*BSD News Article 73200


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Newsgroups: comp.unix.bsd.bsdi.misc
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From: geertj@solair1.inter.NL.net (Geert Jan de Groot)
Subject: 3C59x's work! (was: Performance 3Com 3C509 vs. 3C590?)
Message-ID: <DuA0x6.1Du@solair1.inter.NL.net>
Organization: NLnet
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References: <4rkc94$q6h@ns2.mainstreet.net> <4rrb8a$c12@news.ais.net>
Date: Tue, 9 Jul 1996 12:48:41 GMT
Lines: 22

steve@eagle.ais.net (Stephen Schmidt) writes:
>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.

A couple of weeks ago, BSDI announced patch K210-015, which addresses
the problem you describe above. 
As far as I know, all people who reported 'hang' problems have this problem
resolved by the patch.

The 3C59x cards are fast but require slightly more CPU resources than
I want to (this is much better for the PCI version than the ISA version).

Geert Jan