I install Debian 6.0 as Server File with Samba. I have the problem with Ethernet, I think, because When I access the Shared folder, a few moments after the eth0 crash and don't work. I do ifup eth0 but don't work, I need to restart server to work again. The motherboard is MSI and the Ethernet is onboard Atheros.
I think that has some relation with Samba because I make install with NetInstall, alright.
When I restart the Debian display message about some error in eth0.leases...
There are some configuration in dhclient.conf to work with samba or dhcp.conf?