Date: Wed, 31 Jan 2001 04:40:28 -0800 From: Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca> To: Dag-Erling Smorgrav <des@ofug.org> Cc: Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca>, freebsd-stable@FreeBSD.ORG, freebsd-current@FreeBSD.ORG Subject: Re: CONNER CFP1080 Filesystem Corruption Message-ID: <200101311241.f0VCfLS13294@cwsys.cwsent.com> In-Reply-To: Your message of "31 Jan 2001 12:32:15 %2B0100." <xzpu26gq7nk.fsf@flood.ping.uio.no>
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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 <xzpu26gq7nk.fsf@flood.ping.uio.no>, Dag-Erling Smorgrav writes: > Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca> 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
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