Failed to load HCA driver and Access Layer

Hi All,

I got the following errors when i was trying to restart Infiniband service.

Loading cxgb3 driver : [FAILED]
Loading HCA driver and Access Layer : [FAILED]

The command managed to bring up the services, but without RDMA modules loaded from /etc/init.d/openibd status output. Is the missing of RDMA module has significant impacts on IB connectivity or performance?

It's on SLES 10 SP3.

Appreciate if you could shed light on this.

Many thanks,
Darrell