Re: backup/redundancy solutions

[Osma Ahvenlampi]

Jonathan F. Dill <[EMAIL PROTECTED]> writes:
> "trapped" by the UPS:  Here in Maryland on Pepco power, we frequently
> see very brief phase loss or phase rotation (seems like any time the
> wind blows or when there's a light drizzle outside) and some of the
> systems which are on an UPS still crash.  One of those power events
> crashed a server, which was on a decent UPS, and the RAID-5 on it was

Off-topic, but a fully on-line UPS (not simply line-interactive)
should protect even against phase loss. An example of such would be 
Powerware (former Exide) series 9.

-- 
Osma Ahvenlampi