Hello everybody, I am using Ironic standalone to provision the HPE Gen10+ node via iLO driver. Ironic version is 16.0.1. Server is configured with UEFI boot mode. Everything on Ironic side works fine. It creates ISO image, powers the server on and configures it to boot from it. Here is the what /var/log/ironic/ironic-conductor.log says: 2021-03-31 17:46:25.541 2618460 INFO ironic.conductor.task_manager [req-b6a19234-5f4b-4852-ab41-4102b9016bb0 - - - - -] Node ed25569f-c107-4fe0-95cd-74fcad9ab3f0 moved to provision state "cleaning" from state "manageable"; target provision state is "available" 2021-03-31 17:46:32.066 2618460 INFO ironic.drivers.modules.ilo.power [req-b6a19234-5f4b-4852-ab41-4102b9016bb0 - - - - -] The node ed25569f-c107-4fe0-95cd-74fcad9ab3f0 operation of 'power off' is completed in 4 seconds. 2021-03-31 17:46:32.088 2618460 INFO ironic.conductor.utils [req-b6a19234-5f4b-4852-ab41-4102b9016bb0 - - - - -] Successfully set node ed25569f-c107-4fe0-95cd-74fcad9ab3f0 power state to power off by power off. 2021-03-31 17:46:34.510 2618460 INFO ironic.drivers.modules.ilo.common [req-b6a19234-5f4b-4852-ab41-4102b9016bb0 - - - - -] Node ed25569f-c107-4fe0-95cd-74fcad9ab3f0 pending boot mode is uefi. 2021-03-31 17:46:37.248 2618460 INFO ironic.drivers.modules.ilo.common [req-b6a19234-5f4b-4852-ab41-4102b9016bb0 - - - - -] Set the node ed25569f-c107-4fe0-95cd-74fcad9ab3f0 to boot from URL https://10.23.137.234/tmp-images/ilo/boot-ed25569f-c107-4fe0-95cd-74fcad9ab3... successfully. 2021-03-31 17:46:48.367 2618460 INFO ironic.drivers.modules.ilo.power [req-b6a19234-5f4b-4852-ab41-4102b9016bb0 - - - - -] The node ed25569f-c107-4fe0-95cd-74fcad9ab3f0 operation of 'power on' is completed in 8 seconds. 2021-03-31 17:46:48.388 2618460 INFO ironic.conductor.utils [req-b6a19234-5f4b-4852-ab41-4102b9016bb0 - - - - -] Successfully set node ed25569f-c107-4fe0-95cd-74fcad9ab3f0 power state to power on by rebooting. 2021-03-31 17:46:48.404 2618460 INFO ironic.conductor.task_manager [req-b6a19234-5f4b-4852-ab41-4102b9016bb0 - - - - -] Node ed25569f-c107-4fe0-95cd-74fcad9ab3f0 moved to provision state "clean wait" from state "cleaning"; target provision state is "available" The Grub2 starts and after I select the option "boot_partition", it starts booting and immediately freezes with following screen (just red static underscore): [cid:image002.jpg@01D726EE.A920A5C0] I have tried with pre-built IPA images (see below) as well as with custom IPA images made with Ubuntu 18.04 and 20.04 (built using ironic-python-agent-builder) but it is all the same. Does somebody have idea what is the problem with IPA and UEFI in this particular scenario? Output of "openstack baremetal node show" command: allocation_uuid: null automated_clean: null bios_interface: no-bios boot_interface: ilo-uefi-https chassis_uuid: null clean_step: {} conductor: 10.23.137.234 conductor_group: '' console_enabled: false console_interface: no-console created_at: '2021-03-21T13:54:25+00:00' deploy_interface: direct deploy_step: {} description: null driver: ilo5 driver_info: ilo_address: 10.23.137.137 ilo_bootloader: https://ironic-images/Images/esp.img ilo_deploy_kernel: https://ironic-images/Images/ipa-centos8-stable-victoria.kernel ilo_deploy_ramdisk: https://ironic-images/Images/ipa-centos8-stable-victoria.initramfs ilo_password: '******' ilo_username: Administrator snmp_auth_priv_password: '******' snmp_auth_prot_password: '******' snmp_auth_user: iloinspect driver_internal_info: agent_continue_if_ata_erase_failed: false agent_enable_ata_secure_erase: true agent_erase_devices_iterations: 1 agent_erase_devices_zeroize: true agent_erase_skip_read_only: false agent_secret_token: '******' agent_secret_token_pregenerated: true clean_steps: null disk_erasure_concurrency: 1 last_power_state_change: '2021-03-31T17:46:37.894667' extra: {} fault: clean failure inspect_interface: ilo inspection_finished_at: '2021-03-21T13:57:33+00:00' inspection_started_at: null instance_info: deploy_boot_mode: uefi instance_uuid: null last_error: null lessee: null maintenance: true maintenance_reason: management_interface: ilo5 name: null network_data: {} network_interface: noop owner: null power_interface: ilo power_state: power on properties: cpu_arch: x86 cpus: 64 local_gb: 2979 memory_mb: 262144 protected: false protected_reason: null provision_state: clean wait provision_updated_at: '2021-03-31T17:46:48+00:00' raid_config: {} raid_interface: no-raid rescue_interface: no-rescue reservation: null resource_class: null retired: false retired_reason: null storage_interface: noop target_power_state: null target_provision_state: available target_raid_config: {} traits: [] updated_at: '2021-03-31T17:46:48+00:00' uuid: ed25569f-c107-4fe0-95cd-74fcad9ab3f0 vendor_interface: no-vendor Many thanks! Vuk Gojnic Deutsche Telekom Technik GmbH Services & Plattforms (T-SP) Tribe Data Center Infrastructure (T-DCI) Super Squad Cloud Platforms Lifecycle (SSQ-CP) Vuk Gojnic Kubernetes Engine Squad Lead