DELL 34XX User Manual
Parameter
Description
diskGroupCount
Number of disk groups in the storage array. Use
integer values.
virtualDisksPerGroupCount
Number of equal-capacity virtual disks per disk
group. Use integer values.
hotSpareCount
Number of hot spares desired in the storage array.
Use integer values. For information about hot
spares, see Assigning Global Hot Spares.
segmentSize
Amount of data (in kilobytes) that the RAID
controller module writes on a single physical disk
in a virtual disk before writing data on the next
physical disk. Valid values are 8, 16, 32, 64, 128,
256, or 512. For information about the
segmentSize parameter, see Using The Auto
256, or 512. For information about the
segmentSize parameter, see Using The Auto
Configure Command.
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.
prefetch, set this parameter to TRUE.
securityType
The setting to specify the security level when
creating the disk groups and all associated virtual
disks. These settings are valid:
• none—The disk group and virtual disks are not
• none—The disk group and virtual disks are not
secure.
• capable—The disk group and virtual disks are
capable of having security set, but security has
not been enabled.
• enabled—The disk group and virtual disks have
security enabled.
Show Storage Array Core Dump
Description
This command show details of the core dump on the RAID controller module cache, if a core dump is
available.
available.
Syntax
show storageArray coreDump
Parameters
None.
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