VT Xen installation issues

[Chris Kanich <ckanich@purdue.edu>]

(crossposted from xen-users)
Hi, I'm working on getting xen installed on a VT enabled system and 
running into some pretty frustrating problems. I clone and build the vtx 
mercurial tree (http://xenbits.xensource.com/ext/xen-vtx-unstable.hg), 
get it installed without any problems, and after rebooting into the new 
kernel everything is fine through 'xend start' and 'xm list' showing 
domain 0 working as intended. However when I attempt to start up a guest 
domain (I'm using the sarge.img image file recommended on the wiki 
page), both that process and any successive "xm list" hang until given a 
ctrl+c, and then spit out something which closely resembles this:


ckanich@xenonvt:~$ sudo xm create /etc/xen/xmexample.vmx
Using config file "/etc/xen/xmexample.vmx".
VNC= 1
Unexpected error: exceptions.KeyboardInterrupt

Please report to xen-devel@lists.xensource.com
Traceback (most recent call last):
   File "/usr/sbin/xm", line 10, in ?
     main.main(sys.argv)
   File 
"/home/ckanich/xen-vtx-unstable.hg/dist/install/usr/lib/python/xen/xm/mai 
n.py", line 707, in main
     rc = cmd(args)
   File 
"/home/ckanich/xen-vtx-unstable.hg/dist/install/usr/lib/python/xen/xm/mai 
n.py", line 176, in xm_create
     create.main(args)
   File 
"/home/ckanich/xen-vtx-unstable.hg/dist/install/usr/lib/python/xen/xm/cre 
ate.py", line 836, in main
     dom = make_domain(opts, config)
   File 
"/home/ckanich/xen-vtx-unstable.hg/dist/install/usr/lib/python/xen/xm/cre 
ate.py", line 739, in make_domain
     dominfo = server.xend_domain_create(config)
   File 
"/home/ckanich/xen-vtx-unstable.hg/dist/install/usr/lib/python/xen/xend/X 
endClient.py", line 203, in xend_domain_create
     {'op'      : 'create',
   File 
"/home/ckanich/xen-vtx-unstable.hg/dist/install/usr/lib/python/xen/xend/X 
endClient.py", line 155, in xendPost
     return self.client.xendPost(url, data)
   File 
"/home/ckanich/xen-vtx-unstable.hg/dist/install/usr/lib/python/xen/xend/X 
endProtocol.py", line 97, in xendPost
     return self.xendRequest(url, "POST", args)
   File 
"/home/ckanich/xen-vtx-unstable.hg/dist/install/usr/lib/python/xen/xend/X 
endProtocol.py", line 168, in xendRequest
     resp = conn.getresponse()
   File "/usr/lib/python2.3/httplib.py", line 781, in getresponse
     response.begin()
   File "/usr/lib/python2.3/httplib.py", line 273, in begin
     version, status, reason = self._read_status()
   File "/usr/lib/python2.3/httplib.py", line 231, in _read_status
     line = self.fp.readline()
   File "/usr/lib/python2.3/socket.py", line 323, in readline
     data = recv(1)
KeyboardInterrupt
ckanich@xenonvt:~$


Any suggestions as to what might be happening? I've tried this both in a 
  dhcp environment and with a static IP for the xen host, and nothing I 
try even gives me a different error message.
Thanks for any help possible,
Chris Kanich