Bug 2005879

Summary: [RHOS17] periodic-tripleo-ci-rhel-8-standalone-full-tempest-scenario-compute-rhos-17 is failing with tempest test tempest.scenario.test_shelve_instance.TestShelveInstance.test_shelve_instance consistently
Product: Red Hat OpenStack Reporter: pojadhav
Component: openstack-tempestAssignee: Chandan Kumar <chkumar>
Status: CLOSED CURRENTRELEASE QA Contact: Martin Kopec <mkopec>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 17.0 (Wallaby)CC: apevec, lhh, rlandy, slinaber, udesale
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Last Closed: 2021-11-04 14:01:20 UTC Type: Bug
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Description pojadhav 2021-09-20 11:56:09 UTC
Description of problem:

periodic-tripleo-ci-rhel-8-standalone-full-tempest-scenario-compute-rhos-17 is failing with tempest test tempest.scenario.test_shelve_instance.TestShelveInstance.test_shelve_instance consistently

Error traceback : 

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tempest/lib/common/ssh.py", line 113, in _get_ssh_connection
    sock=proxy_chan)
  File "/usr/lib/python3.6/site-packages/paramiko/client.py", line 368, in connect
    raise NoValidConnectionsError(errors)
paramiko.ssh_exception.NoValidConnectionsError: [Errno None] Unable to connect to port 22 on 192.168.24.175

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/tempest/common/utils/__init__.py", line 70, in wrapper
    return f(*func_args, **func_kwargs)
  File "/usr/lib/python3.6/site-packages/tempest/scenario/test_shelve_instance.py", line 112, in test_shelve_instance
    self._create_server_then_shelve_and_unshelve()
  File "/usr/lib/python3.6/site-packages/tempest/scenario/test_shelve_instance.py", line 90, in _create_server_then_shelve_and_unshelve
    server=server)
  File "/usr/lib/python3.6/site-packages/tempest/scenario/manager.py", line 1068, in create_timestamp
    username=username)
  File "/usr/lib/python3.6/site-packages/tempest/scenario/manager.py", line 726, in get_remote_client
    linux_client.validate_authentication()
  File "/usr/lib/python3.6/site-packages/tempest/lib/common/utils/linux/remote_client.py", line 59, in wrapper
    six.reraise(*original_exception)
  File "/usr/lib/python3.6/site-packages/six.py", line 703, in reraise
    raise value
  File "/usr/lib/python3.6/site-packages/tempest/lib/common/utils/linux/remote_client.py", line 32, in wrapper
    return function(self, *args, **kwargs)
  File "/usr/lib/python3.6/site-packages/tempest/lib/common/utils/linux/remote_client.py", line 115, in validate_authentication
    self.ssh_client.test_connection_auth()
  File "/usr/lib/python3.6/site-packages/tempest/lib/common/ssh.py", line 217, in test_connection_auth
    connection = self._get_ssh_connection()
  File "/usr/lib/python3.6/site-packages/tempest/lib/common/ssh.py", line 129, in _get_ssh_connection
    password=self.password)
tempest.lib.exceptions.SSHTimeout: Connection to the 192.168.24.175 via SSH timed out.
User: cirros, Password: None