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Date:      Wed, 03 Aug 2005 10:32:25 +0200
From:      sthaug@nethelp.no
To:        jeremie@le-hen.org
Cc:        freebsd-current@freebsd.org
Subject:   Re: Hot-swap SATA and atacontrol
Message-ID:  <40320.1123057945@bizet.nethelp.no>
In-Reply-To: Your message of "Wed, 3 Aug 2005 10:29:39 %2B0200"
References:  <20050803082939.GE45385@obiwan.tataz.chchile.org>

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> More seriously, I don't see the point in using sync(8) three times
> consecutively, except that's an indirect method to wait for the disk
> buffers to be flushed before powering down.  Please, correct me if I'm
> wrong.

Also, with softupdates you are *not* necessarily certain that all buffers
have been flushed after three sync's.

Steinar Haug, Nethelp consulting, sthaug@nethelp.no



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