Description of problem: When the client knows that it's doing pnfs (ie after getting a layout,deviceid) it's not marking the EXCHANGE_ID to a DS server with EXCHGID4_FLAG_USE_PNFS_DS flag. An upstream commit fixes that issue: "NFSv4.1: use EXCHGID4_FLAG_USE_PNFS_DS for DS server". Once I have a commit id, I'll update. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: