How to capture install screen?

[redhat-devel-list@redhat.com (Lee, Myoung Ho)]

 I read the "making-screenshots"  in anaconda doc directory.

 - boot install with:
       boot: text display=<remove X display>:0
                                            ^-- may be it's mistyped.
   On VC2 enter:
   anaconda -m nfs://mnt/source   --xmode

  I  made nfs partition on  remote redhat linux(7.2) server like;
  (in /etc/exports)
   /pub     *(rw,insecure,all_squash)

 and in the installing machine I executed anaconda as;
  # anaconda -m  nfs://remoteIP/pub  --xmode

So, the first splash image is shown in the remote xwindow(-->may be nfs
works fine..)
but that's all and  can't go ahead.

The error message in the installing machine is;

"unexpected async reply (0x....)"

what's wrong with me?

thanks.