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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=895091421-05052009>Hi,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=895091421-05052009><SPAN class=895091421-05052009> Can you run
hostname without specifying "-hosts" (mpiexec -delegate -n 1 hostname)
? Also make sure that you are running mpiexec using delegation from a node
with SMPD Service registered (Run "mpiexec -delegate -n 1 hostname" from a node
where you executed "smpd -register_spn").</SPAN></SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=895091421-05052009> Did you get any errors when registering SMPD
Service Principal Name (smpd -register_spn)? Try removing the principal name and
registering it again to verify (smpd -remove_spn ; smpd
-register_spn).</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=895091421-05052009></SPAN></FONT><FONT face=Arial color=#0000ff
size=2><SPAN class=895091421-05052009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=895091421-05052009>Regards,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=895091421-05052009>Jayesh</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=895091421-05052009></SPAN></FONT> </DIV><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
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<FONT face=Tahoma size=2><B>From:</B> mpich-discuss-bounces@mcs.anl.gov
[mailto:mpich-discuss-bounces@mcs.anl.gov] <B>On Behalf Of </B>Larry
Adams<BR><B>Sent:</B> Tuesday, May 05, 2009 2:18 PM<BR><B>To:</B>
mpich-discuss@mcs.anl.gov<BR><B>Subject:</B> [mpich-discuss] MPICH2 Support On
Windows HPC Server 2008<BR></FONT><BR></DIV>
<DIV></DIV><!-- Converted from text/rtf format -->
<P dir=ltr><SPAN lang=en-us><FONT face=Arial
color=#000000>All,</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>I have attempted to
get MPICH2 1.08 and 1.1 to work on Windows and receive the following error when
performing the following command:</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>C:\Program
Files\MPICH2\bin>mpiexec -delegate -hosts 1 central2.itlab.platform.com
hostname</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>GetGC failed
0x1</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial
color=#000000>DsMakeSpn(mpich2_smpd, central2.itlab.platform.com, 8676) failed:
The parameter</FONT></SPAN><SPAN lang=en-us><FONT face=Arial
color=#000000></FONT></SPAN><SPAN lang=en-us> <FONT face=Arial color=#000000>is
incorrect.</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>unable to lookup the
smpd Service Principal Name.</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>unable to initialize
an sspi context command.</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>mpiexec aborting
job...</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>C:\Program
Files\MPICH2\bin></FONT></SPAN><SPAN lang=en-us></SPAN></P>
<P dir=ltr><SPAN lang=en-us></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>I am absolutely
certain that I installed smpd using the following command, and it was
successful.</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial
color=#000000>smpd</FONT></SPAN><SPAN lang=en-us> <FONT face=Arial
color=#000000>–</FONT></SPAN><SPAN lang=en-us><FONT face=Arial
color=#000000>register_spn</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>Any help would be
appreciated.</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial
color=#000000>Regards,</FONT></SPAN><SPAN lang=en-us></SPAN></P>
<P dir=ltr><SPAN lang=en-us></SPAN></P>
<P dir=ltr><SPAN lang=en-us></SPAN><SPAN lang=en-us></SPAN><A name=""><SPAN
lang=en-us><FONT face=Arial color=#000000>Larry Adams</FONT></SPAN></A></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>Senior Systems
Engineer</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>Platform
Computing</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>Tele: (586)
510-0007</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>Cell: (586)
899-1138</FONT></SPAN></P>
<P dir=ltr><SPAN lang=en-us><FONT face=Arial color=#000000>Skype:
TheWitness</FONT></SPAN></P>
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