Hello,
We have som strange problem with networking on the guests and host.
The host is having an Intel PRO/1000 GT Quad Port Server Adapter which we have on 5 other hosts too operating without any problems. The problem is that 2 of the 4 ports on this adapter are not working. They are operational for a short while after reboot of the host, but after a while they "get" disconnected. The problem is that the host still thinks they are connected (connected state in VIC) and guests are located to them and we lose network connectivity on the guest.
Looking at the switch side the two ports are in a disconnect state and we have no link-light on the switch and host. There are no errors in the switch-log. It doesn't help changing the cables or switch. We've done all the basic troubleshooting in other words.
Two questions:
1. Why do the two ports work for a while after host reboot and what triggers them to stop working?
2. Is it likely we are dealing with a faulty network adapter?
Rutger
