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Date:      Thu, 28 Jul 2005 01:28:06 +0200
From:      =?UTF-8?B?S8O2dmVzZMOhbiBHw6Fib3I=?= <gabor.kovesdan@t-hosting.hu>
To:        yerenkow@uct.ua
Cc:        freebsd-net@freebsd.org
Subject:   Re: NVE
Message-ID:  <42E81886.70907@t-hosting.hu>
In-Reply-To: <1273.193.201.61.166.1122452509.squirrel@mail.uct.ua>
References:  <1273.193.201.61.166.1122452509.squirrel@mail.uct.ua>

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yerenkow@uct.ua wrote:

>Hello list users.
>
>I have bougth motherboard Epox 8kda3J, which has NV ethernet adapter MCP7.
>My system was FreeBSD 5.4 and i found NV MCP Driver for FreeBSD here:
>http://www.onthenet.com.au/~q/nvnet/
>Ok, I got it, install and kldloaded; then ifconfig tells me that my
>ethernet card see cable, but I started to receive these messages:
>device nv0 timeout(5), with ascending numbers;
>
>Ok, I get Freebsd 6.0-BETA1, where driver pre-built in kernel.
>The different were only interface name, whic is nve0, but also shows
>timeouts.
>
>This was tested with cross cable between two pcs, and with normal cable
>pc-switch.
>I tried to turn on debugging nve driver, but then system just hangs.
>
>Can anyone comment?
>
>  
>
Hi,

I have the same network interface on Asus A8N-SLI Deluxe. That nve 
driver in the FreeBSD6.0-BETA1
is very poor. Sometimes it causes a kernel panic, sometimes it hangs 
with device timeouts. I've sent a PR
about that kernel panic with trace included but nobody has taken care of 
that yet.

Cheers,

Gábor Kövesdán



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