# 4 ERROR state nodes
$ osbm node list --resource-class bm.c6420.p8276.m192 -f value --provision-state error
fc8d6cb6-fb10-4e6b-a653-ddcd90ea70e4 svn3-br03-u4 None power off error False (BMC: 10.45.162.7)
8ea34ba5-529f-44e1-b9d0-ed39d114ae33 svn4-er17-u5 None power off error False (BMC: 10.45.163.76, BMC is really down, ignore)
37dff985-b2c8-466c-b421-1113b72c3c58 svn1-dr06-u2 None power off error False (BMC: 10.45.162.129)
0f7eb78e-fbde-4208-85eb-cba95b7cbd7b svn4-dr06-u1 None power off error False (BMC: 10.45.162.132)

# IPMI-over-LAN access works, nodes are really off
$ ipmitool -I lanplus -H 10.45.162.7 -U root -P $PASS chassis power status
Chassis Power is off
$ ipmitool -I lanplus -H 10.45.162.129 -U root -P $PASS chassis power status
Chassis Power is off
$ ipmitool -I lanplus -H 10.45.162.132 -U root -P $PASS chassis power status
Chassis Power is off

# Query target_provision_state
$ osbm node show -f yaml -c  target_provision_state  svn3-br03-u4
target_provision_state: null
$ osbm node show -f yaml -c  target_provision_state  svn1-dr06-u2
target_provision_state: null
$ osbm node show -f yaml -c  target_provision_state  svn4-dr06-u1
target_provision_state: null

# last_error for ERROR nodes has IPMI power status failed call
MariaDB [ironic]> select name,power_state,target_power_state,provision_state,target_provision_state,last_error from nodes where uuid='fc8d6cb6-fb10-4e6b-a653-ddcd90ea70e4' OR uuid='37dff985-b2c8-466c-b421-1113b72c3c58' OR uuid='0f7eb78e-fbde-4208-85eb-cba95b7cbd7b';
+--------------+-------------+--------------------+-----------------+------------------------+-------------------------------------------------------------+
| name         | power_state | target_power_state | provision_state | target_provision_state | last_error                                                  |
+--------------+-------------+--------------------+-----------------+------------------------+-------------------------------------------------------------+
| svn4-dr06-u1 | power off   | NULL               | error           | NULL                   | Failed to tear down. Error: IPMI call failed: power status. |
| svn1-dr06-u2 | power off   | NULL               | error           | NULL                   | Failed to tear down. Error: IPMI call failed: power status. |
| svn3-br03-u4 | power off   | NULL               | error           | NULL                   | Failed to tear down. Error: IPMI call failed: power status. |
+--------------+-------------+--------------------+-----------------+------------------------+-------------------------------------------------------------+