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<P><FONT FACE="Arial">Hello,</FONT>
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<P><FONT FACE="Arial">I saw a post to this mailing list in March and/or April of 2006, where someone was having the same problem I am currently having:</FONT></P>
<P><FONT FACE="Arial">../../../src/lib/libpnetcdf.a(mpinetcdf.o)(.text+0x1ff12): In function `ncmpi_request_get_status':</FONT>
<BR><FONT FACE="Arial">/home/d34863/pnetcdf/parallel-netcdf-1.0.1/src/lib/mpinetcdf.c:8218: undefined reference to `MPI_Request_get_status'</FONT>
<BR><FONT FACE="Arial">../../../src/lib/libpnetcdf.a(mpinetcdf.o)(.text+0x20ff2): In function `ncmpi_iget_var1':</FONT>
<BR><FONT FACE="Arial">/home/d34863/pnetcdf/parallel-netcdf-1.0.1/src/lib/mpinetcdf.c:8528: undefined reference to `MPI_Type_dup'</FONT>
<BR><FONT FACE="Arial">../../../src/lib/libpnetcdf.a(mpinetcdf.o)(.text+0x21162):/home/d34863/pnetcdf/parallel-netcdf-1.0.1/src/lib/mpinetcdf.c:8528: undefine</FONT></P>
<P><FONT FACE="Arial">Jianwei Li posted on 17 Apr, 2006:</FONT>
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<P><FONT FACE="Arial">" …</FONT> <FONT FACE="Times New Roman">And replacing the MPI_Type_dup() by direct MPI_Datatype assignment may be unreliable because it at least requires the original user type not being freed. For the latter two, we'll come up with some other workaround and/or provide a configure option for users to choose and decide whether the non-blocking I/O feature will be enabled or disabled. Thanks again for using our software! "</FONT></P>
<P><FONT FACE="Arial">I am wondering if any workaround or configure option has been found. MPICH 1.2.7 is installed on my system, but this does not seem to contain the MPI_Request_get_status or MPI_Type_dup functions.</FONT></P>
<P><FONT FACE="Arial">I used just the --prefix and --with-mpi options when I ran configure.</FONT>
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<P><FONT FACE="Arial">Annette Koontz</FONT>
<BR><FONT FACE="Arial">PNNL</FONT>
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