Re: Recomended FS

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От James Moe
Тема Re: Recomended FS
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Msg-id auto-000000754190@sohnen-moe.com
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Ответ на Re: Recomended FS  (Mark Kirkwood <markir@paradise.net.nz>)
Ответы Re: Recomended FS
Re: Recomended FS
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On Sun, 26 Oct 2003 16:24:17 +1300, Mark Kirkwood wrote:

>I would conclude that it not *always* the case that power failure
>renders the database unuseable.
>
>I have just noticed a similar posting from Scott were he finds the cache
>enabled case has a dead database after power failure.
>
  Other posts have noted that SCSI never fails under this condition. Apparently SCSI
drives sense an impending power loss and flush the cache before power completely
disappears. Speed *and* reliability. Hm.
  Of course, anyone serious about a server would have it backed up with a UPS and
appropriate software to shut the system down during an extended power outage. This just
leaves people tripping over the power cords or maliciously pulling the plugs.


- --
jimoe at sohnen-moe dot com
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