Problem in starting xend

[prakul]

When I give "/etc/init.d/xend start" command, I get the following errors-

/usr/lib/python/xen/xend/server/SrvDaemon.py:20: RuntimeWarning: Python C API version mismatch for module xen.lowlevel.xc: This Python has API version 1013, module xen.lowlevel.xc has version 1012.
import xen.lowlevel.xc
/usr/lib/python/xen/util/security.py:25: RuntimeWarning: Python C API version mismatch for module acm: This Python has API version 1013, module acm has version 1012.
from xen.lowlevel import acm
ERROR Internal error: Could not obtain handle on privileged command interface (2 = No such file or directory)
/usr/lib/python/xen/xend/xenstore/xsutil.py:8: RuntimeWarning: Python C API version mismatch for module xen.lowlevel.xs: This Python has API version 1013, module xen.lowlevel.xs has version 1012.
import xen.lowlevel.xs
ERROR Internal error: Could not obtain handle on privileged command interface (2 = No such file or directory)
Traceback (most recent call last):
File "/usr/sbin/xend", line 42, in <module>
from xen.xend.server import SrvDaemon
File "/usr/lib/python/xen/xend/server/SrvDaemon.py", line 26, in <module>
import relocate
File "/usr/lib/python/xen/xend/server/relocate.py", line 26, in <module>
from xen.xend import XendDomain
File "/usr/lib/python/xen/xend/XendDomain.py", line 35, in <module>
from xen.xend import XendOptions, XendCheckpoint, XendDomainInfo
File "/usr/lib/python/xen/xend/XendCheckpoint.py", line 22, in <module>
from xen.xend.XendConfig import XendConfig
File "/usr/lib/python/xen/xend/XendConfig.py", line 27, in <module>
from xen.xend.XendDevices import XendDevices
File "/usr/lib/python/xen/xend/XendDevices.py", line 22, in <module>
from xen.xend.server import blkif, netif, tpmif, pciif, iopif, irqif, usbif, vfbif
File "/usr/lib/python/xen/xend/server/pciif.py", line 38, in <module>
xc = xen.lowlevel.xc.xc()
xen.lowlevel.xc.Error: (1, 'Internal error', 'Could not obtain handle on privileged command interface (2 = No such file or directory)')
I have FC8 and xen 3.1.0

Plz help.
Thanks in advance.

[msivadass]

Hi

What are the Xen rmps are rpms r installed??

[saghar]

Hi

What are the Xen rmps are rpms r installed??

I have same problem ,I install xen on ubuntu Os . and when I want to start Xen I see this Problem:
root@saghar-laptop:/etc/xen# xend start
ERROR Internal error: Could not obtain handle on privileged command interface (2 = No such file or directory)
Traceback (most recent call last):
File "/usr/sbin/xend", line 44, in <module>
from xen.xend.server import SrvDaemon
File "/usr/lib/python2.5/site-packages/xen/xend/server/SrvDaemon.py", line 26, in <module>
import relocate
File "/usr/lib/python2.5/site-packages/xen/xend/server/relocate.py", line 28, in <module>
from xen.xend import XendDomain
File "/usr/lib/python2.5/site-packages/xen/xend/XendDomain.py", line 35, in <module>
from xen.xend import XendOptions, XendCheckpoint, XendDomainInfo
File "/usr/lib/python2.5/site-packages/xen/xend/XendCheckpoint.py", line 20, in <module>
from xen.xend import balloon, sxp, image
File "/usr/lib/python2.5/site-packages/xen/xend/image.py", line 44, in <module>
xc = xen.lowlevel.xc.xc()
xen.lowlevel.xc.Error: (1, 'Internal error', 'Could not obtain handle on privileged command interface (2 = No such file or directory)')
thanks
saghar