amd64/73360: sk0: watchdog timeout

Simson L. Garfinkel simsong at
Sun Oct 31 15:19:27 PST 2004

On Oct 31, 2004, at 4:42 PM, Bjoern A. Zeeb wrote:

>> I have an AMD64 machine with an ASUS motherboard and an on-board 
>> syskonect gigabit ethernet. The syskonect is periodically going mute. 
>> It still receives packets but will not transmit. This happens in both 
>> gigabit and 100BaseT modes.
> how do you know that it still receives packets ?
> - can you see counters increasing ?

I ran tcpdump and saw that the packets were still arriving

> - can you see packets coming in using tcpdump or such ?
> PS:
> see also kern/73052, kern/73038, kern/71858, kern/71229, i386/67818,
> and closed: kern/69879

Okay. ...  I'm not sure what to do about those. ...

I think that this is a syskonnect problem, rather than an AMD64 problem.

I'm happy to assist the debugging. I seem to be able to make this 
happen pretty easily.

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