AW: Incremental change and Journaling
2006-07-17 17:13:09
> to scan its filesystem, but it won't reduce the amount of
> data you have to send over that leased line
.. except for (not) transfring metadata at the begining of backup - which
can be be much - or not - depending on files count on filesystem in question
regards
Juraj
> -----Ursprüngliche Nachricht-----
> Von: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] Im
> Auftrag von Prather, Wanda
> Gesendet: Mittwoch, 05. Juli 2006 17:38
> An: ADSM-L AT VM.MARIST DOT EDU
> Betreff: Re: Incremental change and Journaling
>
> Journaling will cut down the time it takes your remote client
> to scan its filesystem, but it won't reduce the amount of
> data you have to send over that leased line - which is really
> causing your problem?
>
> Sounds like subfile backup might be more useful to you than
> journaling.
> It will actually reduce the amount of data sent per day by
> sending only the changed blocks instead of changed files
> (unless the files themselves are > 2 GB in size).
>
>
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