[torquedev] [Bug 191] New: pbsdsh doesn't work if nodename differs from hostname.

bugzilla-daemon at supercluster.org bugzilla-daemon at supercluster.org
Tue May 8 08:00:43 MDT 2012


http://www.clusterresources.com/bugzilla/show_bug.cgi?id=191

           Summary: pbsdsh doesn't work if nodename differs from hostname.
           Product: TORQUE
           Version: 4.0.*
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P5
         Component: pbs_mom
        AssignedTo: knielson at adaptivecomputing.com
        ReportedBy: roy.dragseth at uit.no
                CC: torquedev at supercluster.org
   Estimated Hours: 0.0


If pbs_mom is started with a name that differs from the hostname pbsdsh stops
working across multiple nodes.

My setup has compute nodes with hostnames like compute-X-Y.local and node names
in torque where the .local domain is dropped so the hostlist has entries like
compute-X-Y.  

This used to work fine in torque 2 and 3, but on torque 4.0.1 this will make
pbsdsh hang indefinitely (and any mpi launcher using libtm).

Is it possible to have the old behaviour back?

Regards,
Roy.

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