xend permission error

xend permission error

[Ji Hoo]

Hi all.

This is error message in /var/log/xen/xend.log when I run xend start.

[2009-07-07 18:06:30 29173] INFO (SrvDaemon:332) Xend Daemon started
[2009-07-07 18:06:30 29173] INFO (SrvDaemon:336) Xend changeset: 
unavailable.
[2009-07-07 18:06:30 29173] ERROR (SrvDaemon:349) Exception starting 
xend ((13, 'Permission denied'))
Traceback (most recent call last):
  File "/usr/lib/python2.6/xen/xend/server/SrvDaemon.py", line 341, in run
    servers = SrvServer.create()
  File "/usr/lib/python2.6/xen/xend/server/SrvServer.py", line 251, in 
create
    root.putChild('xend', SrvRoot())
  File "/usr/lib/python2.6/xen/xend/server/SrvRoot.py", line 40, in __init__
    self.get(name)
  File "/usr/lib/python2.6/xen/web/SrvDir.py", line 84, in get
    val = val.getobj()
  File "/usr/lib/python2.6/xen/web/SrvDir.py", line 52, in getobj
    self.obj = klassobj()
  File "/usr/lib/python2.6/xen/xend/server/SrvNode.py", line 30, in __init__
    self.xn = XendNode.instance()
  File "/usr/lib/python2.6/xen/xend/XendNode.py", line 948, in instance
    inst = XendNode()
  File "/usr/lib/python2.6/xen/xend/XendNode.py", line 91, in __init__
    self.other_config["xen_pagesize"] = self.xeninfo_dict()["xen_pagesize"]
  File "/usr/lib/python2.6/xen/xend/XendNode.py", line 937, in xeninfo_dict
    return dict(self.xeninfo())
  File "/usr/lib/python2.6/xen/xend/XendNode.py", line 881, in xeninfo
    info['xen_scheduler'] = self.xenschedinfo()
  File "/usr/lib/python2.6/xen/xend/XendNode.py", line 871, in xenschedinfo
    sched_id = self.xc.sched_id_get()
Error: (13, 'Permission denied')
[2009-07-07 18:06:31 29172] INFO (SrvDaemon:220) Xend exited with status 1.

How could I run xend without this error.