[Clusterusers] Wacky brownout

[Thomas Helmuth]

Thanks for the info Josiah! Already restarted those runs, I don't think it
should cause any harm.

-Tom


On Tue, Dec 3, 2013 at 3:48 PM, Wm. Josiah Erikson
<wjerikson at hampshire.edu>wrote:

> There was a loud bang from the roof (I think the A/C unit, but unsure),
> and then we had a voltage drop or spike or something, and even though
> everything is on UPS, a random smattering of cluster nodes on different
> UPSes rebooted. That obviously shouldn't happen - I guess maybe those UPSes
> aren't as awesome as they should be... but it's the ones that I thought
> were the good ones that "failed" in this situation. Anyway, Tom, that's why
> some of your runs crashed - you should be able to restart them safely.
>
> --
> Wm. Josiah Erikson
> Assistant Director of IT, Infrastructure Group
> System Administrator, School of CS
> Hampshire College
> Amherst, MA 01002
> (413) 559-6091
>
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