
Resource group operations
Creating resource groups
To create resource groups, perform the following provisioning operations.
CommandDescriptionOperationStep
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#>
Specifies resources that are allocated to
meta_resource (resource group), and
Allocationg resources
to resource groups
2
| -port <port#> | -port <port#> <hostallocates resources to created resource
groups. group name> | -parity_grp_id <gno-sgno>
| -external_grp_id <gno-sgno>]
raidcom get resourceDisplays 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.
CommandDescriptionOperationStep
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#> <hostoperation allocates resources to resource
group: meta_resource. group name> | -parity_grp_id <gno-sgno>
| -external_grp_id <gno-sgno>]
raidcom get resourceConfirms that resources are not allocated
to resource groups that you want to delete.
Confirming resource
deletions
2
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 resourceDisplays a resource group information and
confirms results of command executions.
Displaying a
resource group
information
4
Allocating resources that are allocated to resource groups to the other resource groups
When you want to allocate resources that are already allocated to resource groups to the 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.
CommandDescriptionOperationStep
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#> <hostoperation allocates resources to resource
group: meta_resource. group name> | -parity_grp_id <gno-sgno>
| -external_grp_id <gno-sgno>]
raidcom get resourceConfirms that resources are not allocated
to resource groups that you want to delete.
Confirming resource
deletions
2
Resource group operations 103
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