[GE users] gamess info

Reuti reuti at staff.uni-marburg.de
Tue Aug 22 21:41:24 BST 2006


Am 22.08.2006 um 20:53 schrieb lukacm at pdx.edu:

> Well,
>
> as i mentioned (at least i hope), i can run gamess using the rungms  
> script and
> ssh. It does not work using rsh because the cluster is not rsh  
> enabled. This is
> different for SGE having its own subsytem.
>
>
> When i run gamess in SGE, either ssh or rsh i get similar errors:
>
> in one case (ssh) i get only error messages as shown below (in hte  
> previous
> mail). When run with rsh, i get errors directly from the gamess  
> program such
> as:
>
> connect to address 10.5.255.240: connect to address 10.5.255.248:  
> Connection
> refused
> Connection refused
> connect to address 10.5.255.240: Connection refused
> trying normal rsh (/usr/bin/rsh)

Did you set DDI_RSH to rsh or /usr/bin/rsh - seems that the wrapper  
is not used. Otherwise: please put a `which rsh` and `echo $PATH` in  
your jobscript to get a closer look.

> connect to address 10.5.255.248: Connection refused
> trying normal rsh (/usr/bin/rsh)
> compute-0-14.local: Connection refused
> compute-0-6.local: Connection refused

The addresses are okay here (including .local).

>  ddikick.x: Timed out while waiting for DDI processes to check in.
>  ddikick.x: Fatal error detected.
>  The error is most likely to be in the application, so check for
>  input errors, disk space, memory needs, application bugs, etc.
>  ddikick.x will now clean up all processes, and exit...
> compute-0-12.local: Connection refused
> compute-0-6: Connection refused
> compute-0-14: Connection refused
> compute-0-13: Connection refused

And here not. But anyway: it is only necessary, that the scratch  
directory has the same name on all nodes. So in 5.3 it was necessary  
to create and delete them, as they all had unique names on each node.  
In 6.0, you can delete the for-loop for the creation and deletion of  
the directories in {start,stop}gamess.sh.

-- Reuti

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