HP MSA 2040 CLI Reference Guide

drives 403
index uint32 For internal use only.
rpm uint32 The speed of a spinning disk, in thousands of revolutions per minute, as
specified by the disk vendor. For an SSD, 0 is shown.
size string Disk capacity, formatted to use the current base, precision, and units.
size-numeric string Unformatted size value in 512-byte blocks.
transfer-rate string Disk data transfer rate in Gbit/s. It is normal behavior for the rate to vary.
• 1.5
• 3.0
• 6.0
Some 6-Gbit/s disks might not consistently support a 6-Gbit/s transfer rate. If
this happens, the controller automatically adjusts transfers to those disks to
3 Gbit/s, increasing reliability and reducing error messages with little impact on
system performance. This rate adjustment persists until the controller is restarted
or power-cycled.
transfer-rate-
numeric
string For internal use only.
attributes string Shows which controller a single-ported disk is connected to.
• A: Controller A.
• B: Controller B.
attributes-
numeric
string For internal use only.
virtual-disk-
serial
string Serial number of the disk's vdisk, if any.
enclosure-wwn string Enclosure WWN.
status string Disk status.
• Up: The disk is present and is properly communicating with the expander.
• Spun Down: The disk is present and has been spun down by the drive spin
down feature.
• Warning: The disk is present but the system is having communication
problems with the disk LED processor. For disk and midplane types where
this processor also controls power to the disk, power-on failure will result in
Error status.
• Error: The disk is present but is not detected by the expander.
• Unknown: Initial status when the disk is first detected or powered on.
• Not Present: The disk slot indicates that no disk is present.
usage string Shows the disk's usage.
• AVAIL: The disk is available.
• FAILED: The disk is unusable and must be replaced. Reasons for this status
include: excessive media errors; SMART error; disk hardware failure;
unsupported disk.
• GLOBAL SP: The disk is a global spare.
• LEFTOVR: The disk is a leftover and can be reused after its metadata is
cleared.
• UNUSABLE: The disk cannot be used in a vdisk because the system
is secured and the disk is not FDE-capable or because the disk is
locked to data access.
• VDISK: The disk is used in a vdisk.
• VDISK SP: The disk is a spare assigned to a vdisk.
Table 26 drives properties (continued)
Name Type Description