Starting and Stopping SunVTS Multiple Times Can Cause Host Console to Become Unusable

Bug ID 6549382: If SunVTS is started and stopped multiple times, it is possible that using the console SC command to switch from the SC console to the host console can result in either of the following messages being repeatedly emitted on the console:

Enter #. to return to ALOM.
Warning: Console connection forced into read-only mode

Recovery: Reset the SC using the resetsc command.