[mvapich-discuss] librdmacm warning when I run MPI programs

Vaivaswatha N sercvaivaswatha at ssl.serc.iisc.in
Mon Sep 24 06:46:27 EDT 2012


Hi,

I'm trying to use MVAPICH to run an MPI program in my college cluster. My
program is working correctly, but the following warnings are emitted.

librdmacm: couldn't read ABI version.
librdmacm: assuming: 4

Searching on Google seems to hint that this is related to the InifniBand
not being used for the communication. Can someone comment if this is true
and what could be causing the issue?

Thanks,


-- 

- Vaivaswatha
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