*BSD News Article 98456


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From: michaele@mxim.com (Michael Enkelis)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: FreeBSD 2.2.1 and 3C503 (ed) interface
Date: Wed, 25 Jun 1997 15:51:08 GMT
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I am using FreeBSD for my Internet router/firewall and after upgrading from
2.1.7 to 2.2.1 have found a VERY high number of input errors
on my ethernet interface (ed0) as reported by netstat -i
>Name  Mtu   Network       Address                 Ipkts      Ierrs       Opkts       Oerrs       Coll
>ed0   1500  <Link>      02.60.8c.ab.1a.63    260046   33554   165008            1       7637
>ed0   1500  backbone      maxgate              260046   33554   165008            1       7637  
(The above is after being up for 15 hours)

The above did not happen under FreeBSD 2.1.7.

As a result of this my E-mail is being hung with I/O errors or worse yet
outgoing packets (from internal net to Internet) are being truncated.

I have my "maxusers" set to 64 and have even tried
to set a NBUF=512 and my ed0 flags to 0x8 to have more receive
buffer space.  As said in the subject line, this is a 3C503 16 bit card.

I am in need of some help on this, ASAP please.

Please respond via E-mail to:  michaele@mxim.com
or voice to: (503) 641-3737 Ext. 2245
If you have any suggestions on how to correct this.