Users Guide

Table Of Contents
Table 18. Storage details for a data center and cluster
Storage: disks Description
Virtual Disk
Hostdisplays the name of the host.
Service Tagdisplays the service tag of the host.
Namedisplays the name of the virtual drive.
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. This means the type of
RAID that was configured for this virtual drive.
Last Inventorydisplays the day, date, and time the inventory was last run.
Controller IDdisplays the controller ID.
Device IDdisplays the device ID.
Media Typedisplays either SSD or HDD.
Bus Protocoldisplays the technology that the physical disks in the virtual drive
are using. The possible values are:
SCSI
SAS
SATA
PCIe
Stripe Sizedisplays the stripe size, which provides the amount of space that
each stripe consumes on a single disk.
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
Disk Cache Policydisplays the default cache policy that is supported by the
controller. The options include:
Enabledcache I/O
Disableddirect I/O
View firmware information of a data center and cluster
The following information about each firmware component is displayed:
Hostdisplays the name of the host.
Service Tagdisplays the service tag of the host.
Namedisplays the name of all the firmware on this host.
Versiondisplays the version of all the firmware on this host.
View power monitoring information of a data center and cluster
Hostdisplays the name of the host.
Service Tagdisplays the service tag of the host.
Current Profiledisplays power profile to maximize performance of your system and conserve energy.
Energy Consumptiondisplays the energy consumption of the host.
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Host Management