<div dir="ltr">From lago's log, I see that lago collected the logs from the VMs using ssh (after the test failed), which means<div>that the VM didn't crash.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Apr 4, 2018 at 5:27 PM, Dan Kenigsberg <span dir="ltr"><<a href="mailto:danken@redhat.com" target="_blank">danken@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Wed, Apr 4, 2018 at 4:59 PM, Barak Korren <<a href="mailto:bkorren@redhat.com">bkorren@redhat.com</a>> wrote:<br>
> Test failed: [ 006_migrations.prepare_<wbr>migration_attachments_ipv6 ]<br>
><br>
> Link to suspected patches:<br>
> (Probably unrelated)<br>
> <a href="https://gerrit.ovirt.org/#/c/89812/1" rel="noreferrer" target="_blank">https://gerrit.ovirt.org/#/c/<wbr>89812/1</a> (ovirt-engine-sdk) - examples:<br>
> export template to an export domain<br>
><br>
> This seems to happen multiple times sporadically, I thought this would<br>
> be solved by<br>
> <a href="https://gerrit.ovirt.org/#/c/89781/" rel="noreferrer" target="_blank">https://gerrit.ovirt.org/#/c/<wbr>89781/</a> but it isn't.<br>
<br>
</span>right, it is a completely unrelated issue there (with external networks).<br>
here, however, the host dies while setting setupNetworks of an ipv6<br>
address. Setup network waits for Engine's confirmation at 08:33:00,711<br>
<a href="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" rel="noreferrer" target="_blank">http://jenkins.ovirt.org/job/<wbr>ovirt-4.2_change-queue-tester/<wbr>1537/artifact/exported-<wbr>artifacts/basic-suit-4.2-el7/<wbr>test_logs/basic-suite-4.2/<wbr>post-006_migrations.py/lago-<wbr>basic-suite-4-2-host-0/_var_<wbr>log/vdsm/supervdsm.log</a><br>
but kernel messages stop at 08:33:23<br>
<a href="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*/" rel="noreferrer" target="_blank">http://jenkins.ovirt.org/job/<wbr>ovirt-4.2_change-queue-tester/<wbr>1537/artifact/exported-<wbr>artifacts/basic-suit-4.2-el7/<wbr>test_logs/basic-suite-4.2/<wbr>post-006_migrations.py/lago-<wbr>basic-suite-4-2-host-0/_var_<wbr>log/messages/*view*/</a><br>
<br>
Does the lago VM of this host crash? pause?<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
><br>
> Link to Job:<br>
> <a href="http://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/1537/" rel="noreferrer" target="_blank">http://jenkins.ovirt.org/job/<wbr>ovirt-4.2_change-queue-tester/<wbr>1537/</a><br>
><br>
> Link to all logs:<br>
> <a href="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/" rel="noreferrer" target="_blank">http://jenkins.ovirt.org/job/<wbr>ovirt-4.2_change-queue-tester/<wbr>1537/artifact/exported-<wbr>artifacts/basic-suit-4.2-el7/<wbr>test_logs/basic-suite-4.2/<wbr>post-006_migrations.py/</a><br>
><br>
> Error snippet from log:<br>
><br>
> <error><br>
><br>
> Traceback (most recent call last):<br>
> File "/usr/lib64/python2.7/<wbr>unittest/case.py", line 369, in run<br>
> testMethod()<br>
> File "/usr/lib/python2.7/site-<wbr>packages/nose/case.py", line 197, in runTest<br>
> self.test(*self.arg)<br>
> File "/usr/lib/python2.7/site-<wbr>packages/ovirtlago/testlib.py"<wbr>, line<br>
> 129, in wrapped_test<br>
> test()<br>
> File "/usr/lib/python2.7/site-<wbr>packages/ovirtlago/testlib.py"<wbr>, line<br>
> 59, in wrapper<br>
> return func(get_test_prefix(), *args, **kwargs)<br>
> File "/usr/lib/python2.7/site-<wbr>packages/ovirtlago/testlib.py"<wbr>, line<br>
> 78, in wrapper<br>
> prefix.virt_env.engine_vm().<wbr>get_api(api_ver=4), *args, **kwargs<br>
> File "/home/jenkins/workspace/<wbr>ovirt-4.2_change-queue-tester/<wbr>ovirt-system-tests/basic-<wbr>suite-4.2/test-scenarios/006_<wbr>migrations.py",<br>
> line 139, in prepare_migration_attachments_<wbr>ipv6<br>
> engine, host_service, MIGRATION_NETWORK, ip_configuration)<br>
> File "/home/jenkins/workspace/<wbr>ovirt-4.2_change-queue-tester/<wbr>ovirt-system-tests/basic-<wbr>suite-4.2/test_utils/network_<wbr>utils_v4.py",<br>
> line 71, in modify_ip_config<br>
> check_connectivity=True)<br>
> File "/usr/lib64/python2.7/site-<wbr>packages/ovirtsdk4/services.<wbr>py",<br>
> line 36729, in setup_networks<br>
> return self._internal_action(action, 'setupnetworks', None,<br>
> headers, query, wait)<br>
> File "/usr/lib64/python2.7/site-<wbr>packages/ovirtsdk4/service.py"<wbr>, line<br>
> 299, in _internal_action<br>
> return future.wait() if wait else future<br>
> File "/usr/lib64/python2.7/site-<wbr>packages/ovirtsdk4/service.py"<wbr>, line<br>
> 55, in wait<br>
> return self._code(response)<br>
> File "/usr/lib64/python2.7/site-<wbr>packages/ovirtsdk4/service.py"<wbr>, line<br>
> 296, in callback<br>
> self._check_fault(response)<br>
> File "/usr/lib64/python2.7/site-<wbr>packages/ovirtsdk4/service.py"<wbr>, line<br>
> 132, in _check_fault<br>
> self._raise_error(response, body)<br>
> File "/usr/lib64/python2.7/site-<wbr>packages/ovirtsdk4/service.py"<wbr>, line<br>
> 118, in _raise_error<br>
> raise error<br>
> Error: Fault reason is "Operation Failed". Fault detail is "[Network<br>
> error during communication with the Host.]". HTTP response code is<br>
> 400.<br>
><br>
><br>
><br>
> </error><br>
><br>
><br>
><br>
> --<br>
> Barak Korren<br>
> RHV DevOps team , RHCE, RHCi<br>
> Red Hat EMEA<br>
> <a href="http://redhat.com" rel="noreferrer" target="_blank">redhat.com</a> | TRIED. TESTED. TRUSTED. | <a href="http://redhat.com/trusted" rel="noreferrer" target="_blank">redhat.com/trusted</a><br>
> ______________________________<wbr>_________________<br>
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><br>
><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><font face="overpass, sans-serif" color="#000000" size="2"><span style="text-transform:uppercase"><b>GAL bEN HAIM</b></span></font><div><span style="color:rgb(0,0,0);font-family:overpass,sans-serif;text-transform:uppercase"><font size="2">RHV DEVOPS</font></span><br></div></div></div>
</div>