Dell PowerVault MD3420 - Manual (Page 310)

Notes
When you use this command, you can specify only one of the parameters. You cannot enter more than
one parameter when you run this command.
Set Storage Array
Description
This command defines the properties of the storage array.
Syntax
set storageArray (cacheBlockSize=cacheBlockSizeValue |
cacheFlushStart=cacheFlushStartSize |
cacheFlushStop=cacheFlushStopSize |
defaultHostType=("hostTypeName" | "hostTypeIdentifier")
failoverAlertDelay=delayValue |
mediaScanRate=(disabled | 1-30) |
userRole=(admin | monitor)
password="password" |
userLabel="storageArrayName"
isnsRegistration=(TRUE | FALSE))
Parameters
Parameter Description
cacheBlockSize The cache block size that is used by the RAID
controller module for managing the cache. Valid
values are 4 (4 KB), 8 (8 KB), 16 (16 KB), or 32 (32
KB).
cacheFlushStart The percentage of unwritten data in the cache that
causes a cache flush. Use integer values from 0 to
100 to define the percentage. The default value is
80.
cacheFlushStop The percentage of unwritten data in the cache that
stops a cache flush in progress. Use integer values
from 0 to 100 to define the percentage. This value
must be less than the value of the
cacheFlushStart parameter.
defaultHostType The default host type of any unconfigured host
port to which the RAID controller modules are
connected. To generate a list of valid host types for
the storage array, run the show storageArray
hostTypeTable command. Host types are
identified by a name or a numerical index. Enclose
the host type name in double quotation marks (" ").
Do not enclose the host type numerical identifier
in double quotation marks.
failoverAlertDelay The failover alert delay time in minutes. The valid
values for the delay time are 0 to 60 minutes. The
default value is 5.
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