Hi, <br><br>Thanks for the replies. The Windows username and password are different between two machine. Do I need to create the same username & password between them so that I able to get access between it?<br>Thanks.<br>
<br>Regards,<br>Koh <br><br><div class="gmail_quote">On Fri, Feb 11, 2011 at 9:26 PM, Jayesh Krishna <span dir="ltr"><<a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi,<br>
Do you have the same Windows username/password on both the machines ?<br>
<div class="im"><br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" <<a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a>><br>
To: "Jayesh Krishna" <<a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a>><br>
</div><div><div></div><div class="h5">Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
Sent: Thursday, February 10, 2011 7:59:38 PM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Yes. I able registered on both machine. But when I tried to just launch simply command I got error message as stated below:<br>
<br>
<br>
<br>
C:\>mpiexec -hosts 2 WIN7-PC 1 user-PC 1 "c:\program files\fds\fds5\bin\fds5_mpi<br>
_win_64.exe"<br>
abort: Unable to connect to user-PC<br>
<br>
<br>
For your information, I have turned off both Window firewall. But still failed to launch any job.<br>
<br>
<br>
On Thu, Feb 10, 2011 at 11:52 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
Is the username/password valid on the second machine (Do you have the same Windows username/password on the second machine ? )? If so, you should be able to run your job. Are you able to run your job now ?<br>
Registration of username/password is local to the machine. MPICH2 does not automatically register the same username on all the nodes. If you would like to register username/password on each machine you should register the credentials on each (Type "mpiexec -register" on each). However, to launch your job you need to have the username/password registered only on the machine/node where you launch your job.<br>
<br>
Let us know the results.<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
<br>
<br>
<br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
Sent: Thursday, February 10, 2011 9:30:16 AM<br>
Subject: Re: MPICH 2 on Window 7 home premium<br>
<br>
Hi,<br>
<br>
Thanks for the reply. I was able to registered 2 username on 1 of my computer, but I got error message on my 2nd computer when I try to validate user on it.<br>
<br>
Here is the error message.<br>
FAIL: Unable to read the credentials from the registry.<br>
<br>
Thanks,<br>
<br>
Regards,<br>
KOH<br>
<br>
<br>
<br>
On Thu, Feb 10, 2011 at 10:10 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
<br>
<br>
>> Credentials for USER-PC\WIN 7 rejected connecting to user-PC<br>
>> Aborting: Unable to connect to user-PC<br>
<br>
>From the error message it looks like you haven't registered a valid username/password with mpiexec. Please register a valid Windows username/password with mpiexec using the "-register" option (Type "mpiexec -register" at the command prompt and mpiexec will prompt you for the username/password). Once the registration is complete validate it using the "-validate" option (Type "mpiexec -validate" at the command prompt). If you have registered a valid Windows username/password the validate option should return SUCCESS.<br>
Let us know the results.<br>
<br>
Regards,<br>
Jayesh<br>
<br>
<br>
----- Original Message -----<br>
From: "Koh Voon Li" < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
<br>
To: <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a><br>
<br>
<br>
<br>
Sent: Thursday, February 10, 2011 2:59:35 AM<br>
Subject: Fwd: MPICH 2 on Window 7 home premium<br>
<br>
<br>
Hi Jayesh,<br>
<br>
Sorry for bothering. Attached here is the smpd log in debug mode.<br>
Million Thanks.<br>
<br>
<br>
Regards,<br>
KOH<br>
<br>
<br>
<br>
---------- Forwarded message ----------<br>
From: Koh Voon Li < <a href="mailto:kohvoonli@gmail.com">kohvoonli@gmail.com</a> ><br>
Date: Thu, Feb 10, 2011 at 3:30 PM<br>
Subject: MPICH 2 on Window 7 home premium<br>
To: <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a><br>
<br>
<br>
Hi Jayesh,<br>
<br>
<br>
I am trying to running parallel FDS (Fire Dynamic Simulator) via 2 PC by using a config file<br>
<br>
<br>
here is my config file<br>
<br>
exe "C:\Program Files\FDS\FDS5\bin\fds5_mpi_win_64.exe" "ParadigmV4-13.fds"<br>
wdir "\\USER-PC\Project\Paradigm\"<br>
hosts<br>
user-PC 6<br>
WIN7-PC 6<br>
<br>
<br>
This is the error message I got from the command prompt.<br>
<br>
C:\>mpiexec -file config.txt<br>
Credentials for USER-PC\WIN 7 rejected connecting to user-PC<br>
Aborting: Unable to connect to user-PC<br>
<br>
<br>
I used a cross over cable to connect both PCs and I think my setting for the IP address is correct as I can ping each other computer in the command prompt.<br>
I tried to turned off both firewall but it failed.<br>
Thanks,<br>
<br>
<br>
Regards,<br>
Koh<br>
<br>
<br>
<br>
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