HP XP7 Storage - Manual (Page 116)

Resource group operations
Creating resource groups
To create resource groups, perform the following provisioning operations.
Command Description Operation Step
raidcom add resource -resource_name <resource
group name> Creates resource groups. Creating resource
groups 1
raidcom add resource -resource_name <resource
group name> [-ldev_id <ldev#> | -port <port#> Specifies resources that are allocated
to meta_resource (resource group), Allocating resources
to resource groups 2
| -port <port#> <host group name> | and allocates resources to created
resource groups.
-parity_grp_id <gno-sgno> | -external_grp_id
<gno-sgno>]
raidcom get resource Displays a resource group
information, and confirms execution
results of commands. Displaying a
resource group
information 3
Deleting resource groups
To delete resource groups, perform the following provisioning operations.
Command Description Operation Step
raidcom delete resource -resource_name
<resource group name> [-ldev_id <ldev#> | Deletes resources that are allocated
to resource groups. In other words, Deleting resources
that are allocated to
resource groups. 1
-port <port#> | -port <port#> <host group this operation allocates resources to
resource group: meta_resource.
name> | -parity_grp_id <gno-sgno> |
-external_grp_id <gno-sgno>]
raidcom get resource Confirms that resources are not
allocated to resource groups that you Confirming resource
deletions 2
want to delete. At that time, allocation
of resources to the resource group:
meta_resource must be finished.
raidcom delete resource -resource_name
<resource group name> Deletes resource groups. Deleting resource
groups 3
raidcom get resource Displays resource group information
and confirms results of command
executions. Displaying resource
group information 4
Allocating resources that are allocated to resource groups to other resource groups
When you want to allocate resources that are already allocated to resource groups to other resource
groups, resources must be once allocated to resource group: meta_resource. After that, allocate
resources to the resource groups that you want to allocate. LDEVs that configure journals, pools,
LUSEs or device groups must be allocated to resource groups particularly. The following shows the
necessary provisioning operations.
Command Description Operation Step
raidcom delete resource -resource_name
<resource group name> [-ldev_id <ldev#> | Deletes resources that are allocated to
resource groups. In other words, this Deleting resources
that are allocated to
resource groups 1
-port <port#> | -port <port#> <host group operation allocates resources to
resource group: meta_resource.
name> | -parity_grp_id <gno-sgno> |
-external_grp_id <gno-sgno>]
raidcom get resource Confirms that resources are not
allocated to resource groups that you Confirming resource
deletions 2
116 Provisioning operations with RAID Manager