We have a new HP DL380 G6 running Netware OES 6.5 sp8 with all the latest HP updated drivers applied. When ever we do a large file copy for a workstation (client 4.91sp5 IR1) the copy hangs and the server slows to a crawl. Reinitializing system in inetcfg clears the problem. We have BX2.Lan driver installed.

Can it be we have some default setting in Netware that is stopping a large copy (over 1Gb)? HP certifies DL380 G6 will work with OES netware. Any ideas?