Discussion:
Differential/incremental backups backing up too much
Chris Adams
2008-02-15 20:19:14 UTC
Permalink
I have a 3 level backup setup, with:

- full backup on Fridays
- differential on Mondays
- incremental on Tuesday-Thursday

I noticed that in some cases, the differential and incremental backups
are backing up things that have not changed since the full backup (I
have files that haven't changed in 5 years that are being backed up
every night). I haven't figured out anything in common; a big source is
an old Cobalt RaQ3 running the Linux glibc2.1 client, but I also see it
on a FreeBSD 6.0 client.

It isn't across the board; I have other Linux hosts that work fine.

Any ideas?
--
Chris Adams <cmadams-biH1agB2LTysTnJN9+***@public.gmane.org>
Systems and Network Administrator - HiWAAY Internet Services
I don't speak for anybody but myself - that's enough trouble.
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