Mailinglist Archive: opensuse (3513 mails)

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Re: [opensuse] Journaling FS
  • From: "Greg Freemyer" <greg.freemyer@xxxxxxxxx>
  • Date: Thu, 8 Jan 2009 19:38:42 -0500
  • Message-id: <87f94c370901081638p19713749gb8568753ed64bd4e@xxxxxxxxxxxxxx>
On Thu, Jan 8, 2009 at 6:56 PM, James Knott <james.knott@xxxxxxxxxx> wrote:
Anton Aylward wrote:
Has anyone ever added an external journal to a mature FS?
Reiser or ext3?

I'm wondering of adding a new logical volume on my LVM for each of my
journalled file systems would be of use? How large should something
like that be?

Does anyone have experience with adding a journal 'after the fact'?
Or with the journal being on a LVM



Adding a joural to make ext2 into ext3 is quite easy. I've never tried
converting ext2 to Reiser.


James,

I think he was talking about internal vs. external journaling.

I assume all of the journaling file systems support both.

Greg
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