From: Joshua D. Drake <jd@commandprompt.com>
To: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Josh Berkus <josh@agliodbs.com>
Cc: pgsql-performance@postgresql.org, "Jeffrey W. Baker" <jwbaker@acm.org>
Cc: Steve Poe <spoe@sfnet.cc>
Cc: paul@oxton.com
Subject: Re: [SPAM?] Re: PG8 Tuning
Date: Tue, 16 Aug 2005 09:31:47 -0700
Message-ID: <430214F3.7010503@commandprompt.com> (raw)
In-Reply-To: <20050816162531.GB32695@alvh.no-ip.org>
References: <1536.217.45.209.171.1123763001.squirrel@www.gradwell.com>
<1123836428.19976.26.camel@amd64-laptop-spoe>
<1123779524.6664.1.camel@toonses.gghcwest.com>
<200508160912.32263.josh@agliodbs.com>
<20050816162531.GB32695@alvh.no-ip.org>
> I've been asked this a couple of times and I don't know the answer: what
> happens if you give XLog a single drive (unmirrored single spindle), and
> that drive dies? So the question really is, should you be giving two
> disks to XLog?
If that drive dies your restoring from backup. You would need to run at
least RAID 1, preferrably RAID 10.
Sincerely,
Joshua D. Drkae
>
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To: pgsql-performance@postgresql.org
Cc: jd@commandprompt.com, alvherre@alvh.no-ip.org, josh@agliodbs.com, jwbaker@acm.org, spoe@sfnet.cc, paul@oxton.com
Subject: Re: [SPAM?] Re: PG8 Tuning
In-Reply-To: <430214F3.7010503@commandprompt.com>
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