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[Xen-users] Cannot create domU on Xen 4.1.2


Hi all,


Sorry for duplicate message.

I wrote message with “wrong” e-mail address.

So I repeat this message again.



I have installed xen 4.1.2. and libvirtd 0.8.4 on linux kernel


/var/log/xen/xend.log shows


ERROR (SrvBase:88) Request wait_for_devices failed.

Traceback (most recent call last):

  File "/usr/lib64/python2.4/site-packages/xen/web/SrvBase.py", line 85, in perform

    return op_method(op, req)

  File "/usr/lib64/python2.4/site-packages/xen/xend/server/SrvDomain.py", line 85, in op_wait_for_devices

    return self.dom.waitForDevices()

  File "/usr/lib64/python2.4/site-packages/xen/xend/XendDomainInfo.py", line 1237, in waitForDevices


  File "/usr/lib64/python2.4/site-packages/xen/xend/server/DevController.py", line 140, in waitForDevices

    return map(self.waitForDevice, self.deviceIDs())

  File "/usr/lib64/python2.4/site-packages/xen/xend/server/DevController.py", line 153, in waitForDevice

    raise VmError("Device %s (%s) could not be connected. "

VmError: Device 0 (vif) could not be connected. Hotplug scripts not working.



When I googled about this, someone says that not enough loopback device.

So I enlarged number of loopback device from 8 to 128.

But I faced same problem.


Is there anyone who have same problem with me? How can it be resolved?


And is there any recommendation for libvirtd version and kernel version?


If you need more information, please let me know!


Thanks in advance.


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