Users Guide
Table 18. Storage details for a data center and cluster (continued)
Storage: disks Description
● Connector ID—displays the connector ID.
● Enclosure ID—displays the enclosure ID.
● Device ID—displays the device ID.
● Bus Protocol—displays the bus protocol.
● Remaining Rated Write Endurance—displays the SSD remaining write
endurance.
● Hot Spare Type(Not applicable for PCIe)—shows the hot spare type. The
options include:
○ No—there is no hot spare.
○ Global—unused backup disk that is part of the disk group
○ Dedicated—unused backup disk that is assigned to a single virtual drive. When
a physical disk in the virtual drive fails, the hot spare is enabled to replace the
failed physical disk without interrupting the system or requiring your
intervention
● Part Number—displays the storage part number.
● Serial Number—displays the storage serial number.
● Vendor Name—displays the storage vendor name.
Virtual Disk
● Host—displays the name of the host.
● Service Tag—displays the service tag of the host.
● Name—displays the name of the virtual drive.
● Physical Disk—displays on which physical disk the virtual drive is located.
● Capacity—displays the capacity of the virtual drive.
● Layout—displays the layout type of the virtual storage. This means the type of
RAID that was configured for this virtual drive.
● Last Inventory—displays the day, date, and time the inventory was last run.
● Controller ID—displays the controller ID.
● Device ID—displays the device ID.
● Media Type—displays either SSD or HDD.
● Bus Protocol—displays the technology that the physical disks in the virtual drive
are using. The possible values are:
○ SCSI
○ SAS
○ SATA
○ PCIe
● Stripe Size—displays the stripe size, which provides the amount of space that
each stripe consumes on a single disk.
● Default Read Policy—displays the default read policy that is supported by the
controller. The options include:
○ Read-Ahead
○ No-Read-Ahead
○ Adaptive Read-Ahead
○ Read Cache Enabled
○ Read Cache Disabled
● Default Write Policy—displays the default write policy that is supported by the
controller. The options include:
○ Write-Back
○ Force Write Back
○ Write Back Enabled
○ Write-Through
○ Write Cache Enabled Protected
○ Write Cache Disabled
Host Management
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