> > > I'd guess that your performance is constrained by the encryption
> > > on in the SSH session.
> How can I use rsync without encryption? Did not see the option ... but
> there are a lot of them ;-)
> That would also make it easier to sync different NSLU2 without that ssh-
> key stuff.
Yes, you're right Psychodad, how? ;-)... I was googling and found
something about the rsync daemon, but didn't tried yet :)...
Marcel, thank you, blowfish speed up to 1.3kb/s, here is the command
for those who don't know yet:
rsync -aru --password-file=/etc/rsync-sec --progress --delete --force
--append --partial -e "ssh -l user -c blowfish" /Data/
I will keep looking, thank you all for the answers.