*BSD News Article 73112


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From: "D. Chris Daniels" <chrisd@dlpco.com>
Newsgroups: comp.unix.bsd.bsdi.misc
Subject: Re: Performance 3Com 3C509 vs. 3C590?
Date: Mon, 08 Jul 1996 13:44:33 -0400
Organization: DLP Technologies, Inc
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Stephen Schmidt wrote:
> Warning:  The following _may_ have changed recently, but I have no
> knowledge of any such changes.
> 
> BSDI's support for the 3C590/595 is somewhat broken.  Under high-load
> situations (we run ftp.usr.com, amongst other traffic hogs), the drivers
> for the 590/595 exhibit their immaturity, and hang periodically.  This
> problem has been discussed at lenght with BSDI, and the only reasonable
> fix so far has been to move to a SMC card instead.  We had about 10 of
> the 590/595 card mix installed, and had to pull them all to be replaced
> with SMC cards.

Have you used the Intel PRO-10/100 cards?  I understand that they are 
less CPU intensive than the 3Com 59x. 

	**chris

------------------------------------------------------------
D. Chris Daniels                        SCO ACE
Manager of Consulting Services          chrisd@dlpco.com
DLP Technologies, Inc.                  http://www.dlpco.com