Back-UPS garbage? (was: Quick survey -- UPSs on slave nodes?)

Drew Raines drew-list-beowulf at poured.net
Tue Feb 11 12:20:57 EST 2003


"Robert G. Brown" <rgb at phy.duke.edu> writes:

> Maybe you have defective ones?

Perhaps.  We ordered two at the same time from the same place, so I
guess they could have come from a bad batch or something.

We correctly plugged up the batteries and ``charged'' them for 4
hours, per the instructions.  They were only able to sustain a
commodity PC for a couple seconds.

Shoulda tried daisy-chaining them to see if we got 5 seconds. :-)

-Drew
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