Hi Arik,

seems there is a second issue in the xml with a required device not sent:

Here is the xml sent:
http://pastebin.test.redhat.com/501086

This is the error:

2017-07-07 06:06:36,386-0400 ERROR (vm/300ac8d4) [virt.vm] (vmId='300ac8d4-2157-46f6-bc24-291d3da9a83d') The vm start process failed (vm:789)
Traceback (most recent call last):
  File "/usr/share/vdsm/virt/vm.py", line 723, in _startUnderlyingVm
    self._run()
  File "/usr/share/vdsm/virt/vm.py", line 2341, in _run
    self._connection.createXML(domxml, flags),
  File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 125, in wrapper
    ret = f(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 646, in wrapper
    return func(inst, *args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3782, in createXML
    if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: Unable to get device ID '(null)': Bad address

Here is some other useful info on the device teardown which can help suggest what was the device:

http://pastebin.test.redhat.com/501087

Here is a grep on the vm id from logs: http://pastebin.test.redhat.com/501085
here is a link to full logs:
http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/7501/artifact/

Can you please have a look?

Thanks,
Dafna




On 07/07/2017 10:03 AM, Dafna Ron wrote:

Thank you :)
I will keep an eye on the tests


On 07/07/2017 09:43 AM, Arik Hadas wrote:

בתאריך 6 ביולי 2017 11:13 PM,‏ "Arik Hadas" <ahadas@redhat.com> כתב:

On Thu, Jul 6, 2017 at 8:40 PM, Dafna Ron <dron@redhat.com> wrote:

Hi,

vm failed to run with libvrt unsupported configuration (see error below) since the patch is related to 4.2 xml configuration and the vm failed to run on unsupported configuration I suspect its related - can you please have a closer look?

Right, good analysis.

Will be easy to fix, just need to copy one of VDSM little hacks in:

https://github.com/oVirt/vdsm/blob/master/lib/vdsm/virt/vmdevices/graphics.py#L87

To:

https://github.com/oVirt/ovirt-engine/blob/master/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/builder/vminfo/LibvirtVmXmlBuilder.java#L1152

I'll do that tomorrow.

Not sure why "ci please build" tests passed on that one though.

Fix is posted:

https://gerrit.ovirt.org/#/c/79125

 

here is a grep from logs on vm id: http://pastebin.test.redhat.com/500889

Test failed: 004_basic_sanity.vm_run

Link to suspected patches: https://gerrit.ovirt.org/#/c/78955/

Link to Job: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/7491/

Link to all logs: http://jenkins.ovirt.org/job/test-repo_ovirt_experimental_master/7491/artifact/exported-artifacts/basic-suit-master-el7/test_logs/basic-suite-master/post-004_basic_sanity.py/

Error snippet from the log:

<error>

engine log:

2017-07-06 11:26:34,473-04 INFO  [org.ovirt.engine.core.bll.RunVmOnceCommand] (default task-31) [a7b073ec-04ba-434a-95b4-395957cae6dc] Lock freed to object 'EngineLock:{exclusiveLocks='[d3b1b67d-d2fd-4ed7-86d1-795ba2f10bc0=VM]', sharedLocks=''}'
{"params": {"d3b1b67d-d2fd-4ed7-86d1-795ba2f10bc0": {"status": "Down", "timeOffset": "0", "exitReason": 1, "exitMessage": "unsupported configuration: unknown spice channel name smain", "exitCode": 1}, "notify_time": 4295594320}, "jsonrpc": "2.0", "method": "|virt|VM_status|d3b1b67d-d2fd-4ed7-86d1-795ba2f10bc0"}^@

vdsm log:

2017-07-06 11:26:36,866-0400 ERROR (vm/d3b1b67d) [virt.vm] (vmId='d3b1b67d-d2fd-4ed7-86d1-795ba2f10bc0') The vm start process failed (vm:789)
Traceback (most recent call last):
  File "/usr/share/vdsm/virt/vm.py", line 723, in _startUnderlyingVm
    self._run()
  File "/usr/share/vdsm/virt/vm.py", line 2328, in _run
    self._connection.createXML(domxml, flags),
  File "/usr/lib/python2.7/site-packages/vdsm/libvirtconnection.py", line 125, in wrapper
    ret = f(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 646, in wrapper
    return func(inst, *args, **kwargs)
  File "/usr/lib64/python2.7/site-packages/libvirt.py", line 3782, in createXML
    if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: unsupported configuration: unknown spice channel name smain

</error>

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