On Sun, Apr 1, 2018 at 3:03 PM Nir Soffer <nsoffer@redhat.com> wrote:
On Sun, Apr 1, 2018 at 1:08 PM oVirt Jenkins <jenkins@ovirt.org> wrote:
Change 89634,2 (ovirt-imageio) is probably the reason behind recent system test
failures in the "ovirt-4.2" change queue and needs to be fixed.

This change had been removed from the testing queue. Artifacts build from this
change will not be released until it is fixed.

The change is not related to the error, please add the change to the testing queue.

Indeed. According to the log[*], the failure occurs during attach storage domain procedure, which is not related to imageio.
By the error, it seems that vdsm wasn't responding/accessible in the test env?

[*]
  File "/home/jenkins/workspace/ovirt-4.2_change-queue-tester/ovirt-system-tests/basic-suite-4.2/test-scenarios/007_sd_reattach.py", line 83, in reattach_storage_domain
    dc.storage_domains_service().add(sd)
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py", line 2944, in add
    return self._internal_add(storage_domain, headers, query, wait)
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 232, in _internal_add
    return future.wait() if wait else future
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 55, in wait
    return self._code(response)
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 229, in callback
    self._check_fault(response)
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 132, in _check_fault
    self._raise_error(response, body)
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line 118, in _raise_error
    raise error
Error: Fault reason is "Operation Failed". Fault detail is "[Network error during communication with the Host.]". HTTP response code is 400.

 

The change fix the response of ovirt-imageio-daemon for OPTIONS request. This request is not sent while attaching a storage domain.

If you run the test again, you will probably see that it is a flaky test.

Nir
 

For further details about the change see:
https://gerrit.ovirt.org/#/c/89634/2

For failed test results see:
http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1502/
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