Date: Wed, 21 Oct 2015 08:44:17 -0500 From: Brandon J. Wandersee <brandon.wandersee@gmail.com> To: krad <kraduk@gmail.com> Cc: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Re: gjournal and TRIM: A safe combination? Message-ID: <86pp081glq.fsf@WorkBox.Home> In-Reply-To: <CALfReyfg-71nCg4K0dKmUK-YmZ8yi0ppeGGv4WOD-2Mt8NP9HQ@mail.gmail.com> References: <867fmh12nq.fsf@WorkBox.Home> <CALfReyfg-71nCg4K0dKmUK-YmZ8yi0ppeGGv4WOD-2Mt8NP9HQ@mail.gmail.com>
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krad writes:
> I thought SU+J was the preferred method these days, not gjournal. I quite
> out of touch with ufs these days though.
>
I thought the opposite, myself. `gjournal` has its own section in the
Handbook, while SU+J isn't even mentioned. I also thought there was
something fundamentally different about them--like SU+J simply maintains
filesystem integrity, while gjournal actually protects files from the
write hole as well as protecting the filesystem. I could be wrong.
--
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:: Brandon Wandersee ::
:: brandon.wandersee@gmail.com ::
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