From: Christoph Anton Mitterer <calestyo@scientia.net>
To: linux-btrfs@vger.kernel.org
Subject: Re: Confining scrub to a subvolume
Date: Wed, 30 Dec 2015 22:12:32 +0100 [thread overview]
Message-ID: <1451509952.6350.22.camel@scientia.net> (raw)
In-Reply-To: <pan$468ac$46c45058$b2c48647$420a1135@cox.net>
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On Wed, 2015-12-30 at 20:57 +0000, Duncan wrote:
> Meanwhile, it's a pretty clever solution, I think. =:^)
Well the problem with such workaround-solutions is... end-users get
used to it, rely on it, and suddenly they don't work anymore (which the
user wouldn't probably notice, though).
> I was thinking run them in parallel, but you're right, you'd have to
> run
> them serially and dumpcache between runs.
And, you'd need to clear the cache, at least for filesystems < memory
but even if not, I wouldn't be 100% that one can safely do without
clearing the cache.
Cheers,
Chris.
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next prev parent reply other threads:[~2015-12-30 21:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-30 0:00 Confining scrub to a subvolume Sree Harsha Totakura
2015-12-30 17:39 ` David Sterba
2015-12-30 18:26 ` Duncan
2015-12-30 19:28 ` Christoph Anton Mitterer
2015-12-30 20:57 ` Duncan
2015-12-30 21:12 ` Christoph Anton Mitterer [this message]
2016-01-04 11:01 ` Sree Harsha Totakura
2016-01-06 8:06 ` Duncan
2015-12-30 19:26 ` Christoph Anton Mitterer
2016-01-05 9:40 ` David Sterba
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