> Mount Exports are same on both exports from the client side.  Can you please post the mount string/options here?  > Disabled Sync writes on Isilon.  Please describe how you did this in OneFS.  > Copy From Client to Isilon NFS Server - 1m55s  Please post here the way you did the copy (e.g. "cp", "dd", etc), as well as the size of the file you used.  > TcpDumps show that when doing the same action via Isilon it requires Double amounts of Request/Ansers  Maybe a block size difference.  Are the request sizes the same between the two copies?
Hi All, I've started to investigate an issue that is very strange , and until now no one had an solution for this. Maybe some of the NFS Gurus can help here.  Client : CentOS 6.6 , 64Bit (Everything works NFSv3) NFS Native Server Export : Export comes from a Linux Server with 2 x local drives SAS15K on it . NFS OneFS Server Export : Export comes from a OneFS isilon ,S-200 with data on SSD.  Mount Exports are same on both exports from the client side. Disabled Sync writes on Isilon.  The Scenario:  Is there any explanation of Why NFS Protocol will act this way on Isilon? Remarks:  TcpDumps show that when doing the same action via Isilon it requires Double amounts of Request/Ansers                     Between Client <-> Isilon   No diffrence via MTU/Not diffrence of Network .... Same scenario diffrent target    
What is the Diffrence between Native NFS v.s NFS on OneFS ?