hi, i am facing an issue while introspect the bare metal nodes, *error message* "*4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf | 2021-04-22T01:41:32 | 2021-04-22T01:41:35 | Failed to set boot device to PXE: Failed to set boot device for node 4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf: Client Error for url: http://10.0.1.202:6385/v1/nodes/4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf/managem... <http://10.0.1.202:6385/v1/nodes/4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf/management/boot_device>, Node 4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf is locked by host undercloud.localdomain, please retry after the current operation is completed*" *(undercloud) [stack@undercloud ~]$ cat /etc/*release* CentOS Linux release 8.3.2011 *ussuri version* *(undercloud) [stack@undercloud ~]$ openstack image list* /usr/lib/python3.6/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.26.4) or chardet (3.0.4) doesn't match a supported version! RequestsDependencyWarning) +--------------------------------------+------------------------+--------+ | ID | Name | Status | +--------------------------------------+------------------------+--------+ | 8ddcd168-cc18-4ce2-97c5-c3502ac471a4 | overcloud-full | active | | 8d9cfac9-400b-4570-b0b1-baeb175b16c4 | overcloud-full-initrd | active | | c561f1d5-41ae-4599-81ea-de2c1e74eae7 | overcloud-full-vmlinuz | active | +--------------------------------------+------------------------+--------+ *Using the command to introspect the node, it was able to discover the node and I could provision the node boot via pxe, and load the image on the node. I could see the login prompt on the server, after some time of provision shut the node down.* *openstack overcloud node discover --range 10.0.40.5 --credentials admin:XXXX --introspect --provide* /usr/lib/python3.6/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.26.4) or chardet (3.0.4) doesn't match a supported version! RequestsDependencyWarning) Successfully probed node IP 10.0.40.5 Successfully registered node UUID 4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf /usr/lib/python3.6/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.26.4) or chardet (3.0.4) doesn't match a supported version! RequestsDependencyWarning) PLAY [Baremetal Introspection for multiple Ironic Nodes] *********************** 2021-04-22 07:04:28.978299 | 002590fe-0d22-76eb-1a70-000000000008 | TASK | Check for required inputs 2021-04-22 07:04:29.002729 | 002590fe-0d22-76eb-1a70-000000000008 | SKIPPED | Check for required inputs | localhost | item=node_uuids 2021-04-22 07:04:29.004468 | 002590fe-0d22-76eb-1a70-000000000008 | TIMING | Check for required inputs | localhost | 0:00:00.069134 | 0.0 .... .... .... 2021-04-22 07:11:43.261714 | 002590fe-0d22-76eb-1a70-000000000016 | TASK | Nodes that failed introspection 2021-04-22 07:11:43.296417 | 002590fe-0d22-76eb-1a70-000000000016 | FATAL | Nodes that failed introspection | localhost | error={ "msg": " 4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf" } 2021-04-22 07:11:43.297359 | 002590fe-0d22-76eb-1a70-000000000016 | TIMING | Nodes that failed introspection | localhost | 0:07:14.362025 | 0.03s NO MORE HOSTS LEFT ************************************************************* PLAY RECAP ********************************************************************* localhost : ok=4 changed=1 unreachable=0 failed=1 skipped=5 rescued=0 ignored=0 2021-04-22 07:11:43.301553 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Summary Information ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-04-22 07:11:43.302101 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Total Tasks: 10 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-04-22 07:11:43.302609 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Elapsed Time: 0:07:14.367265 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-04-22 07:11:43.303162 | UUID | Info | Host | Task Name | Run Time 2021-04-22 07:11:43.303740 | 002590fe-0d22-76eb-1a70-000000000014 | SUMMARY | localhost | Start baremetal introspection | 434.03s 2021-04-22 07:11:43.304248 | 002590fe-0d22-76eb-1a70-000000000015 | SUMMARY | localhost | Nodes that passed introspection | 0.04s 2021-04-22 07:11:43.304814 | 002590fe-0d22-76eb-1a70-000000000016 | SUMMARY | localhost | Nodes that failed introspection | 0.03s 2021-04-22 07:11:43.305341 | 002590fe-0d22-76eb-1a70-000000000008 | SUMMARY | localhost | Check for required inputs | 0.03s 2021-04-22 07:11:43.305854 | 002590fe-0d22-76eb-1a70-00000000000a | SUMMARY | localhost | Set node_uuids_intro fact | 0.02s 2021-04-22 07:11:43.306397 | 002590fe-0d22-76eb-1a70-000000000010 | SUMMARY | localhost | Check if validation enabled | 0.02s 2021-04-22 07:11:43.306904 | 002590fe-0d22-76eb-1a70-000000000012 | SUMMARY | localhost | Fail if validations are disabled | 0.02s 2021-04-22 07:11:43.307379 | 002590fe-0d22-76eb-1a70-00000000000e | SUMMARY | localhost | Set concurrency fact | 0.02s 2021-04-22 07:11:43.307913 | 002590fe-0d22-76eb-1a70-00000000000c | SUMMARY | localhost | Notice | 0.02s 2021-04-22 07:11:43.308417 | 002590fe-0d22-76eb-1a70-000000000011 | SUMMARY | localhost | Run Validations | 0.02s 2021-04-22 07:11:43.308926 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ End Summary Information ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-04-22 07:11:43.309423 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ State Information ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2021-04-22 07:11:43.310021 | ~~~~~~~~~~~~~~~~~~ Number of nodes which did not deploy successfully: 1 ~~~~~~~~~~~~~~~~~ 2021-04-22 07:11:43.310545 | The following node(s) had failures: localhost 2021-04-22 07:11:43.311080 | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Ansible execution failed. playbook: /usr/share/ansible/tripleo-playbooks/cli-baremetal-introspect.yaml, Run Status: failed, Return Code: 2 Exception occured while running the command Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tripleoclient/command.py", line 34, in run super(Command, self).run(parsed_args) File "/usr/lib/python3.6/site-packages/osc_lib/command/command.py", line 41, in run return super(Command, self).run(parsed_args) File "/usr/lib/python3.6/site-packages/cliff/command.py", line 187, in run return_code = self.take_action(parsed_args) or 0 File "/usr/lib/python3.6/site-packages/tripleoclient/v1/overcloud_node.py", line 462, in take_action retry_timeout=parsed_args.retry_timeout, File "/usr/lib/python3.6/site-packages/tripleoclient/workflows/baremetal.py", line 193, in introspect "retry_timeout": retry_timeout, File "/usr/lib/python3.6/site-packages/tripleoclient/utils.py", line 728, in run_ansible_playbook raise RuntimeError(err_msg) RuntimeError: Ansible execution failed. playbook: /usr/share/ansible/tripleo-playbooks/cli-baremetal-introspect.yaml, Run Status: failed, Return Code: 2 Ansible execution failed. playbook: /usr/share/ansible/tripleo-playbooks/cli-baremetal-introspect.yaml, Run Status: failed, Return Code: 2 *(undercloud) [stack@undercloud ~]$ openstack baremetal introspection list* /usr/lib/python3.6/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.26.4) or chardet (3.0.4) doesn't match a supported version! RequestsDependencyWarning) +--------------------------------------+---------------------+---------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | UUID | Started at | Finished at | Error | +--------------------------------------+---------------------+---------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+ | 4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf | 2021-04-22T01:41:32 | 2021-04-22T01:41:35 | Failed to set boot device to PXE: Failed to set boot device for node 4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf: Client Error for url: http://10.0.1.202:6385/v1/nodes/4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf/managem..., Node 4bdd55bd-c4d9-4af0-b619-2e0b7b0107cf is locked by host undercloud.localdomain, please retry after the current operation is completed. | | 3d091348-e9c7-4e99-80e3-df72d332d935 | 2021-04-21T12:36:30 | 2021-04-21T12:36:32 | Failed to set boot device to PXE: Failed to set boot device for node 3d091348-e9c7-4e99-80e3-df72d332d935: Client Error for url: http://10.0.1.202:6385/v1/nodes/3d091348-e9c7-4e99-80e3-df72d332d935/managem..., Node 3d091348-e9c7-4e99-80e3-df72d332d935 is locked by host undercloud.localdomain, please retry after the current operation is completed. | +--------------------------------------+---------------------+---------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+