Date: Fri, 11 Sep 1998 19:52:38 +0200 (CEST) From: Wilko Bulte <wilko@yedi.iaf.nl> To: wilko@yedi.iaf.nl (Wilko Bulte) Cc: FreeBSD-hackers@FreeBSD.ORG Subject: Re: alignment error in de driver Message-ID: <199809111752.TAA00441@yedi.iaf.nl> In-Reply-To: <199809101955.VAA09032@yedi.iaf.nl> from Wilko Bulte at "Sep 10, 98 09:55:26 pm"
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As Wilko Bulte wrote...
> I'm currently evaluating an interesting (I think) PCI card that I borrowed
> de0: receive: 00:00:24:06:32:56: alignment error
> de0: receive: 00:00:24:06:32:56: alignment error
>
> In case anyone wonders: the cable problem message was indeed a bad cable.
> This has been fixed in the meantime (the alignment errors persist after
> the cable swap.
>
> Matt, if you're listening: I'm talking about a Digital ^H^H^H^H^H^H^H Compaq
> KZPCM adapter.
I have now also tried the same setup with a 100baseT connection. Just using
a X-cable, no hubs. I have yet to see a alignment error.. But instead I got:
de0: enabling Full Duplex 100baseTX port
de0: abnormal interrupt: transmit underflow (raising TX threshold to 96|256)
de0: abnormal interrupt: transmit underflow (raising TX threshold to 1024)
bash-2.01# ifconfig de0
de0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet 192.168.200.12 netmask 0xffffff00 broadcast 192.168.200.255
ether 00:06:2b:00:16:c6
media: autoselect (100baseTX <full-duplex>) status: active
The 'other' side of the connection is a Kingston card with a:
de0 <Digital 21140A Fast Ethernet> rev 34 int a irq 7 on pci0:9:0
de0: 21140A [10-100Mb/s] pass 2.2
de0: address 00:c0:f0:30:41:fb
This 'other' machine logged:
de0: enabling Full Duplex 100baseTX port
de0: receive: 00:06:2b:00:16:c6: bad crc
More data, more confusion (at least for me).
Wilko
_ ______________________________________________________________________
| / o / / _ Bulte email: wilko@yedi.iaf.nl
|/|/ / / /( (_) Arnhem, The Netherlands WWW : http://www.tcja.nl
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