On 02/11/10 14:04, Richard Scobie wrote:
> I am just testing bacula prior to deployment and restored 7 files from
> one directory from a backup of 3TB.
>
> This backup is stored on 3 LTO4 volumes and in order to restore these 7
> files, it read from the first and third LTO4 volumes, when I would have
> expected them to all be adjacent to one another.
>
> Is this a deliberate policy to spread data across tapes or a reflection
> of the FS layout of the data being backed up?
If that's a backup of a single host, that sounds ... bizarre. The only
explanation I can think of is that there's a directory tree sitting in
somewhere between those seven files in the directory, that contains a
vast quantity of data. If you look at your filesystem, could this be
the case?
--
Phil Stracchino, CDK#2 DoD#299792458 ICBM: 43.5607, -71.355
alaric AT caerllewys DOT net alaric AT metrocast DOT net phil AT
co.ordinate DOT org
Renaissance Man, Unix ronin, Perl hacker, Free Stater
It's not the years, it's the mileage.
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