HP NetRAID-4M Controller - Manual (Page 216)

9-8
Command Line Interface User’s Guide
container ID is 0, and an underlying Volume set, whose container ID
is 63. (Container 63 is a hidden container.) These two containers
make up a stripe set of volume sets.
HPN0> container list
Executing: container list
Cluster Num Total Oth Stripe Scsi Partition
Dr Partner Label Type Size Ctr Size Usage C:ID:L Offset:Size
-- ------- ----- ------ ------ --- ------ ------- ------ -------------
0 0 Stripe 100MB 32KB None
0 63 Volume 100MB 2:01:0 64.0KB: 100MB
Understanding Container Promotion in a UNIX Environment
On UNIX systems, the message displayed after you execute the
container promote command includes the root special file
associated with the newly reconfigured container.
Working with Adding a Level to a Container
The CLI allows you to add a level to a container. The container add
level feature creates a multi-level volume set on top of an existing
container. The existing container cannot be a multi-level container.
You
use the container add_level command to add a level to a
container. The container add_level command can be executed
while the container is in use.
To work with adding a level to a container, you must understand:
■ The container add level attributes you can specify
■ How to add a level to a container
■ Adding a level to a container in a UNIX environment
The following sections discuss each of these topics.
Understanding the Container Add Level Attributes You can
Specify
You use the container add_level command to add a level to a
container. The container add_level command has no
attributes.