Description of problem: Disable pNFS by default for nfs 4.1 mount
Created attachment 1050103 [details] packet_trace_of_read
Created attachment 1050105 [details] packet_trace_of_write
I have verified the bug using following steps : 1.) Created a storage trusted pool of 4 nodes ,each running with redhat gluster storage 2.) Create 6x2 volume out of it Volume Name: testvol Type: Distributed-Replicate Volume ID: 2dd3e92b-b40e-4fde-8a45-d0fe64ae458f Status: Started Number of Bricks: 6 x 2 = 12 Transport-type: tcp Bricks: Brick1: 10.70.43.73:/brick/b11 Brick2: 10.70.43.63:/brick/b12 Brick3: 10.70.43.73:/brick/b21 Brick4: 10.70.43.36:/brick/b22 Brick5: 10.70.43.36:/brick/b31 Brick6: 10.70.43.63:/brick/b32 Brick7: 10.70.43.73:/brick/b41 Brick8: 10.70.43.63:/brick/b42 Brick9: 10.70.43.73:/brick/b51 Brick10: 10.70.43.36:/brick/b52 Brick11: 10.70.43.36:/brick/b61 Brick12: 10.70.43.63:/brick/b62 Options Reconfigured: features.cache-invalidation: on features.quota-deem-statfs: on features.inode-quota: on features.quota: on nfs.disable: on performance.readdir-ahead: on 3.) export the volume using nfs-ganesha 4.) mount the volume using nfsv4.1 protocol 5.) write and read 50 files (perform I/Os) 6.) take the packet trace and verified it does not contain pnfs ops like LAYOUTGET, GETDEVICEINFO etc I tested it both in rhel6.7 and rhel7.1 clients I am also attaching the packet trace with bug
based on comment#4, moving this BZ to verified.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2015-1495.html