[ovirt-devel] [ OST Failure Report ] [ oVirt 4.2 ] [ 2018-04-04 ] [006_migrations.prepare_migration_attachments_ipv6]

Fri Apr 6 21:30:31 UTC 2018

No, I am afraid that we have not managed to understand why setting and
ipv6 address too the host off the grid. We shall continue researching
this next week.

Edy, https://gerrit.ovirt.org/#/c/88637/ is already 4 weeks old, but
could it possibly be related (I really doubt that)?

On Fri, Apr 6, 2018 at 2:20 PM, Dafna Ron <dron at redhat.com> wrote:
> Dan, was there a fix for the issues?
> can I have a link to the fix if there was?
>
> Thanks,
> Dafna
>
>
> On Wed, Apr 4, 2018 at 5:01 PM, Gal Ben Haim <gbenhaim at redhat.com> wrote:
>>
>> From lago's log, I see that lago collected the logs from the VMs using ssh
>> (after the test failed), which means
>> that the VM didn't crash.
>>
>> On Wed, Apr 4, 2018 at 5:27 PM, Dan Kenigsberg <danken at redhat.com> wrote:
>>>
>>> On Wed, Apr 4, 2018 at 4:59 PM, Barak Korren <bkorren at redhat.com> wrote:
>>> > Test failed: [ 006_migrations.prepare_migration_attachments_ipv6 ]
>>> >
>>> > Link to suspected patches:
>>> > (Probably unrelated)
>>> > https://gerrit.ovirt.org/#/c/89812/1 (ovirt-engine-sdk) - examples:
>>> > export template to an export domain
>>> >
>>> > This seems to happen multiple times sporadically, I thought this would
>>> > be solved by
>>> > https://gerrit.ovirt.org/#/c/89781/ but it isn't.
>>>
>>> right, it is a completely unrelated issue there (with external networks).
>>> here, however, the host dies while setting setupNetworks of an ipv6
>>> address. Setup network waits for Engine's confirmation at 08:33:00,711
>>>
>>> http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1537/artifact/exported-artifacts/basic-suit-4.2-el7/test_logs/basic-suite-4.2/post-006_migrations.py/lago-basic-suite-4-2-host-0/_var_log/vdsm/supervdsm.log
>>> but kernel messages stop at 08:33:23
>>>
>>> http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1537/artifact/exported-artifacts/basic-suit-4.2-el7/test_logs/basic-suite-4.2/post-006_migrations.py/lago-basic-suite-4-2-host-0/_var_log/messages/*view*/
>>>
>>> Does the lago VM of this host crash? pause?
>>>
>>>
>>> >
>>> > Link to Job:
>>> > http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1537/
>>> >
>>> > Link to all logs:
>>> >
>>> > http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1537/artifact/exported-artifacts/basic-suit-4.2-el7/test_logs/basic-suite-4.2/post-006_migrations.py/
>>> >
>>> > Error snippet from log:
>>> >
>>> > <error>
>>> >
>>> > Traceback (most recent call last):
>>> >   File "/usr/lib64/python2.7/unittest/case.py", line 369, in run
>>> >     testMethod()
>>> >   File "/usr/lib/python2.7/site-packages/nose/case.py", line 197, in
>>> > runTest
>>> >     self.test(*self.arg)
>>> >   File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line
>>> > 129, in wrapped_test
>>> >     test()
>>> >   File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line
>>> > 59, in wrapper
>>> >     return func(get_test_prefix(), *args, **kwargs)
>>> >   File "/usr/lib/python2.7/site-packages/ovirtlago/testlib.py", line
>>> > 78, in wrapper
>>> >     prefix.virt_env.engine_vm().get_api(api_ver=4), *args, **kwargs
>>> >   File
>>> > "/home/jenkins/workspace/ovirt-4.2_change-queue-tester/ovirt-system-tests/basic-suite-4.2/test-scenarios/006_migrations.py",
>>> > line 139, in prepare_migration_attachments_ipv6
>>> >     engine, host_service, MIGRATION_NETWORK, ip_configuration)
>>> >   File
>>> > "/home/jenkins/workspace/ovirt-4.2_change-queue-tester/ovirt-system-tests/basic-suite-4.2/test_utils/network_utils_v4.py",
>>> > line 71, in modify_ip_config
>>> >     check_connectivity=True)
>>> >   File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py",
>>> > line 36729, in setup_networks
>>> >     return self._internal_action(action, 'setupnetworks', None,
>>> > headers, query, wait)
>>> >   File "/usr/lib64/python2.7/site-packages/ovirtsdk4/service.py", line
>>> > 299, in _internal_action
>>> >     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
>>> > 296, 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.
>>> >
>>> >
>>> >
>>> > </error>
>>> >
>>> >
>>> >
>>> > --
>>> > Barak Korren
>>> > RHV DevOps team , RHCE, RHCi
>>> > Red Hat EMEA
>>> > redhat.com | TRIED. TESTED. TRUSTED. | redhat.com/trusted
>>> > _______________________________________________
>>> > Devel mailing list
>>> > Devel at ovirt.org
>>> > http://lists.ovirt.org/mailman/listinfo/devel
>>> >
>>> >
>>> _______________________________________________
>>> Devel mailing list
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>>
>>
>>
>>
>> --
>> GAL bEN HAIM
>> RHV DEVOPS
>>
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>
>