nanog mailing list archives

Re: EPOs in critical facilities


From: Richard Welty <rwelty () averillpark net>
Date: Wed, 21 Aug 2002 18:13:53 -0400 (EDT)


On Wed, 21 Aug 2002 17:28:48 -0400 (EDT) Sean Donelan <sean () donelan com> wrote:


On Wed, 21 Aug 2002, Deepak Jain wrote:
We have seen disgruntled Union members hit the EPO in data centers in
Union-friendly cities.

Not pretty outcome, no matter how much redundancy you have.

I believe the Uptime Institute has some statistics showing EPO problems
are one of the top five reasons for critical facility outages.

i've seen poorly trained, inexperienced electricians hit EPOs for
totally bogus reasons. putting a big red EPO button in front of them is
like dangling a shiney object in front of some people i know.

once at GE R&D, we had an electrician announce that "the room was running
on emergency power", so he had to turn the emergency power off.

richard
--
Richard Welty                                         rwelty () averillpark net
Averill Park Networking                                         518-573-7592
              Unix, Linux, IP Network Engineering, Security



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