Anybody else out ther using FDDI for their NetApp and using Sun's as clients?
We have been seeing some odd behavior at times.
Looking through the logs on the clients, we have "NFS server not responding" errors (for 0 sec duration) across all the clients. Those that beat more heavily on the NetApp (like one box that constitutes 70% of the traffic) has these every few minutes.
We have also had the NetApp stop serving NFS over the FDDI interface. Taking the interface down and bringing it back up has solved the problem. But what is the root of this problem? Bad NIC?
Any suggestions?
Thanks.
Alex