I just announced on nfs41-discuss that the closed-binaries went live! See Mercurial Repository created.

When I configured my community, I followed all of the steps outlined at Setting up a pnfs community except for the mdsadm command on the MDS server:

[root@pnfs-9-10 ~]> mdsadm -o add -t auth -a ip=10.1.233.50
adding: IP Addr - 10.1.233.50

I experienced the following on my MDS console, which are being investigated but do not appear to be fatal:

[root@pnfs-9-14 ~]> Oct  3 17:00:11 pnfs-9-14 /usr/lib/nfs/nfsd[101025]: write failed for /var/nfs/v4_state/mds_/010.001.233.053-6448e6939a: write(669938620) returned -1 errno=14 ss_len=669938600
Oct  3 17:05:55 pnfs-9-14 nfssrv: NOTICE: op_destroy_session: SP4_NONE

And ditto for these on the DS console:

[root@pnfs-9-13 ~]> dservadm enable
[root@pnfs-9-13 ~]> Oct  3 16:52:29 pnfs-9-13 dserv[101033]: bad cmd: 3
Oct  3 16:52:29 pnfs-9-13 last message repeated 1 time
Oct  3 16:52:32 pnfs-9-13 dserv: WARNING: CLNT_CALL() ds protocol to mds failed: 5
Oct  3 16:52:32 pnfs-9-13 dserv[101033]: ioctl failed: I/O error
sahre
sahre: Command not found.
[root@pnfs-9-13 ~]> share
-@data/nfs4     /data/nfs4   anon=0,sec=sys,rw   ""  
[root@pnfs-9-13 ~]> Oct  3 17:00:27 pnfs-9-13 /usr/lib/nfs/nfsd[101019]: write failed for /var/nfs/v4_state/mds_/010.001.233.053-6448e693c4: write(419178265) returned -1 errno=14 ss_len=419178245