ORBIT-USER: error with imaging nodes

[Amrita A. Nimbalkar]

Hi,

wht does the following error mean??

ERROR whenAll: Exception: Broken pipe (Errno::EPIPE)
        /opt/nodehandler4-4.2.0/lib/util/execApp.rb:33:in `write'
        /opt/nodehandler4-4.2.0/lib/util/execApp.rb:33:in `stdin'
        /opt/nodehandler4-4.2.0/lib/handler/communicator.rb:132:in `write'
        /opt/nodehandler4-4.2.0/lib/handler/communicator.rb:69:in `send'
        /opt/nodehandler4-4.2.0/lib/handler/nodeSet.rb:574:in `send'
        /opt/nodehandler4-4.2.0/lib/handler/nodeSet.rb:537:in `loadImage'
        /opt/nodehandler4-4.2.0/lib/handler/nodeSet.rb:1192:in `loadImage'
        /opt/nodehandler4-4.2.0/repository/system/exp/imageNode.rb:153
        /opt/nodehandler4-4.2.0/lib/handler/nodeSet.rb:1089:in `call'
        /opt/nodehandler4-4.2.0/lib/handler/nodeSet.rb:1075:in `initialize'
        /opt/nodehandler4-4.2.0/lib/handler/handlerCommands.rb:143:in `whenAll'
        /opt/nodehandler4-4.2.0/lib/handler/handlerCommands.rb:122:in `whenAll'
        /opt/nodehandler4-4.2.0/lib/handler/handlerCommands.rb:173:in `whenAllUp'
        /opt/nodehandler4-4.2.0/repository/system/exp/imageNode.rb:152
        (eval):20:in `getProc'
        /opt/nodehandler4-4.2.0/lib/handler/oconfig.rb:132:in `load'
        /opt/nodehandler4-4.2.0/lib/handler/experiment.rb:33:in `load'
        /opt/nodehandler4-4.2.0/lib/handler/nodeHandler.rb:188:in `run'
        /opt/nodehandler4-4.2.0/lib/handler/nodeHandler.rb:531
        /opt/nodehandler4-4.2.0/app/handler.rb:3

-amrita