<div>Hi Jayesh,</div><div> </div><div>I agree with you, disabling the Firewall should do it. In my system, it doesn't. The only solution is allowing mpiexec through the firewall.</div><div> </div><div>Thank you for the link to the 1.4 docs, I was reading version 1.3.</div>
<div> </div><div>Have a great week end.</div><div> </div><div>Alex<br><br></div><div class="gmail_quote">On Fri, Mar 9, 2012 at 1:22 PM, Jayesh Krishna <span dir="ltr"><<a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a>></span> wrote:<br>
<blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid" class="gmail_quote">Hi,<br>
"Recompiled and, magically it worked..." - "Recompiled" must be the key here.<br>
I would recommend disabling firewall altogether or follow instructions in Section 9.5 of the "Windows developer's guide" (<a href="http://www.mcs.anl.gov/research/projects/mpich2/documentation/index.php?s=docs" target="_blank">http://www.mcs.anl.gov/research/projects/mpich2/documentation/index.php?s=docs</a>).<br>
<div class="im HOEnZb"><br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Alejandro Allievi" <<a href="mailto:alejandro.allievi@gmail.com">alejandro.allievi@gmail.com</a>><br>
To: "Jayesh Krishna" <<a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a>><br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
</div><div class="HOEnZb"><div class="h5">Sent: Friday, March 9, 2012 10:47:26 AM<br>
Subject: Re: [mpich-discuss] Credentials rejected<br>
<br>
<br>
Hi Jayesh,<br>
<br>
I uninstalled MPICH2, cleaned registry and re-installed. Run cpi.exe test and worked fine, same with mpiexec -n 2 hostname. However, for my Helloworld_MPI example, it was still giving me the error<br>
<br>
Error posting writev, An established connection was aborted by the software in your host machine.(10053)<br>
unable to post a write for the next command,<br>
sock error: Error = 10053<br>
unable to post a write of the close command to tear down the job tree as part of the abort process.<br>
unable to post an abort command.<br>
<br>
So, I went to ControlPanel->Programs and "repaired" MPICH2. Then, and only then, a window pops up and asked that my program needed to go through the Firewall (allowed everything). Recompiled and, magically, it now works.<br>
<br>
I think I have an issue with Windows Firewall, but cannot solve it because when I do "ControlPanel->WindowsFirewall->Allow programs to communicate through firewall" , there is a message saying "The page cannot be loaded" (see attached). I know this is not the forum for this question, but have you/anybody ever seen this?? I could not find anything on the web regarding this issue.<br>
<br>
Thanks a million again!!<br>
<br>
Alex<br>
<br>
<br>
<br>
<br>
On Fri, Mar 9, 2012 at 12:23 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
The wmpiconfig seems to have a bug that prevents it from correctly querying the status of SMPD (process manager) on different hosts. Ignore the message for now.<br>
Can you run an MPI program using mpiexec from the command line (on 1 host, on multiple hosts)?<br>
<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Alejandro Allievi" < <a href="mailto:alejandro.allievi@gmail.com">alejandro.allievi@gmail.com</a> ><br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
<br>
<br>
Sent: Thursday, March 8, 2012 4:05:42 PM<br>
Subject: Re: [mpich-discuss] Credentials rejected<br>
<br>
<br>
Hi,<br>
<br>
I have admin. rights. I have tried installing as "just me" and "everyone" with identical ill fate. When I run wmpiconfig I see "ace.eggnog: MPICH2 not installed or unable to query the host", where ace.eggnog is the name of my computer. The wierd thing is that it was running just fine a couple of days ago.<br>
<br>
Thank you for your help.<br>
<br>
Alex<br>
<br>
<br>
On Thu, Mar 8, 2012 at 6:11 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
Do you have an admin account on the machine? Did you install MPICH2 for "Everyone" (the default option during install process)?<br>
<br>
<br>
Regards,<br>
Jayesh<br>
<br>
----- Original Message -----<br>
From: "Alejandro Allievi" < <a href="mailto:alejandro.allievi@gmail.com">alejandro.allievi@gmail.com</a> ><br>
<br>
<br>
To: "Jayesh Krishna" < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> ><br>
Cc: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
Sent: Thursday, March 8, 2012 2:42:12 PM<br>
Subject: Re: [mpich-discuss] Credentials rejected<br>
<br>
<br>
Hi Jayesh,<br>
<br>
Thanks for your help. I did register but I get this<br>
<br>
D:\Canada_Laptop\Teaching\ParallelComputing\Books\IntroToParallelProgramming_Pacheco\MyExamples\Hello>mpiexec -n 4 Helloworld_MPI<br>
launch failed: CreateProcess(Helloworld_MPI) on ' <a href="http://ACE-eggnog.wds.mun.ca" target="_blank">ACE-eggnog.wds.mun.ca</a> ' failed, error 5 - Access is denied.<br>
launch failed: CreateProcess(Helloworld_MPI) on ' <a href="http://ACE-eggnog.wds.mun.ca" target="_blank">ACE-eggnog.wds.mun.ca</a> ' failed, error 5 - Access is denied.<br>
launch failed: CreateProcess(Helloworld_MPI) on ' <a href="http://ACE-eggnog.wds.mun.ca" target="_blank">ACE-eggnog.wds.mun.ca</a> ' failed, error 5 - Access is denied.<br>
launch failed: CreateProcess(Helloworld_MPI) on ' <a href="http://ACE-eggnog.wds.mun.ca" target="_blank">ACE-eggnog.wds.mun.ca</a> ' failed, error 5 - Access is denied.<br>
Error posting writev, An established connection was aborted by the software in your host machine.(10053)<br>
unable to post a write for the next command,<br>
sock error: Error = 10053<br>
unable to post a write of the close command to tear down the job tree as part of the abort process.<br>
unable to post an abort command.<br>
<br>
Alex<br>
<br>
<br>
On Thu, Mar 8, 2012 at 5:00 PM, Jayesh Krishna < <a href="mailto:jayesh@mcs.anl.gov">jayesh@mcs.anl.gov</a> > wrote:<br>
<br>
<br>
Hi,<br>
You should register a valid Windows username/password with mpiexec.<br>
<br>
Regards,<br>
Jayesh<br>
<br>
<br>
<br>
----- Original Message -----<br>
From: "Alejandro Allievi" < <a href="mailto:alejandro.allievi@gmail.com">alejandro.allievi@gmail.com</a> ><br>
To: <a href="mailto:mpich-discuss@mcs.anl.gov">mpich-discuss@mcs.anl.gov</a><br>
Sent: Thursday, March 8, 2012 2:08:20 PM<br>
Subject: [mpich-discuss] Credentials rejected<br>
<br>
<br>
<br>
Hi,<br>
<br>
I'm trying to run an MPI simple code but get this error<br>
<br>
D:\Canada_Laptop\Teaching\ParallelComputing\Books\IntroToParallelProgramming_Pacheco\MyExamples\Hello>mpiexec -n 4 Helloworld_MPI<br>
Credentials for MEMORIAL\aallievi rejected connecting to <a href="http://ACE-eggnog.wds.mun.ca" target="_blank">ACE-eggnog.wds.mun.ca</a><br>
Aborting: Unable to connect to <a href="http://ACE-eggnog.wds.mun.ca" target="_blank">ACE-eggnog.wds.mun.ca</a><br>
<br>
Which password do I need to enter here as my credentials?? The one I created when I installed MPICH2 or my own Windows password??<br>
<br>
Thank you.<br>
<br>
Alex<br>
<br>
<br>
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"Tenez, mon ami, si vous y pensez bien, vous trouverez qu'en tout, notre véritable sentiment n'est pas celui dans lequel nous n'avons jamais vacillé; mais celui auquel nous sommes le plus habituellement revenus". Denis Diderot.<br>
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Dr Alejandro Allievi, PhD, PEng<br>
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"Tenez, mon ami, si vous y pensez bien, vous trouverez qu'en tout, notre véritable sentiment n'est pas celui dans lequel nous n'avons jamais vacillé; mais celui auquel nous sommes le plus habituellement revenus". Denis Diderot.<br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br><div><font color="#006600" size="1"><strong>Dr Alejandro Allievi, PhD, PEng</strong></font></div>
<div> </div>
<div><font color="#006600" size="1"><strong>"Tenez, mon ami, si vous y pensez bien, vous trouverez qu'en tout, notre véritable sentiment n'est pas celui dans lequel nous n'avons jamais vacillé; mais celui auquel nous sommes le plus habituellement revenus". Denis Diderot.</strong></font></div>
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