| From: | "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com> |
|---|---|
| To: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
| Cc: | Josh Berkus <josh(at)agliodbs(dot)com>, pgsql-performance(at)postgresql(dot)org, "Jeffrey W(dot) Baker" <jwbaker(at)acm(dot)org>, Steve Poe <spoe(at)sfnet(dot)cc>, paul(at)oxton(dot)com |
| Subject: | Re: [SPAM?] Re: PG8 Tuning |
| Date: | 2005-08-16 16:31:47 |
| Message-ID: | 430214F3.7010503@commandprompt.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-performance |
> 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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