NetBSD 7 i386 xend permission denied error

[Mayuresh <mayuresh%acm.org@localhost>]

I just upgraded from 6.1 to 7.0 i386 and compiled the xen DOM0 kernel
using 7.0 sources.

I was using xen fine on 6.1 and have not changed any settings.

Failed to compile xentools/kernel 42, so complied and installed version 41
from current pkgsrc.

Since then xend is not starting with the log showing this error:

[2015-10-11 19:20:06 347] ERROR (SrvDaemon:349) Exception starting xend
((13, 'Permission denied'))
Traceback (most recent call last):
  File
"/usr/pkg/lib/python2.7/site-packages/xen/xend/server/SrvDaemon.py", line
341, in run
    servers = SrvServer.create()
  File
"/usr/pkg/lib/python2.7/site-packages/xen/xend/server/SrvServer.py", line
258, in create
    root.putChild('xend', SrvRoot())
  File "/usr/pkg/lib/python2.7/site-packages/xen/xend/server/SrvRoot.py",
line 40, in __init__
    self.get(name)
  File "/usr/pkg/lib/python2.7/site-packages/xen/web/SrvDir.py", line 84,
in get
    val = val.getobj()
  File "/usr/pkg/lib/python2.7/site-packages/xen/web/SrvDir.py", line 52,
in getobj
    self.obj = klassobj()
  File "/usr/pkg/lib/python2.7/site-packages/xen/xend/server/SrvNode.py",
line 30, in __init__
    self.xn = XendNode.instance()
  File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendNode.py", line
1182, in instance
    inst = XendNode()
  File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendNode.py", line
94, in __init__
    self.other_config["xen_pagesize"] =
self.xeninfo_dict()["xen_pagesize"]
  File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendNode.py", line
1088, in xeninfo_dict
    return dict(self.xeninfo())
  File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendNode.py", line
1031, in xeninfo
    info['xen_scheduler'] = self.xenschedinfo()
  File "/usr/pkg/lib/python2.7/site-packages/xen/xend/XendNode.py", line
1019, in xenschedinfo
    sched_id = self.xc.sched_id_get()
Error: (13, 'Permission denied')


What is this due to and any workaround?

Mayuresh.