Rebooting scrimlets is part of mupdate. However, if we don't archive log files in the switch zone first, we may lose them, as the switch zone file system is transient. This happened on a recent Rack 2 update where a ddmd crash happened that produced a core file, but the corresponding log file was lost with the switch zone on reboot. We should consider archiving switch zone log files after the zone is shutdown, but before the host scrimlet is rebooted.