red hat kernel is 3.2.23-rt37.56.el6rt.x86_64
mlnx_OFED did not install it.
what should I do?
should we install open source(OFED)?
could you please explain me?
if this is RH MRG (Real-Time) kernel, unfortunately it is not going to work. Maybe later on this year.
At this point your only option is to use the RH inbox driver (the one that is included with the kernel).