Re: Why database is corrupted after re-booting

From: Bricklen Anderson <BAnderson(at)PresiNET(dot)com>
To: snacktime <snacktime(at)gmail(dot)com>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Why database is corrupted after re-booting
Date: 2005-10-26 18:59:02
Message-ID: 435FD1F6.5060509@PresiNET.com
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snacktime wrote:
>
> I remember a few months back when someone hit the emergency power switch
> to the whole floor where we host at Internap. Subsequently the backup
> power system had a cascading failure. Livejournal, who also hosts
> there, was up all night and into the next day restoring their mysql
> databases after a bunch of them were corrupted. I believe they had
> write cache turned on.
>
> Of course our postgresql servers on scsi drives came right back up. If
> it wasn't for a couple of servers that won't reboot automatically if the
> power goes out I wouldn't have even had to go down to the data center.
>
> Chris

I remember reading a detailed account on Livejournal about the hoops they had to
jump through to get up and running again after that incident. Bit of a nightmare
for them.

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