Problem on using rsync/cygwin

[=?GB2312?B?zfXU2s/p?=]

I have setup a cygwin environment, and startup the sshd server in a WINDOWS
2000 Advanced Server, then i would like to using rsync to backup files from
the server, it works but It can only transfer some files(maybe 10 files,
maybe 20 files), then the rsync client paused and dont show any more
transfer. using the Ctrl-C and try the rsync again, it will transfer again,
from the last paused file, but it will paused again after some files. To
complete a big backup, we need retry many times.

Can somebody tell me how can i solve the problem.

I using:
OpenSSH_4.3p2, OpenSSL 0.9.8a 11 Oct 2005
rsync  version 2.6.6  protocol version 29

the client command is:
rsync -avz -e 'ssh -l administrator'  server:pathname /tmp
-------------- next part --------------
HTML attachment scrubbed and removed