Node needed a restart after the name of nominal state was changed.
This is the error once we reloaded the VIOLIN_DAMPING guardian after the old nominal state DAMPING_ON_DC was removed and renamed to DAMP_VIOLINS_FULL_POWER. This was solved by command guardctrl restart VIOLIN_DAMPING
. Svn commit 24745.
@thomas-shaffer thinks this shouldn't have been needed.