Date: Sun, 26 Oct 2008 02:12:14 -0700 From: Carl <k0802647@telus.net> To: freebsd-questions@freebsd.org Subject: gmirror + subset of partitions gjournal'd, autosync setting? Message-ID: <4904346E.80907@telus.net>
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I've built a GEOM mirror on a single slice of a single disk and am about to insert the second disk. Of the partitions in the mirror, I made only a few of them gjournal'd. I've seen it recommended that one disable autosynchronization for the mirror if using journaled filesystems. 1. Is that recommendation a must or a nice-to-have? What are the actual consequences of not taking that advice? 2. In a case like mine, the non-journaled partitions need autosychronization enabled to benefit from being mirrored, right? 3. Exactly how would I disable autosynchronization for the journaled partitions in the mirror, but not for the rest? Carl / K0802647
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