network probs rxcsum
freebsd at jdc.parodius.com
Wed May 19 10:44:35 UTC 2010
On Wed, May 19, 2010 at 12:34:17PM +0200, Mark Stapper wrote:
> I have two machines running FreeBSD amd64 8.0-Stable with custom kernels.
> My newer box has had troubles with ssh from day one.
> I hoped a kernel upgrade would help, but it didn't.
> When I'd ssh into the box ssh would exit with errors:
> Bad packet length xxxxxx
> Disconnecting: Packet corrupt.
> after issueing: "ifconfig em0 -rxcons" everything was stable again.
> First I figured it'd be a driver issue. However, I use the same NIC in
> my other box!
> What could be causing this problem?
I think you mean "-rxcsum", not "-rxcons".
Could you please provide output from the following commands? Jack Vogel
will probably respond later about this, but said output would help him.
- uname -a
- dmesg | grep em0
- pciconf -lvc
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB |
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