Fix get emis, add debug to wait for block dev mapping
Fix get emis, add debug to wait for block dev mapping

tbeckham/eutester,nagyistoce/eutester,sjones4/eutester,nagyistoce/eutester,nagyistoce/eutester,nephomaniac/nephoria,shaon/eutester,nephomaniac/eutester,nephomaniac/eutester,shaon/eutester,nephomaniac/nephoria,nephomaniac/eutester,nagyistoce/eutester,tbeckham/eutester,tbeckham/eutester,shaon/eutester,tbeckham/eutester,sjones4/eutester,sjones4/eutester,shaon/eutester,sjones4/eutester