It seems that the NAS part still has problems. When we start the copy with 2 concurrent robocopy actions, the system works for about 10min and then the network problems begin.

Also we are receiving errors that the specified file cannot be written to the share. On the network we are seeing ping time-outs and rising ping times.

The amount of files were a copying are big, very big. Several millions in several thousands of directory's. Sizes range from 50kb to 35Mb.

The seems that after a certain amount of files, the shares/smb disconnects.
Somebody on the forum had the same problems after approx. 65000 files.
Does anybody know what the limitations are of the NAS/SMB part for Open-E?

The ISCI part is running stable now, with the Nortel ports set on a fixed speed.
No more network disconnects/timeouts.

3 systems are now connected to the Iscsi (1 system with 2 robocopy sessions copying several millions of files and 1 ESX 3.5 system).