The BIOS setting is correct, no APM function enabled. I have figured out some abnormal activity on the server (ghost?). And suspecting the cable routing maybe the cause of the problem. It may have picked up noise and somehow make the server go to sleep? I have disconnected everything for two days and it seems like the server is running awake now? Now, is there any tools (software especially) that I can use to check on the noise level? I don't have wave analyser or other expensive equipment with me. : ( Thanks for all the help and advice. Dennis/sg
Have ya checked the power management setting in the system's BIOS? Perhaps it's enable there. I usually turn DISPLAY, HARDRIVE, etc all to DISABLED on a machine to run 24/7 non-stop...
Hope this helps, Ambrosius