glusterfs problems

[2013-01-28 19:58:05.175464] I [glusterfsd.c:1666:main] 0-/usr/sbin/glusterd: Started running /usr/sbin/glusterd version 3.3.1
[2013-01-28 19:58:05.274642] I [glusterd.c:807:init] 0-management: Using /var/lib/glusterd as working directory
[2013-01-28 19:58:05.347947] C [rdma.c:4102:gf_rdma_init] 0-rpc-transport/rdma: Failed to get IB devices
[2013-01-28 19:58:05.353134] E [rdma.c:4993:init] 0-rdma.management: Failed to initialize IB Device
[2013-01-28 19:58:05.353166] E [rpc-transport.c:316:rpc_transport_load] 0-rpc-transport: 'rdma' initialization failed
[2013-01-28 19:58:05.353177] W [rpcsvc.c:1356:rpcsvc_transport_create] 0-rpc-service: cannot create listener, initing the transport failed
[2013-01-28 19:58:05.375116] I [glusterd.c:95:glusterd_uuid_init] 0-glusterd: retrieved UUID: 752122d5-1a93-4990-afbe-fb401f13ca40