Most likely your mail was held up by the moderators as both messages
just came through.
I'd look at your physical network or switch first. Have you run
network stress tests? Doing a ping flood test between the PC's and
the head node is a good first step.
-geoff
On May 28, 2007, at 11:20 PM, Ruhollah Moussavi Baygi wrote:
-------------------Dear all at Beowulf,
As I mentioned in my previous email, I have a problem with ssh
connection to our Beowulf cluster. I did put an email in Beowulf
mailing list group, but with no answer. It is hard to believe that
nobody knows anything about this problem, so, I sent this email for
the second time. Following please find the content of my previous
email. I WOULD BE GRATEFUL FOR ANY COMING ANSWER!
Best,
Ruhollah Moussavi Baygi-------------------
Hi everybody at Beowulf,
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.
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.
The error massage is as follows:
' Disconnecting: Corrupted MAC on input'
or
' Disconnecting: bad packet length...', followed by a long integer.
This problem has practically made our cluster unusable. So, I would
be thankful for any coming advice.
--
Best,
Ruhollah Moussavi Baygi
--
Best,
Ruhollah Moussavi Baygi
_______________________________________________
Beowulf mailing list, [email protected]
To change your subscription (digest mode or unsubscribe) visit
http://www.beowulf.org/mailman/listinfo/beowulf
_______________________________________________
Beowulf mailing list, [email protected]
To change your subscription (digest mode or unsubscribe) visit
http://www.beowulf.org/mailman/listinfo/beowulf
