On Mon, February 4, 2008 7:28 am, Marco Mandl wrote:
>
> Hi all,
>
> I still have not found a reliable solution.
>
> Let summarize again what I want tho achieve:
> - 3 generations backup on USB disk
> - change the USB disk from time to time
>
> So I defined the 3 pools for each generation and labeled the a separated
> set
> of media on 2 disks:
> disk1: d1foof1, d1foof2, d1food1, d1food2, d1food3, d1food4, d1fooi1,
> d1fooi2
> disk2: d2foof1, d2foof2, d2food1, d2food2, d2food3, d2food4, d2fooi1,
> d2fooi2
>
> Each disk works fine for itself. But if I swap the disks bacule creates
> the
> volumes of the removed disk for the next backups.
>
> The file device is defined with removeable-media=yes. I tried "update
> pool".
>
> I do not want to disable and enable all volumes one by one manually. How
> could I do it in a bunch? Is there an example of a script?
>
> But most propably it is simply a question of configuration. Please give me
> a
> hint.
>
> It would be perfect if after a disk change bacula would use the media
> available on the new disk and start with a full backup.

I suggest a simple approach.

Use local HDD as your primary backup storage.  Use USB only as a backup of
your backup. Do not backup directory to USB.  Backup to local HDD, then
use a tool such as rsync to duplicate your backups onto the USB drives.

Under normal situations, always use the local HDD for backups and
restores.  Use the USB for restores *only* if your local HDD has serious
problems.

Suggestion: use RAID-1 on the local HDD.

-- 
Dan Langille - http://www.langille.org/


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