On Apr 14, 2014 2:56 PM, "René Koch" <rkoch@linuxland.at> wrote:

Hi,

I configured Network QoS in my oVirt 3.4 setup, but can't start vms.

Here are the steps I did:
- Create QoS in Data Centers - Network QoS tab (Name: testing, limits: 10/10/100, 10/10/100)
- Add QoS to vNIC Profile using Networks - vNIC Profile - edit

When I try to start a vm the following error is shown in vdsm.log:

Thread-837844::ERROR::2014-04-14 12:45:51,822::vm::2289::vm.Vm::(_startUnderlyingVm) vmId=`d7034850-c274-48f7-ac0f-b3d4cc57c255`::The vm start process failed
Traceback (most recent call last):
  File "/usr/share/vdsm/vm.py", line 2249, in _startUnderlyingVm
    self._run()
  File "/usr/share/vdsm/vm.py", line 3135, in _run
    domxml = hooks.before_vm_start(self._buildCmdLine(), self.conf)
  File "/usr/share/vdsm/vm.py", line 2965, in _buildCmdLine
    self._appendDevices(domxml)
  File "/usr/share/vdsm/vm.py", line 2922, in _appendDevices
    deviceXML = dev.getXML().toxml(encoding='utf-8')
  File "/usr/lib64/python2.6/xml/dom/minidom.py", line 45, in toxml
    return self.toprettyxml("", "", encoding)
  File "/usr/lib64/python2.6/xml/dom/minidom.py", line 59, in toprettyxml
    self.writexml(writer, "", indent, newl)
  File "/usr/share/vdsm/vm.py", line 5268, in __hacked_writexml
    node.writexml(writer, indent + addindent, addindent, newl)
  File "/usr/share/vdsm/vm.py", line 5268, in __hacked_writexml
    node.writexml(writer, indent + addindent, addindent, newl)
  File "/usr/share/vdsm/vm.py", line 5256, in __hacked_writexml
    xml.dom.minidom._write_data(writer, attrs[a_name].value)
  File "/usr/lib64/python2.6/xml/dom/minidom.py", line 301, in _write_data
    data = data.replace("&", "&amp;").replace("<", "&lt;")
AttributeError: 'int' object has no attribute 'replace'
Thread-837844::DEBUG::2014-04-14 12:45:51,826::vm::2731::vm.Vm::(setDownStatus) vmId=`d7034850-c274-48f7-ac0f-b3d4cc57c255`::Changed state to Down: 'int' object has no attribute 'replace'


When removing the QoS (or better say put it to unlimited) my vm is starting fine.

My host is running CentOS 6.5 with latest updates.


--
Best Regards

René Koch
Senior Solution Architect

============================================
LIS-Linuxland GmbH
Brünner Straße 163, A-1210 Vienna

Phone:   +43 1 236 91 60
Mobile:  +43 660 / 512 21 31
E-Mail:  rkoch@linuxland.at
============================================

_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users