<p class="MsoNormal">Hi everybody at Beowulf, </p>



<p class="MsoNormal">I have a serious problem with ssh connection to our cluster.
Every hint/help/suggestion, which can help me to solve it, is highly appreciated.</p>





<p class="MsoNormal">Most of the time, when users want to connect and run their programs
from their own PCs, the ssh connection failed, especially during transfer files
from/to head-node. Our user's PCs are mainly WindowsXP, so they use packages
like SSH Secure Shell for connection and file transfer, or Putty for connection
and WinSCP for file transfer.<br> </p>

<p class="MsoNormal">The error massage is as follows:</p>

<p class="MsoNormal">'<a href="http://www.google.com/history/url?url=http://ubuntuforums.org/showthread.php%3Ft%3D202076&ei=wkJZRsGfHZf-0gTehKXrDQ&sig2=lIzQGYq3zN0Tz2EC8b4dAw&zx=JGkABbsjtaA&ct=w" title="http://ubuntuforums.org/showthread.php?t=202076">
<span style="color: windowtext; text-decoration: none;">Disconnecting: Corrupted
MAC on input' </span></a></p>

<p class="MsoNormal">or</p>



<p class="MsoNormal">'<a href="http://www.google.com/search?q=disconnecting:+bad+packet+length+from+windows+to+linux+machine&hl=en" title="http://www.google.com/search?q=disconnecting:+bad+packet+length+from+windows+to+linux+machine&hl=en">
<span style="color: windowtext; text-decoration: none;">Disconnecting:
bad packet length...</span></a><span style=""></span>', <span style=""> </span><span style=""> </span>followed by a long integer.<br> </p>

<p class="MsoNormal">This problem has practically made our cluster unusable. So, I
would be thankful for any coming advice.</p>-- <br>Best,<br>Ruhollah Moussavi Baygi