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Date:      Mon, 24 May 1999 10:39:43 +0100
From:      Stuart Henderson <stuart@eclipse.net.uk>
To:        "Christopher R. Bowman" <crb@ChrisBowman.com>
Cc:        dg@root.com, freebsd-hardware@FreeBSD.ORG, freebsd-scsi@FreeBSD.ORG
Subject:   Re: Quad Processor System
Message-ID:  <37491E5F.B4C83D57@eclipse.net.uk>
References:  <Your message of "Sun, 23 May 1999 18:24:33 EDT."             <199905232226.SAA02044@quark.ChrisBowman.com> <199905240408.AAA02561@quark.ChrisBowman.com>

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> I have a set of their data books here (Symbios '875 '876 '895 '896) 
> and have been looking around in the ncr driver lately.  Do you have 
> any concrete ideas about what isn't working, or has no one ever 
> bothered to teach the drivers about the '895 series chips?

If you're talking about using 80MB/sec, I asked about this and 
someone suggested "options SCSI_NCR_DFLT_SYNC=10", which I have used
on a squid box for a couple of months without problems, dmesg reports
the higher speed and dd'ing da0 to /dev/null gives 13mb/sec rather 
than 8mb/sec so it seems to be working.

Stuart


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