HP 3PAR OS 3.1.3 Command Line Interface Reference

• Node_WWN. Node World Wide Name of the disk.
• MFR. Physical disk manufacturer.
• Model. Physical disk manufacturer’s device ID.
• Serial. Physical disk manufacturer’s serial number.
• FW_Rev. Physical disk manufacturer’s firmware revision tracking string.
The following example displays chunklet use information for all disks:
cli% showpd –c
-------- Normal Chunklets --------- - Spare Chunklets --
- Used -- -------- Unused --------- - Used - - Unused
--
ID CagePos Type State Total OK Fail Free Uninit Unavail Fail OK Fail Free Uninit
Fail
0 0:0:0 NL normal 2793 76 0 2717 0 0 0 0 0 0
0 0
1 0:3:0 FC normal 272 234 0 4 0 0 0 0 0 34
0 0
2 0:4:0 NL normal 2793 76 0 2717 0 0 0 0 0 0
0 0
3 0:7:0 FC normal 272 228 0 10 0 0 0 0 0 34
0 0
--------------------------------------------------------------------------------------------
4 total 6130 614 5448 68
The columns in the previous example are identified as follows:
• ID. Physical disk ID, as assigned by the system. For unadmitted disk the ID appears as dashes
(––).
• CagePos.Position of PD, in the format <cage>:<side>.<mag>:<disk> where <cage>
is the cage number, <side> is 0 or 1 depending on whether the cage is on the left or right
(from the front view) of the disk chassis, <mag> is the magazine number (0 through 4) and
<disk> is the disk number (0 through 3) within the magazine. If the position ends with a
question mark (?) the current position of the drive is not known (for example, the drive may
be missing), and the position shown is the last known position.
• Type – Device type of the PD.
• FC – Fibre Channel
• NL – Nearline
• SSD – Solid State Drive
• State. State of the PD can be one of the following:
normal – PD is normal◦
◦ degraded – The PD is not operating normally. Use showpd -s to find out the detail
information.
◦ new – The PD is new, needs to be admitted before it can be used (see help admitpd).
◦ failed – The PD has failed.
• Total. Total size of the disk in MB (1024^2 bytes).
• Normal Chunklets. This area provides information about chunklets that are not reserved
for use as spares.
showpd 417