CLI Guide

Table 130. unused-disks-preview properties (continued)
Name Type Description
• Standard: The disk group is in the storage tier that uses enterprise-class spinning
SAS disks (10k/15k RPM, higher capacity)
tier-numeric uint32 Numeric equivalents for storage-tier values.
• 0: N/A
• 1: Permance
• 2: Standard
• 4: Archive
• 8: Read Cache
size string Disk group capacity, formatted to use the current base, precision, and units.
size-numeric uint64 Unformatted size value in blocks.
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.
sector-format string The disk sector format.
• 512n: The disk uses 512-byte native sector size. Each logical block and physical
block is 512 bytes.
• 512e: The disk uses 512-byte emulated sector size. Each logical block is 512 bytes
and each physical block is 4096 bytes. Eight logical blocks will be stored sequentially
in each physical block. Logical blocks may or may not be aligned with physical block
boundaries.
sector-format-numeric uint32 Numeric equivalents for sector-format values.
• 0: 512n
• 1: 512e
fde-state string The FDE state of the disk
• Unknown: The FDE state is unknown.
• Not FDE Capable: The disk is not FDE-capable
• Not Secured: The disk is not secured.
• Secured, Unlocked: The system is secured and the disk is unlocked.
• Secured, Locked: The system is secured and the disk is locked to data access,
preventing its use.
• FDE Protocol Failure: A temporary state that can occur while the system is
securing the disk.
fde-state-numeric uint32 Numeric equivalents for fde-state values.
• 0: Not FDE Capable
• 1: Not Secured
• 2: Secured, Unlocked
• 3: Secure, Locked
• 4: FDE Protocol Failure
• 5: Unknown
unwritable-cache
This basetype is used by show unwritable-cache.
Table 131. unwritable-cache properties
Name Type Description
unwritable-a-percentage uint8 The percentage of cache space occupied by unwritable data in controller A.
414 API basetype properties