Re: Multiplex Redo Logs with Mirrored Disks?

From: Jeremiah Wilton <jwilton_at_speakeasy.net>
Date: Tue, 23 Nov 2004 09:09:09 -0800 (PST)
Message-ID: <Pine.LNX.4.58.0411230907030.16163@shell1.speakeasy.net>

On Tue, 23 Nov 2004, David Wagoner wrote:

> Is there any need to multiplex redo logs with mirrored disks (e.g., RAID-1
> or RAID-1+0)?

What about protection against accidental deletion or controller corruption? I say unless having multiple log members is causing a problem, keep them, and separate them across controllers.

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Jeremiah Wilton
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Disaster Recovery - Seminars - Technical Interviews
http://www.speakeasy.net/~jwilton
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Received on Tue Nov 23 2004 - 13:50:35 CST