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Date:      Thu, 7 Dec 2000 23:54:40 -0800
From:      Alfred Perlstein <bright@wintelcom.net>
To:        void <float@firedrake.org>
Cc:        stable@FreeBSD.ORG
Subject:   Re: soft-updates question
Message-ID:  <20001207235440.J16205@fw.wintelcom.net>
In-Reply-To: <20001208073452.A31732@firedrake.org>; from float@firedrake.org on Fri, Dec 08, 2000 at 07:34:52AM %2B0000
References:  <20001208073452.A31732@firedrake.org>

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* void <float@firedrake.org> [001207 23:35] wrote:
> When compiling a kernel, I am seeing synchronous writes on a filesystem
> that's got soft-updates set.  Two a second, six a second, zero a second
> -- never a whole lot, but enough to make me wonder.
> 
> How come?  What are the conditions when a soft-updates filesystem writes
> synchronously?

It's described in the softupdates paper, see the readme files.

One instance is shrinking a file but not down to zero bytes.

-- 
-Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org]
"I have the heart of a child; I keep it in a jar on my desk."


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