Bug 1067064
| Summary: | [oVirt QoS] It's impossible to run VM with Network QOS configured on VNIC profile | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Retired] oVirt | Reporter: | GenadiC <gcheresh> | ||||
| Component: | vdsm | Assignee: | Antoni Segura Puimedon <asegurap> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | GenadiC <gcheresh> | ||||
| Severity: | urgent | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 3.4 | CC: | acathrow, bazulay, gklein, iheim, masayag, mgoldboi, myakove, oblaut, s.kieske, yeylon | ||||
| Target Milestone: | --- | Keywords: | Triaged | ||||
| Target Release: | 3.4.1 | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | network | ||||||
| Fixed In Version: | 3.4.1 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2014-04-02 13:15:17 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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This is an automated message. Re-targeting all non-blocker bugs still open on 3.4.0 to 3.4.1. From what I checked this happens also for a regular vNIC attached to a profile on the management network that has QoS.
The stacktrace suggests that QoS fields should be treated as string type in VDSM
Thread-8522::DEBUG::2014-03-09 13:56:34,054::vm::2138::vm.Vm::(_startUnderlyingVm) vmId=`eec15418-8492-4f22-a2f0-dc2d8067c58a`::_ongoingCreati
ons released
Thread-8522::ERROR::2014-03-09 13:56:34,054::vm::2164::vm.Vm::(_startUnderlyingVm) vmId=`eec15418-8492-4f22-a2f0-dc2d8067c58a`::The vm start p
rocess failed
Traceback (most recent call last):
File "/usr/share/vdsm/vm.py", line 2124, in _startUnderlyingVm
self._run()
File "/usr/share/vdsm/vm.py", line 3008, in _run
domxml = hooks.before_vm_start(self._buildCmdLine(), self.conf)
File "/usr/share/vdsm/vm.py", line 2841, in _buildCmdLine
self._appendDevices(domxml)
File "/usr/share/vdsm/vm.py", line 2808, in _appendDevices
deviceXML = dev.getXML().toxml(encoding='utf-8')
File "/usr/lib64/python2.7/xml/dom/minidom.py", line 46, in toxml
return self.toprettyxml("", "", encoding)
File "/usr/lib64/python2.7/xml/dom/minidom.py", line 60, in toprettyxml
self.writexml(writer, "", indent, newl)
File "/usr/share/vdsm/vm.py", line 5056, in __hacked_writexml
node.writexml(writer, indent + addindent, addindent, newl)
File "/usr/share/vdsm/vm.py", line 5056, in __hacked_writexml
node.writexml(writer, indent + addindent, addindent, newl)
File "/usr/share/vdsm/vm.py", line 5044, in __hacked_writexml
xml.dom.minidom._write_data(writer, attrs[a_name].value)
File "/usr/lib64/python2.7/xml/dom/minidom.py", line 296, in _write_data
data = data.replace("&", "&").replace("<", "<"). \
AttributeError: 'int' object has no attribute 'replace'
Thread-8522::DEBUG::2014-03-09 13:56:34,057::vm::2617::vm.Vm::(setDownStatus) vmId=`eec15418-8492-4f22-a2f0-dc2d8067c58a`::Changed state to Down: 'int' object has no attribute 'replace'
Vm.getXMLBandwidth() is a horrible mess (e.g oldBandwidth.getElementsByTagName) besides that issue. |
Created attachment 865117 [details] engine and vdsm log Description of problem: Start VM fails when on VM resides VNIC profile of the Network imported from Neutron (or created from Ovirt as external network) when for that VNIC profile is configured network QOS. AttributeError: 'int' object has no attribute 'replace' is received on VDSM log Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Create external Network with Ovirt (or import one from Neutron) 2. Create Network QOS on DC 3. Create VNIC profile for Neutron network and configure on it QOS from previous step 4. Add that VNIC profile to VM 5. Start VM Actual results: Start VM fails Expected results: VM should be started