[Clusterusers] ANOTHER power outage, and UPSes

Wm. Josiah Erikson wjerikson at hampshire.edu
Mon Oct 7 19:26:30 EDT 2013


I shan't. It's already on UPS, hence it still being up :)
     -Josiah


On 10/7/13 7:16 PM, Thomas Helmuth wrote:
> I'm fine with anything as long as you don't mess with compute-1-9 
> until one of my runs on it finishes. It's the only run I need to 
> finish for data for a paper.
>
> -Tom
>
>
> On Mon, Oct 7, 2013 at 7:09 PM, Lee Spector <lspector at hampshire.edu 
> <mailto:lspector at hampshire.edu>> wrote:
>
>
>     I'm not running anything on those...
>
>
>     On Oct 7, 2013, at 7:01 PM, Wm. Josiah Erikson wrote:
>
>     > I brought two UPSes over earlier today, and was going to wait
>     until an opportunity like this to plug them in.
>     >
>     > I assume that I should prioritize the compute-2-x nodes, since
>     they are mostly what is used for the longest-running jobs that
>     lose the most work if the nodes go down?
>     >
>     > If it's OK, I will wait until tomorrow morning to bring the
>     tractor-blades back up so that I'm not pulling down nodes that are
>     running jobs that will just have to be interrupted again for me to
>     put UPSes under them.
>     >
>     > I don't think I have enough UPS yet to power all of Rack 2, but
>     I'll do as much as I can. I am ordering some more batteries
>     tomorrow for another old 2200VA UPS that I found in the library
>     server room :)
>     >
>     > --
>     > -----
>     > Wm. Josiah Erikson
>     > Network Engineer
>     > Hampshire College
>     > Amherst, MA 01002
>     >
>     > _______________________________________________
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>     <mailto:Clusterusers at lists.hampshire.edu>
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>
>     --
>     Lee Spector, Professor of Computer Science
>     Cognitive Science, Hampshire College
>     893 West Street, Amherst, MA 01002-3359
>     lspector at hampshire.edu <mailto:lspector at hampshire.edu>,
>     http://hampshire.edu/lspector/
>     Phone: 413-559-5352 <tel:413-559-5352>, Fax: 413-559-5438
>     <tel:413-559-5438>
>
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-- 
-----
Wm. Josiah Erikson
Network Engineer
Hampshire College
Amherst, MA 01002

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