Delete a Physical VolumeΒΆ
You can delete a physical volume using the system host-pv-delete command.
Prerequisites
You must lock a host before you can modify its settings.
~(keystone_admin)$ system host-lock <hostname>
A suitable local volume group must exist on the host. For more information, see Work with Physical Volumes.
An unused disk or partition must be available on the host. For more information about partitions, see Work with Disk Partitions.
About this task
The syntax of the command is:
system host-pv-delete <hostname> <uuid>
where:
- <hostname>
is the name or ID of the host.
- <uuid>
is the uuid of the physical volume.
For example, to delete a physical volume from compute-1, use the following command.
~(keystone_admin)]$ system host-pv-delete compute-1 9f93c549-e26c-4d4c-af71-fb84e3fcae63