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Message-ID: <48289747.7000301@redhat.com> Date: Mon, 12 May 2008 14:15:19 -0500 From: Eric Sandeen <sandeen@...hat.com> To: Eric A <erpo41@...il.com> CC: linux-ext4@...r.kernel.org Subject: Re: Fwd: barriers off by default? Eric A wrote: > I agree; it's just something that's been bugging me since I started > searching for a solution for zfs-fuse. Maybe performance is the > reason? Flushing the write cache is kind of slow. So is journal=ordered, so is journaling at all for that matter. But if 32MB of your just-flushed-from-log metadata evaporates on power loss, it was all a bit of a waste IMHO... -Eric -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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