2.6.9 and 3.0.5 sync error

[Daniel.Li]

Dear List,

I'm using rsync to sync my data, see below command. And I met this
error?

I think it might be due to 2.6.9 and 3.0.5 compatible issue. So how to
solve the problem? Thanks.

rsync -vrtopg --progress --delete
--password-file=rsync-password /path/on/pc
root at 192.168.0.202::destination

building file list ... 
151804 files to consider
rsync: push_dir#1 "/" (in maps) failed: Permission denied (13)
rsync error: errors selecting input/output files, dirs (code 3) at
main.c(486) [receiver=2.6.9]
rsync: connection unexpectedly closed (4 bytes received so far) [sender]
rsync error: error in rsync protocol data stream (code 12) at io.c(600)
[sender=3.0.5]

-- 
Daniel