Users Guide

Table Of Contents
View storage information of a host
You can view the count of Virtual Disks, Controllers, Enclosures, and associated Physical Disks with the Global Hot Spares, and
Dedicated Hot Spare. To view more information about each of the storage components, from the View drop-down menu, select
the specific component.
For hosts managed using chassis, the complete storage information that is Controller, Enclosures, Global Hot Spare, and
Dedicated Hot Spare are not displayed.
NOTE: When the hosts are managed by using chassis profile, if you click Storage, and then select the following from the
View drop-down menu:
EnclosuresThe Controller ID of the storage enclosure is displayed as 0 instead of the correct Controller ID.
Physical DisksThe media type for HDD is displayed as Magnetic Drive instead of Hard Disk Drive.
Table 15. Storage details for a single host
Information Description
Virtual Disks
Namedisplays the name of the virtual drive.
Device FQDDdisplays the FQDD.
Physical Diskdisplays on which physical disk the virtual
drive is located.
Capacitydisplays the capacity of the virtual drive.
Layoutdisplays the layout type of the virtual storage, which
means the type of RAID that was configured for this virtual
drive.
NOTE: The ESXi does not support software RAID. If the
system has software RAID, it shows incorrect disks.
Media Typedisplays either SSD or HDD.
To view information such as Stripe Size, Bus Protocol, and Cache
Policy, select a virtual disk.
Controller IDdisplays the controller ID.
Device IDdisplays the device ID.
Stripe Sizedisplays the stripe size, which is the amount of
space that each stripe consumes on a single disk.
Bus Protocoldisplays the technology that the physical
disks in the virtual drive are using. The possible values are:
SCSI
SAS
SATA
Default Read Policydisplays 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 Policydisplays 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
Cache Policydisplays if cache policy is enabled.
Physical Disks
Namedisplays the name of the physical disk.
Device FQDDdisplays the device FQDD.
Host Management 131