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[Xen-users] can't start xend

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] can't start xend
From: Lars Rasmusson <Lars.Rasmusson@xxxxxxx>
Date: Wed, 18 Oct 2006 17:33:26 +0200
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Hi,

I'm running a recent fedora-compiled xen kernel and the libs that come with it.

I'm unable to start xend. I've tracked down the problem to the fact that xen.lowlevel.xc seems to be unable to talk to xen via /proc/xen/ privcmd.

When I run the test program below, I get a "function not implemented"
which I think results from the fact that an ioctl call to a newly opened
/proc/xen/privcmd fails.

Any ideas what may cause this to fail?

Thanks for any ideas!!!
/Lars

[root@cluster13 ~]# cat test.py
#!/bin/env python
import xen.lowlevel.xc
xc = xen.lowlevel.xc.xc()
print xc.domain_getinfo()

[root@cluster13 ~]# ./test.py
Traceback (most recent call last):
  File "./test.py", line 4, in ?
    print xc.domain_getinfo()
xen.lowlevel.xc.Error: (38, 'Function not implemented')
[root@cluster13 ~]#

[root@cluster13 ~]# uname -a
Linux cluster13.sics.se 2.6.18-1.2759.fc6xen #1 SMP Tue Oct 10 18:11:16 EDT 2006 i686 athlon i386 GNU/Linux


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