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<div class="moz-cite-prefix">Hi,<br>
<br>
Sorry. It looks like the arguments were not being handled properly
by rurun.<br>
Further tests are in order.<br>
<br>
John<br>
<br>
On 11/03/2012 08:27 AM, John Marshall wrote:<br>
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<blockquote cite="mid:50950DA0.9050807@ec.gc.ca" type="cite">
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Hi,<br>
<br>
I am trying to use hydra with a non-standard launcher (but setting<br>
HYDRA_LAUNCHER=rsh) and am getting the following message:<br>
<blockquote>Launch arguments: /users/jdm/bin/rurun 0
"/users/jdm/ssm/hydra_1.5_ubuntu-10.04-amd64-64/bin/hydra_pmi_proxy"
--control-port mel-fe01:44887 --debug --rmk user --launcher rsh
--launcher-exec /users/jdm/bin/rurun --demux poll --pgid 0
--retries 10 --usize -2 --proxy-id 0 <br>
*argv ((null))<br>
[proxy:unset@mel-fe01] HYD_pmcd_pmip_get_params
(./pm/pmiserv/pmip_utils.c:704): server name not available<br>
[proxy:unset@mel-fe01] main (./pm/pmiserv/pmip.c:173): bad
parameters passed to the proxy<br>
</blockquote>
I called:<br>
<blockquote>mpirun -verbose -hosts 0 -disable-hostname-propagation
whoami<br>
</blockquote>
where 0 is an index into a lookup table that rurun knows about<br>
and that I don't want mpirun to deal with. I expected that<br>
-disable-hostname-propagation would defer getting hostname<br>
information until the process was launched on the target<br>
node and so using "0" would pose no problem.<br>
<br>
I looked through the code to try to figure out what is happening<br>
but it is currently non-obvious. Can anyone give me a pointer<br>
on where I might look so as to debug my problem?<br>
<br>
Thanks,<br>
John<br>
</blockquote>
<br>
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