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From: gmark <gmark@svs.com>
To: All
Subject: Re: Time Machine - Effects of D
Date:Sun, July 27, 2008 09:30 PM


On Jul 27, 1:57 am, Chris Ridd <chrisr...@mac.com> wrote:
> TaliesinSoft wrote:
> > I've often wondered how Time Machine deals with changes in files being made
> > while a backup is in progress. That is, is the backup "static" in that
> > everything on the backup is as it was at a single given moment, or is each
> > file backed up as it was at the moment that file itself was backed up?
>
> I'd think the latter, as there's no snapshotting in HFS+.
>
> Cheers,
>
> Chris

Wow, now that you mention it, if that's true, then no backup snapshot
would be
a true "snapshot", but rather a collection of files with a close range
of timestamps
distributed over the time it took to make that backup. So a faster
interface would
result in a smaller range of file sample times.

Mark


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