I ran a shop with all 3c905b's and never had a problem, but here it seems
that I've had 2 of these things go bad on me in about 6 months.  I had
problems similar to what you describe.  My web-cache server was using one
and we were seeing LOTS of errors on the interface.  We moved it around on
different switches and cables, but finally ended up replacing the card.

We only saw it happen when there was a lot of data.  This machine does
about 2MByte/s sustained.

Adam Maloney
Systems Administrator
Sihope Communications

On Wed, 8 Nov 2000, Yaron wrote:

>   Hi,
> 
> Kinda off topic, but has anyone had this happen to them before?
> 
> I've got a 3com 3c905-TC NIC. Used to work fine, now it apparently is
> dropping about 25% of all packets. Movied it to another machine and it
> does the sam there. All the other NICs are 3coms, most of them also 905's
> (though various models). 
> 
> One reason I think it might NOT be the NIC is I've done some TCPDUMPs, and
> when you're pinging other machines they send out arp requests for this
> card every 10 seconds or so. Pinging from other nics doesn't do that.
> 
> Anyone have any ideas before I go get a new 3com?
> 
> 
> -Yaron
> 
> --
> 
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: tclug-list-unsubscribe at mn-linux.org
> For additional commands, e-mail: tclug-list-help at mn-linux.org
> 
>