NetApp Data ONTAP 8.1.1 – SMB2.1 oplocks 4

Tweet With a NetApp FAS2240-2 filer with CIFS enabled I encountered a problem with the performance of Windows File Share clients and Citrix XenApp Servers on Windows Server 2008 R2 SP1. After investigation of the problem it filtered down to user data, but then for random users. Hmm oke not good. Further investigation led to ...