On Wed, Nov 14, 2007 at 18:45:09 -0800, Konstantin Svist <fry.kun@xxxxxxxxx> wrote: > > Oooh, sounds like a very good feature! How do I check if a UPS has it? I don't remember where I saw the problem UPS mentioned. Possibly it was in the man page for a specific driver. You might look around the netups page. The problem was related to power coming back after the shutdown command was issued to the UPS. Even though the power comes back, you still need to turn off the load briefly to get the machine to boot and you also want it to come back on afterwords. Somewhere there was discussion of a hack to work around this for broken UPS'.