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Date:      Sat, 13 Mar 1999 10:05:55 -0700 (MST)
From:      "Justin T. Gibbs" <gibbs@narnia.plutotech.com>
To:        "Kenneth D. Merry" <ken@plutotech.com>
Cc:        scsi@FreeBSD.org
Subject:   Re: SCSI disk oddities and Buslogic problems..
Message-ID:  <199903131705.KAA04031@narnia.plutotech.com>
In-Reply-To: <199903130008.RAA34792@panzer.plutotech.com>

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In article <199903130008.RAA34792@panzer.plutotech.com> you wrote:
> 
> I'm still confounded that you're having performance problems with that
> drive, when I've got > 100 of them and they perform just fine with tagged
> queueing and disconnection turned on.

Just remember the Jaz drive saga.  We still have no idea why the
performance was bad on these drives, but the performance issue
went away when the user upgraded to a more recent 4.0-current.
Perhaps there is a VM issue involved?  We certainly didn't change
any algorithms that would affect that device.

--
Justin


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