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Dell PowerVault MD3220 - Host-to-Virtual Disk Mapping

Dell PowerVault MD3220
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116 Script Commands
The RAID controller modules audit the storage array and then determine the
highest RAID level that the storage array can support and the most efficient
virtual disk definition for the RAID level. If the configuration described by
the returned list is acceptable, enter the autoConfigure storageArray
command without any parameters. To modify the configuration, change a
single parameter or all of the parameters to meet your configuration
requirements. After entering the autoConfigure storageArray command, the
RAID controller modules set up the storage array using either the default
parameters or those you selected.
Syntax
autoConfigure storageArray
physicalDiskType=(SAS)
raidLevel=(0 | 1 | 5 | 6)
diskGroupWidth=numberOfPhysicalDisks
diskGroupCount=numberOfDiskGroups
virtualDisksPerGroupCount=
numberOfVirtualDisksPerGroup
hotSpareCount=numberOfHotSpares
segmentSize=segmentSizeValue
cacheReadPrefetch=(TRUE | FALSE)
securityType=(none | capable | enabled)]Parameters
Parameters
Parameter Description
physicalDiskType Type of physical disks to use for the storage array.
Valid physical disk types are Serial Attached SCSI
(SAS) or Serial Advanced Technology
Attachment (SATA). This parameter is not
required if only one type of physical disk is in the
storage array.
raidLevel RAID level of the disk group that contains the
physical disks in the storage array. Valid RAID
levels are 0, 1, 5 or 6.
book.book Page 116 Friday, March 4, 2011 10:45 AM

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