[openib-general] Question on ucma

[Krishna Kumar2]

Hi,

I installed the 2.6.19-rc3 bits, and when I try to run
perftest/rdma_bw (with '-c' option), I get the error :
"librdmacm: Couldnt open rdma_cm ABI version".

I found that this is due to ucma not being present in
mainline kernel bits (which creates /sys/class/misc/rdma_cm).
So how can I resolve this and run these tests ?

Thanks,

- KK