All,

I am getting the following error when using b_eff_io on a lustre. What am I 
missing/doing wrong?

I am using openmpi.
 # mpicc -o b_eff_io b_eff_io.c -lm

[EMAIL PROTECTED] FC]#  mpirun -np 2  /lustre/FC/b_eff_io -MB 1024 -MT 262144 
-T 30 -p /lustre/FC 
File locking failed in ADIOI_Set_lock. If the file system is NFS, you need to 
use NFS version 3, ensure that the lockd daemon is running on all the machines, 
and mount the directory with the 'noac' option (no attribute caching).
File locking failed in ADIOI_Set_lock. If the file system is NFS, you need to 
use NFS version 3, ensure that the lockd daemon is running on all the machines, 
and mount the directory with the 'noac' option (no attribute caching).
[n1.local:22619] MPI_ABORT invoked on rank 1 in communicator MPI_COMM_WORLD 
with errorcode 1
[n1.local:22618] MPI_ABORT invoked on rank 0 in communicator MPI_COMM_WORLD 
with errorcode 1

Thanks,
Mahmoud

 
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