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Date:      Wed, 31 Jan 2001 19:13:03 -0800
From:      Mike Smith <msmith@freebsd.org>
To:        "Brandon DeYoung" <brandon@schoolpeople.net>
Cc:        "FreeBSDHW" <freebsd-hardware@FreeBSD.ORG>
Subject:   Re: Intel ISP4400 
Message-ID:  <200102010313.f113D3s01026@mass.dis.org>
In-Reply-To: Your message of "Wed, 31 Jan 2001 20:56:59 PST." <NDBBIMEMALMGDMAJDFPEAEMCCAAA.brandon@schoolpeople.net> 

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> 
> 	I'm not sure about the Adaptec 7899P and Adaptec 7880. Any problems with
> these and FreeBSD?

No problems.

> 	I'm also curious about the 16GB addressable RAM. Would you need 4
> processors to address that much RAM? The Xeon's with 512K cache are real
> cheap. Would the cache size influence the addressable/cacheable RAM size?

No.  4GB tops under FreeBSD right now.

> Can you mix and match processors of differing cache sizes?

As a general rule, on Intel-based systems, no, the CPUs should be 
identical (or unpredictable results may occur).

-- 
... every activity meets with opposition, everyone who acts has his
rivals and unfortunately opponents also.  But not because people want
to be opponents, rather because the tasks and relationships force
people to take different points of view.  [Dr. Fritz Todt]
           V I C T O R Y   N O T   V E N G E A N C E




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