From owner-freebsd-scsi  Sun Jun  7 17:19:25 1998
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Date: Sun, 7 Jun 1998 17:18:43 -0700
From: Matthew Jacob <mjacob@feral.com>
Message-Id: <199806080018.RAA21533@feral.com>
To: gibbs@narnia.plutotech.com, jak@cetlink.net
Subject: Re: buslogic problems
Cc: scsi@FreeBSD.ORG
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>On Thu, 4 Jun 1998 14:33:02 -0600 (MDT), "Justin T. Gibbs"
><gibbs@narnia.plutotech.com> wrote:
>
>>You may want to try using the CAM SCSI patches.  You will need to use
>>2.2-stable sources, but CAM does provide a better driver for the BusLogic
>
>I tried the 980520 CAM on a Buslogic 445C VLB, and it's much slower.
>With the old scsi driver I can copy /usr/src/usr.sbin to another drive
>in 1 minute 35 seconds, but with CAM it took 2 minutes 15 seconds.  
>
>Both tests run on the same machine, before and after installing CAM.

Interesting. Bounce buffer stuff, Justin- you think?

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