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Re: [OCLUG-Tech] backup with rsync

--- On Thu, 6/24/10, James L <bjlockie [ at ] lockie [ dot ] ca> wrote:
> <bjlockie [ at ] lockie [ dot ] ca>
> wrote:
> >> I'm using the following
> >> command to backup my home directory:
> >>
> >> rsync -avh --delete /home/rjl /mnt/esata/home/
> >>
> >> But why does it keep deleting WinXP.vdi?
> >>
> >> deleting home/rjl/.VirtualBox/HardDisks/WinXP.vdi
> >>
> >> ls -l /mnt/esata/home/rjl/.VirtualBox/HardDisks/
> >> total 44869748
> >> -rw------- 1 rjl rjl 38078142464 Jun 22 20:48
> WinXP.vdi
> >
> > You've told rsync to delete any files in
> /mnt/esata/home/ that aren't
> > in /home/rjl.
> >
> > The ls command shows that the file exists in
> > /mnt/esata/home/rjl/.VirtualBox/HardDisks/ but rsync
> doesn't think it
> > exists in /home/rjl/.VirtualBox/HardDisks/.
> >
> > If you don't want to remove that file, use something
> like
> >   --exclude=home/rjl/.VirtualBox
> >
> > The '-n' option can help you get the path right.
> >
> > Hope that helps.
> > roland
> 
> Thanks.
> I don't want to exclude .VirtualBox because sometimes I
> need a backup.
> 
> I am backing it up to esata and it seems slow. :-(

Slow is a relative term but if that 38G file changes, rsync will have
to send data over the USB to find out where.

That could take a while.

roland