CLI Guide

Shown by default and by any parameter except fde or temp. The disk capacity, formatted to use
the current base, precision, and units.
Slot
Shown by the encl parameter. The slot number in the enclosure where the disk is located.
SMART
Shown by the detail parameter. Shows whether SMART (Self-Monitoring Analysis and Reporting
Technology) is enabled or disabled for disks.
● Detect-Only: Each disk in the system retains its individual SMART setting, as will new disks
added to the system.
● Enabled: SMART is enabled for all disks in the system and will be enabled for new disks added to
the system.
● Disabled: SMART is disabled for all disks in the system and will be disabled for new disks added
to the system.
Speed (kr/min)
Shown by default, detail, fde, or perf parameter. The speed of a spinning disk, in thousands
of revolutions per minute, as specified by the disk vendor. For an SSD, 0 is shown.
SSD Life Remaining%
Shown by the detail parameter.
● 100%–0%: For an SSD, this field shows the percentage of disk life remaining. This value is polled
every 5 minutes. When the value decreases to 20%, event 502 is logged with Informational
severity. Event 502 is logged again with Warning severity when the value decreases to 5%, 2% or
1%, and 0%. If a disk crosses more than one percentage threshold during a polling period, only the
lowest percentage will be reported.
● N/A: The disk is not an SSD.
Status
Shown by the encl parameter.
● 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.
● Unrecoverable: The disk is present but has unrecoverable errors.
● Unavailable: The disk is present but cannot communicate with the expander.
● Unsupported: The disk is present but is an unsupported type.
Temperature
Shown by the detail or temp parameter. The temperature of the disk.
Temperature Status
Shown by the temp parameter.
● OK: The disk sensor is present and detects no error condition.
● Warning: The disk sensor detected a non-critical error condition. The temperature is between
the warning and critical thresholds.
● Critical: The disk sensor detected a critical error condition. The temperature currently
exceeds the critical threshold.
● Unknown: The disk sensor is present but status is not available.
Tier
Shown by default or by the detail parameter.
● Performance: The disk is in the highest storage tier, which uses SSDs (high speed).
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Alphabetical list of commands