DELL 34XX Manual De Usuario

owner

The RAID controller module that owns the virtual 

disk. Valid RAID controller module identifiers are 0 

or 1, where 0 is the RAID controller module in slot 

0, and 1 is the RAID controller module in slot 1. If 

you do not specify an owner, the RAID controller 

module firmware determines the owner.

cacheReadPrefetch

The setting to turn on or turn off cache read 

prefetch. To turn off cache read prefetch, set this 

parameter to FALSE. To turn on cache read 

prefetch, set this parameter to TRUE.

dataAssurance

The setting to specify that a disk group, and the 

virtual disks within the disk group, has data 

assurance protection to make sure that the data 

maintains its integrity. When you use this 

parameter, only protected physical disks can be 

used for the disk group. These settings are valid:

• none – The disk group does not have data 

assurance protection.

• enabled – The disk group has data assurance 

protection. The disk group supports protected 

information and is formatted with protection 

information enabled.

allocateReservedSpace

The setting to disable or enable the reserve 

capacity on the physicalDisks in a disk group. The 

controller firmware automatically reserves 

additional capacity on each drive when creating a 

disk group. To prevent the controller firmware 

from reserving additional capacity on each 

physicalDisk in a disk group, set this parameter to 

FALSE. The default value is TRUE.

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