<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body text="#000000" bgcolor="#FFFFFF">
Hi Fa-Gung,<br>
<br>
Can you try `ssh CentOS-6.localdomain` ? It looks like a network
setting issue.<br>
<br>
And it will be always good to use the latest version of MPICH.
MPICH2 is too old. You can download the latest MPICH at
<a class="moz-txt-link-freetext" href="http://www.mpich.org/downloads/">http://www.mpich.org/downloads/</a>.<br>
<br>
Min<br>
<br>
<div class="moz-cite-prefix">On 10/12/17 10:51 PM, Fa-Gung Fan
wrote:<br>
</div>
<blockquote type="cite" cite="mid:CAEb2Y9rLSioXPjazhaNgHT8p+kmzMCv1O1v8Ek-6nFXtYW2NAw@mail.gmail.com">
<div dir="ltr">
<div style="font-size:12.8px">Hi,<br>
<br>
I installed mpich2-1.4.1p1 on CentOS 6.9 following the README
instruction. Configure, make, and make install steps went
fine. But, when running CPI example on local machine, I got:<br>
<br>
$ pwd<br>
/home/ffan/Downloads/mpich2-1.<wbr>4.1p1</div>
<div style="font-size:12.8px"><br>
$ mpiexec -n 2 ./examples/cpi<br>
ssh: Could not resolve hostname CentOS-6.localdomain: Name or
service not known<br>
<br>
</div>
<div style="font-size:12.8px">What could have been wrong? Thank
you very much for your help.<br>
<br>
</div>
<div style="font-size:12.8px">Fa-Gung Fan</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
discuss mailing list <a class="moz-txt-link-abbreviated" href="mailto:discuss@mpich.org">discuss@mpich.org</a>
To manage subscription options or unsubscribe:
<a class="moz-txt-link-freetext" href="https://lists.mpich.org/mailman/listinfo/discuss">https://lists.mpich.org/mailman/listinfo/discuss</a></pre>
</blockquote>
<br>
</body>
</html>