On Fri, 2009-09-25 at 22:38 +0200, Sylvain Beucler wrote:
> On Fri, Sep 25, 2009 at 09:50:41PM +0200, Vincent Caron wrote:
> > On Mon, 2009-09-21 at 23:30 +0200, Sylvain Beucler wrote:
> > > Maggie's / was full today.
> > > 
> > > I removed one of the 'ftp' backups to make +40GB free space.
> > > 
> > > It looks like the hardlinks-based backup regularly breaks and produces
> > > non-hardlinked copies, resulting in a full filesystem.
> > 
> >   I changed gnabak a little so that it will try to hardlink with backup
> > from all past dates instead of just the previous ones:
> > 
> > <     push(@args, "--link-dest", "../$_") foreach @history;
> > ---
> > >     push(@args, "--link-dest", "../".$history[0]) if @history;
> > 
> >   Running gnabak.pl with the --simulate give this rsync invocation for
> > instance:
> > 
> > command: /usr/bin/rsync -a --rsh ssh -l backup --delete
> > --delete-excluded --numeric-ids --exclude lost+found
> > --exclude /praksys/praksys/ --exclude /underware/debian/
> > --exclude /underware/iso/ --exclude /daily/
> > --link-dest ../svn_2009-09-24 --link-dest ../svn_2009-09-23
> > --link-dest ../svn_2009-09-22 --link-dest ../svn_2009-09-19
> > --link-dest ../svn_2009-09-14 --link-dest ../svn_2009-09-04
> > --link-dest ../svn_2009-09-03 --link-dest ../svn_2009-09-02
> > --link-dest ../svn_2009-09-01 svn.gna.org:/var/svn/ svn_2009-09-25
> > 
> > 
> >   This should help a lot with missing or half-finished backups, were
> > gnabak would download old files *again*. We'll confirm tomorrow if at
> > least I didn't break anything :)
> 
> Neat!

  Seems to be OK, the 2009-09-26 backup looks just fine.


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