[mvapich-discuss] MVAPICH2 1.7 + LiMIC2 0.5.5

[Jonathan Perkins]

On Fri, Feb 24, 2012 at 10:35:53AM +0100, Tibor Pausz wrote:
> Hi all,
> 
> I am trying to use this combination on a cluster with slurm 2.3.3, but I
> get errors and the MPI applications do not start.
> 
> In the error log file:
> PMI_Abort(1, Fatal error in MPI_Init:
> Other MPI error
> )
> 
> and in the output log:
> LiMIC: (limic_open) file open fail
> 
> I configured, compiled and installed the LiMIC2 Module from the MVAPICH2
> 1.7 distribution, the kernel module is loaded on all nodes.
> 
> Greetings,
> Tibor

Hello Tibor,

Does this also fail for a simple 2 process benchmark (osu_latency for
example)?  Can you provide the output of the following commands on one
of the allocated nodes?

mpiname -a
/sbin/lsmod | grep limic

The error message from LiMIC is coming from the library and not the
module so I just want to double check things here.

-- 
Jonathan Perkins
http://www.cse.ohio-state.edu/~perkinjo