006_migrations.prepare_migration_attachments_ipv4 for ovirt-engine-dashboard

Description

There was a failed test 006_migrations.prepare_migration_attachments_ipv4
Error: The response content type 'text/html; charset=iso-8859-1' isn't the expected XML

Build: http://jenkins.ovirt.org/job/ovirt-master_change-queue-tester/8208/
patch reported: https://gerrit.ovirt.org/#/c/92238/1 - add resolutions section to force jquery and bootstrap versions

The actual error is: Unable to process messages Broken pipe: java.io.IOException: Broken pipe
this would be the error in vdsm:

'2018-06-14 04:05:34,698-0400 ERROR (jsonrpc/5) [vds] connectivity check failed (API:1537)
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/vdsm/API.py", line 1534, in setupNetworks
supervdsm.getProxy().setupNetworks(networks, bondings, options)
File "/usr/lib/python2.7/site-packages/vdsm/common/supervdsm.py", line 56, in _call_
return callMethod()
File "/usr/lib/python2.7/site-packages/vdsm/common/supervdsm.py", line 54, in <lambda>
**kwargs)
File "<string>", line 2, in setupNetworks
File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in _callmethod
raise convert_to_error(kind, result)
ConfigNetworkError: (10, 'connectivity check failed')
2018-06-14 04:05:34,699-0400 INFO (jsonrpc/5) [api.network] FINISH setupNetworks return={'status': {'message': 'connectivity check failed', 'code': 10}} from=::ffff:192.168.201.4,50952 (api:53)
2018-06-14 04:05:34,699-0400 INFO (jsonrpc/5) [jsonrpc.JsonRpcServer] RPC call Host.setupNetworks failed (error 10) in 127.20 seconds (_init_:311)'

The patch may be related so I will as Greg to take a look

Activity

Show:
Eyal Edri
December 25, 2018, 1:18 PM

from the JIRA ticket seems this might need a bz on RHV, closing as we don't see this anymore,
if it will keep failing again, we'll reconsult with network team how to handle it.

Alona Kaplan
August 22, 2018, 7:02 AM

Hi, I've already talked about it with Dafna. The last race she found is caused because of an event sent from the vdsm.
Due to a recent fix (https://bugzilla.redhat.com/1590109), now the event mechanism actually works in the engine. And if the engine gets event from the vdsm a getCaps is invoked on the host.
Since it's unpredictable when an event will arrive (it can happen when setting dhcp on a host nic, when the dhcp lease is renewed, ...).
We have an open jira task planned for RHV sprint 4 to handle the issue in the OST - https://projects.engineering.redhat.com/browse/RHV-2165

Eyal Edri
August 21, 2018, 2:25 PM

any update?

Dafna Ron
August 14, 2018, 9:12 AM

This race happened today as well and I looked that the logs.
I think there is a race between HostSetupNetworksCommand and RefreshHostCapabilitiesCommand
taking ownership of object
HOST_NETWORKf080c41a
-431a-4f6d-8e14-0727a1adfeb5=HOST_NETWORK

, can you please look?

https://jenkins.ovirt.org/job/ovirt-4.2_change-queue-tester/2897/artifact/basic-suite.el7.x86_64/test_logs/basic-suite-4.2/post-006_migrations.py/

Eyal Edri
July 11, 2018, 10:31 AM

This is open for almost a month, I don't think we still even have logs to look at them?
if you can't get a resolution or response on an error, please let me know on the same week, so we can escalate.
Right now you can probably close it as can't reproduce.

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Assignee

infra

Reporter

Dafna Ron