I just hooked my Linux box upto a UPS (APC SmartUPS 900) and I have the serial link hooked up. When I run "/etc/init.d/ups start", it runs, but the following error is logged: /sbin/upsd: log: UPS_ERROR The daemon is still running, but I am not sure if I can determine what is going on with the UPS or if the serial connection is talking smoothly. Any ideas? --Jay