Re: 3ware vs. MegaRAID

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От Scott Marlowe
Тема Re: 3ware vs. MegaRAID
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Msg-id o2sdcc563d11004091212q6da59676yd9af7585130dddd1@mail.gmail.com
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Ответ на Re: 3ware vs. MegaRAID  (Jesper Krogh <jesper@krogh.cc>)
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On Fri, Apr 9, 2010 at 1:02 PM, Jesper Krogh <jesper@krogh.cc> wrote:
> It would be nice if there was an easy way to test and confirm that it
> actually was robust to power-outtake..

Sadly, the only real test is pulling the power plug.  And it can't
prove the setup is good, only that it's bad or most likely good.

> .. just having a disk-array with build-in-battery for the SSDs would
> solve the problem.

Even a giant Cap to initiate writeout on poweroff would likely be
plenty since they only pull 150mW or so.

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