[Gems-users] Error after ruby0.init

[Weihang Jiang <weihang.jiang@xxxxxxxxx>]

Hi,
  After I type ruby0.init, I got following messages:


simics> ruby0.init
Ruby Timing Mode
Creating event queue...
Creating event queue done
Creating system...
  Processors: 1
Creating system done
Ruby: ruby-opal link established. removing timing_model.
error: opalinterface: mf-opal-api has NULL notify callback.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
OpalInterface: installation successful.
Ruby initialization complete

Can anyone explain?

-- 
Weihang Jiang