD.ORG Subject: Re: CONNER CFP1080 Filesystem Corruption In-reply-to: Your message of "31 Jan 2001 12:32:15 +0100." Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Date: Wed, 31 Jan 2001 04:40:28 -0800 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Regards, Phone: (250)387-8437 Cy Schubert Fax: (250)387-5766 Team Leader, Sun/Alpha Team Internet: Cy.Schubert@osg.gov.bc.ca Open Systems Group, ITSD, ISTA Province of BC In message , Dag-Erling Smorgrav writes: > Cy Schubert - ITSD Open Systems Group writes: > > I just submitted a PR and patch in kern/24740 to fix a tagged queueing > > related filesystem corruption problem on CONNER CFP1080 drives. The > > patch adds an entry to the xpt_quirk_tabke. Anyone willing to commit > > this for me? > > Hmm, I've had a CFP1080S (Antigua) for years, and never experienced > any trouble at all with it. It held my FreeBSD CVS repo mirror until I > got a new desktop last fall, so it's seen some pretty heavy activity > over the years. I've got the same drive. Attached to a 1542B it works fine. Attached to a 2940U the filesystem is corrupted within minutes. Reducing the bus speed to 5 MB/S and turning off tagged queueing fixes the problem. W/O the patch, it claims to be capable of 254 device openings -- I would think that's a bit high for an old drive. Anyhow, I replaced the CFP1080S, which itself replaced a dead Quantum drive, with a brand new 4 GB Seagate -- replacing a 2 GB drive with a 1 GB drive caused a host of other problems not related to problem discussed here. :) Regards, Phone: (250)387-8437 Cy Schubert Fax: (250)387-5766 Team Leader, Sun/Alpha Team Internet: Cy.Schubert@osg.gov.bc.ca Open Systems Group, ITSD, ISTA Province of BC To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message