What do you do if the system will not respond to commands? I'm using SUN Fire v210. We had a power hit, so i think it caused a problem. The monitor does not come up anymore. So i plugged in on a laptop via serial port, rebooted. The system seems to start to boot, but comes up to message "SC Request to Send Break to Host" and stops.
Anything I enter results in a prompt {0}ok and afterwords, anything i type at that prompt makes no effect. Can't even do a graceful reboot.