Users Guide

Table 17. Storage details for a single host
Component Information
Storage Displays the count of virtual disks, controllers, enclosures, and
associated physical disks with the global hot spare and dedicated
hot spare counts. When you select from the View drop-down list,
the selected option is highlighted.
View Displays the options that you want to view for this host:
• Virtual Disks
• Physical Disks
• Controllers
• Enclosures
Viewing storage details for the view option
The storage options on the Host Storage page depend on what you select from the View drop-down list.
Select either of the mentioned options from the View drop-down list and view the following:
Table 18. Storage details for a single host
Information Description
Virtual Disks
• Name—displays the name of the virtual disk
• Device FQDD—displays the FQDD
• Physical Disk—displays on which physical disk the virtual disk is located
• Capacity—displays the capacity of the virtual disk
• Layout—displays the layout type of the virtual storage, which means the type of
RAID that was configured for this virtual disk
• Media Type—displays either SSD or HDD
• Controller ID—displays the controller ID
• Device ID—displays the device ID
• Stripe Size—displays the stripe size, which is the amount of space that each
stripe consumes on a single disk
• Bus Protocol—displays the technology that the physical disks included in the
virtual disk are using. The possible values are:
○ SCSI
○ SAS
○ SATA
• Default Read Policy—displays the default read policy 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 supported by the
controller. The options include:
○ Write-Back
○ Force Write Back
○ Write Back Enabled
○ Write-Through
○ Write Cache Enabled Protected
○ Write Cache Disabled
• Cache Policy—displays if cache policy is enabled
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