Command Reference Guide
• 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.
• Spare Chunklets. This area provides information about chunklets that are reserved for use
as spares.
• OK. Number of chunklets with data that is accessible to the system.
• Fail. Number of failed chunklets.
• Free. Number of initialized but currently unused chunklets available for use by logical disks.
• Uninit. Number of chunklets being cleaned.
• Unavail. Number of chunklets that are unavailable for use.
The following example displays inquiry information for all disks:
cli% showpd -i
ID CagePos State ----Node_WWN---- --MFR-- ---Model--- -Serial- -FW_Rev--
0 0:0:0 normal 2210000A330013ED SEAGATE ST3750640NS 3QD0MM1B .AEV,1230
1 0:3:0 normal 2000000C501FD935 SEAGATE ST373207FC 3KT01JF1 XR36
2 0:4:0 normal 2210000A33000CBC SEAGATE ST3750640NS 3QD0T6AN .AEV,1230
3 0:7:0 normal 20000011C60B0AEB SEAGATE ST373207FC 3KT01QZF XR36
4 0:8:0 normal 2210000A33000CCA SEAGATE ST3750640NS 3QD0MTPK .AEV,1230
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.
• 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.
showpd 425