From: Ireneusz Pluta <ipluta@wp.pl>
To: pgsql-performance@postgresql.org
Subject: Re: Background fsck
Date: Fri, 08 Apr 2011 07:55:51 +0200
Message-ID: <4D9EA367.7060102@wp.pl> (raw)
In-Reply-To: <201104071701.02647.achill@matrix.gatewaynet.com>
References: <4D9CEA3F.5050603@wp.pl>
<BANLkTim3SY4-P1xzxxfjB9BpvARfWd-Awg@mail.gmail.com>
<inkec6$ful$1@dough.gmane.org>
<201104071701.02647.achill@matrix.gatewaynet.com>
Achilleas Mantzios wrote:
>
> In anyway, having FreeBSD to fsck, (background or not) should not happen. And the problem
> becomes bigger when cheap SATA drives will cheat about their write cache being flushed to the disk.
> So in the common case with cheap hardware, it is wise to have a UPS connected and being monitored
> by the system.
>
It's not lack of UPS. Power issues are taken care of here. It's a buggy 3ware controller which hangs
the machine ocassionally and the only way to have it come back is to power cycle, hard reset is not
enough.
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To: pgsql-performance@postgresql.org
Cc: ipluta@wp.pl
Subject: Re: Background fsck
In-Reply-To: <4D9EA367.7060102@wp.pl>
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