Users Guide

Storage: disks Description
• SMART ALERT DETECTION
• UNKNOWN
• FOREIGN
• UNSUPPORTED
NOTE: For more information about the meaning of these alerts, see the Dell
EMC OpenManage Server Administrator Storage Management User's Guide
at dell.com/support
• Model Number—displays the model number of the physical storage disk.
• Last Inventory—displays the day, month, and time of the last inventory that was run.
• Status—displays the host status.
• Controller ID—displays the controller ID.
• 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
Host Management
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