Comment 9 for bug 1858390

Hi Chen,

system host-memory-modify -f vswitch -1G 1 controller-0 1
+-------------------------------------+--------------------------------------+
| Property | Value |
+-------------------------------------+--------------------------------------+
| Memory: Usable Total (MiB) | 0 |
| Platform (MiB) | 1000 |
| Available (MiB) | 0 |
| Huge Pages Configured | True |
| vSwitch Huge Pages: Size (MiB) | 1024 |
| Total | 0 |
| Available | 0 |
| Required | 1 |
| Application Pages (4K): Total | None |
| Application Huge Pages (2M): Total | 0 |
| Available | 0 |
| Application Huge Pages (1G): Total | 0 |
| Total Pending | 100 |
| Available | 0 |
| uuid | a6a48f19-aa6a-4bbc-86a5-8ebfa534a2fc |
| ihost_uuid | 62ee2379-1d54-4f44-b0b0-75ad83fa145b |
| inode_uuid | 44373052-19dc-40a6-9931-bc8d046c9a97 |
| created_at | 2020-01-07T03:50:38.114011+00:00 |
| updated_at | 2020-01-07T06:26:11.064348+00:00 |
+-------------------------------------+--------------------------------------+

It work! Thx~
[sysadmin@controller-0 ~(keystone_admin)]$ system host-unlock controller-0
+-----------------------+--------------------------------------------+
| Property | Value |
+-----------------------+--------------------------------------------+
| action | none |
| administrative | locked |
| availability | online |
| bm_ip | None |
| bm_type | none |
| bm_username | None |
| boot_device | /dev/disk/by-path/pci-0000:00:17.0-ata-1.0 |
| capabilities | {u'stor_function': u'monitor'} |
| clock_synchronization | ntp |
| config_applied | 4bb04add-b104-47f5-9df4-7cfeec25d52c |
| config_status | None |
| config_target | cbb04add-b104-47f5-9df4-7cfeec25d52c |
| console | tty0 |
| created_at | 2020-01-07T03:50:09.737602+00:00 |
| hostname | controller-0 |
| id | 1 |
| install_output | text |
| install_state | None |
| install_state_info | None |
| inv_state | inventoried |
| invprovision | provisioning |
| location | {} |
| mgmt_ip | 192.168.204.2 |
| mgmt_mac | 00:00:00:00:00:00 |
| operational | disabled |
| personality | controller |
| reserved | False |
| rootfs_device | /dev/disk/by-path/pci-0000:00:17.0-ata-1.0 |
| serialid | None |
| software_load | 19.12 |
| subfunction_avail | online |
| subfunction_oper | disabled |
| subfunctions | controller,worker |
| task | Unlocking |
| tboot | false |
| ttys_dcd | None |
| updated_at | 2020-01-07T06:26:46.047919+00:00 |
| uptime | 10154 |
| uuid | 62ee2379-1d54-4f44-b0b0-75ad83fa145b |
| vim_progress_status | None |
+-----------------------+--------------------------------------------+

Best Regards,