CLI Guide

Minimum role monitor
Syntax
show disk-groups
[detail]
[pool pool]
[disk-groups]
Parameters
[detail]
Optional. This parameter shows additional detail about disk groups.
[pool pool]
Optional. Specifies the name or serial number of the pool that contains the disk groups for which to
show information. If this parameter is omitted, information is shown for disk groups in all pools.
[disk-groups]
Optional. A comma-separated list of the names or serial numbers of the disk groups for which to
show information. A name that includes a space must be enclosed in double quotes. If this parameter
is omitted, information is shown for all disk groups.
Output
Properties are described in alphabetical order.
% of Pool
Shown by the detail parameter. The percentage of pool capacity that the disk group occupies.
Action
If Health is not OK, this field shows recommended actions to take to resolve the health issue.
Active Drive Spin Down Delay
Shown by the detail parameter. For spinning disks in a linear disk group, the period of inactivity after
which the disks and dedicated spares will automatically spin down, from 1 to 360 minutes. The value 0
means spin down is disabled. For virtual storage, not applicable.
Active Drive Spin Down Enable
Shown by the detail parameter.
● Disabled: DSD is disabled for the disk group.
● Enabled - all spinning: DSD is enabled for the disk group.
● Partial spin-down: DSD is enabled for the disk group and its disks are partially spun down to
conserve power.
● Full spin-down: DSD is enabled for the disk group and its disks are fully spun down to
conserve power.
ADAPT Actual Spare Capacity
Sown by the detail parameter.
● For an ADAPT disk group, the actual spare capacity in GiB.
● For a non-ADAPT disk group, N/A.
Blocksize
Shown by the detail parameter. The size of a block, in bytes.
Chunk Size
Shown by the detail parameter.
● For RAID levels except NRAID and RAID 1 and RAID 50, the chunk size for the disk group.
● For NRAID and RAID 1, chunk-size has no meaning and is therefore shown as not applicable
(N/A).
● For RAID 50, the disk-group chunk size calculated as: configured-chunk-size x (subgroup-
members - 1). For a disk group configured to use 64-KB chunk size and 4-disk subgroups, the
value would be 192k (64KB x 3).
Class
Shown by the detail parameter.
Alphabetical list of commands
179