Date: Mon, 20 May 2013 23:06:18 -0700 From: Michael Sierchio <kudzu@tenebras.com> To: s m <sam.gh1986@gmail.com> Cc: freebsd-questions <freebsd-questions@freebsd.org> Subject: Re: setup journaling for root partition Message-ID: <CAHu1Y73T786EBowTtneSOqviKnkz7Be6cp2HKasvkqkSfYnHfw@mail.gmail.com> In-Reply-To: <CAA_1SgH_RxFUXDj3VyvUN1Kzb6BPkJxFi8y8kjJn9Z=ytne=yw@mail.gmail.com> References: <CAA_1SgH_RxFUXDj3VyvUN1Kzb6BPkJxFi8y8kjJn9Z=ytne=yw@mail.gmail.com>
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On Mon, May 20, 2013 at 10:59 PM, s m <sam.gh1986@gmail.com> wrote:
> hello everybody
>
> i want to setup a journal partition for my root partition. but i do not
> know how to do that. in FreeBSD handbook, it is done in single user mode,
> unmount the desired partition and assign the journal partition to it. i
> test this procedure and it is done for /usr partition but for root
> partition, it can not be unmount in single user mode.
>
>
See the man page on gjournal
To configure journaling on the UFS file system using gjournal, one
should
first create a gjournal provider using the gjournal utility, then run
newfs(8) or tunefs(8) on it with the -J flag which instructs UFS to
coop-
erate with the gjournal provider below.
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