sometimes the servo v4/uServo will fail to initialize for a variety of reasons and none of the repair actions will fix it, so it will try to reboot the servo host as a last resort.  This isn't desirable when only one servo is in this failed state but the others are ok since the DUT will inevitably get into a repair loop and if the reboot doesn't help, will continually lock the duts that aren't affected.

I think the last resort reboot should only be done if all the duts are affected vs just 1.