3PAR InForm® OS 2.2.4 CLI Administrator's Manual (320-200113 Rev A, March 2009)

10.4
Physical Disk Capacity
3PAR InForm OS CLI Administrator’s Manual InForm OS Version 2.2.4
10.3 Physical Disk Capacity
The InForm CLI allows you to view capacity for all physical disks in your system, capacity of
physical disks by device type, as well as the capacity for a single physical disk in your system.
10.3.1 Determining Total Physical Disk Capacity
X To view the total physical disk capacity of the system, issue the showpd -space command.
The following is an example of the data returned by issuing this command:
As shown in the example above, physical disk capacity is displayed in MBs. The data
columns are identified as follows:
 ID - The physical disk ID.
 CagePos - The position of the physical disk within the drive cage displayed in the
<cage>:<side>.<magazine>:<disk> format, where:
 <cage> is the drive cage number.
 <side> is the left or right side of the drive chassis expressed as 0 or 1, respectively.
 <mag> is the drive magazine number expressed as 0, 1, 2, 3, or 4.
 <disk> is the position number of the physical disk within the drive magazine,
expressed as
0, 1, 2, or 3.
 DevType - The physical disk type, either Fibre Channel (FC) or Near Line (NL).
cli% showpd -space
--------------------(MB)---------------------
ID CagePos Type -State- TotalCap VolumeCap SpareCap FreeCap FailedCap
0 0:0:0 FC valid 69632 37376 8704 23552 0
1 0:3:0 FC valid 69632 35328 8704 25600 0
2 0:4:0 FC valid 69632 35328 8704 25600 0
3 0:7:0 FC valid 69632 37376 8704 23552 0
4 0:8:0 FC valid 69632 37120 8704 23808 0
5 0:11:0 FC valid 69632 35072 8704 25856 0
6 0:12:0 FC valid 69632 35072 8704 25856 0
7 0:15:0 FC valid 69632 37120 8704 23808 0
------------------------------------------------------------------------
8 557056 289792 69632 197632 0