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Date:      Wed, 21 Jun 2006 03:59:46 +0800
From:      Xin LI <delphij@delphij.net>
To:        Pawel Jakub Dawidek <pjd@FreeBSD.org>
Cc:        freebsd-fs@FreeBSD.org, Mike Jakubik <mikej@rogers.com>, freebsd-current@FreeBSD.org, freebsd-geom@FreeBSD.org
Subject:   Re: Journaling UFS with gjournal.
Message-ID:  <1150833586.24301.1.camel@spirit>
In-Reply-To: <20060620193630.GA8007@garage.freebsd.pl>
References:  <20060619131101.GD1130@garage.freebsd.pl> <44984A91.8040805@rogers.com> <20060620193630.GA8007@garage.freebsd.pl>

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=E5=9C=A8 2006-06-20=E4=BA=8C=E7=9A=84 21:36 +0200=EF=BC=8CPawel Jakub Dawi=
dek=E5=86=99=E9=81=93=EF=BC=9A
> The performance impact is big for large files, because in theory we have
> to write the data twice.
> Yes, it eliminates need for SU, but there are reasons, that you still
> want to use SU, eg. for snapshots.

Em...  IIRC SU and snapshots are independent, no?

Cheers,
--=20
Xin LI <delphij delphij net>    http://www.delphij.net/

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