HP 3PAR InForm OS 3.1.1 CLI Administrator's Manual

10 0:9:2 FC normal 139520 22272 8704 108544 0 0
11 0:9:3 FC normal 139520 12800 8704 118016 0 0
12 1:0:0 NL normal 7150008 22528 8704 108288 0 0
13 1:0:1 NL normal 7150008 13056 8704 117760 0 0
14 1:0:2 NL normal 7150008 2272 _8704 108544 0 0
15 1:0:3 NL _normal 7150008 3056 _8704 117760 0 0
16 1:9:0 FC normal 139520 22272 8704 108544 0 0
17 1:9:1 FC normal 139520 13056 8704 117760 0 0
18 1:9:2 FC degraded 139520 22016 8704 108800 0 0
19 1:9:3 FC normal 139520 13056 8704 117760 0 0
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20 total 2421760 286720 139520 1995520 0 0
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. The format varies depending
on the drive cage type.
• Type - The physical disk type. There are three types of physical disks: Fibre Channel (FC),
Near Line (NL), and Solid State Drives (SSD).
• State - The state of the physical disk. The following disk states can appear:
normal - The disk is normal.◦
◦ degraded - The disk is not operating normally.
◦ new - The disk is new and needs to be admitted.
◦ failed - The disk has failed.
Use showpd -state to display detailed state information.
• Size - The disk’s capacity.
• Volume - The volume’s capacity.
• Spare - The disk’s space reserved for spare chunklets.
• Free - The disk’s free space.
• Unavail - Unavailable disk space.
• Failed - Space in failed chunklets.
Determining Physical Disk Capacity by Disk Type
You can display the capacity of all physical disks of a specific type. There are three types of
physical disks: Fibre Channel (FC), Near Line (NL), and Solid State Drives (SSD).
• To display the total capacity for all physical disks of a specific type in a system, issue the
showpd -space -devtype FC|NL|SSD command.
NOTE: The output of the showpd -space -devtype FC|NL|SSD command is displayed in
the same format as the showpd -space command output example in “Determining Total Physical
Disk Capacity” (page 111).
Determining the Capacity of a Specific Physical Disk
Physical disk capacity can be filtered by disk ID to display a specific disk’s capacity information.
112 Monitoring System and Physical Disk Capacity