[Kurik]

New HP server running Windows Server 2012 and Converge Studio 2.3

Latest MSMPI installed.

Error when running is:

JOB ABORT invoked by rank 4:
ERROR: Failed MPI_File_open. Filename = output/post000002_+5.60366e+001.out, error = Other I/O error, error stack:
Other I/O error The process cannot access the file because it is being used by another process.

cell_count in rank 1 is: 12458
JOB ABORT invoked by rank 1:
ERROR: Failed MPI_File_open. Filename = output/post000002_+5.60366e+001.out, error = Other I/O error, error stack:
Other I/O error The process cannot access the file because it is being used by another process.

cell_count in rank 10 is: 17044
JOB ABORT invoked by rank 10:
ERROR: Failed MPI_File_open. Filename = output/post000002_+5.60366e+001.out, error = Other I/O error, error stack:
open failed on a remote node


Does anyone have an insight as to what the problem may be?

[SauravMitra]

Hi Kurik,

It seems like the nodes are not able to access your work directory. If you add the following in your Edit Tasks tab :
\\servername\share\workdirectory

This might resolve the issue.
Mounting disk drives does not work well in MSMPI.

Lastly, I will recommend to have your IT Admin look at this, if the problem persists.
Thanks