Dell PowerVault MD3200 CLI Guide - Page 221

Parameter cacheReadPrefetch addCapacity addPhysicalDisks consistencyCheckEnabled segmentSize userLabel Description 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. The setting to increase the storage size (capacity) of the virtual disk for which you are defining properties. Size is defined in units of bytes, KB, MB, GB, or TB. The default value is bytes. NOTE: A space must be added between the last digit and the size (bytes, KB, MB, or GB) for values greater than 9. Adds new physical disks to the virtual disk. Specify the enclosure ID and slot ID for each physical disk that you assign to the virtual disk. Enclosure ID values are 0 to 99. Slot ID values are 0 to 31. You must put brackets ([ ]) around the enclosure ID values and the slot ID values. Use with the addCapacity parameter if you must specify additional physical disks to accommodate the new size. Turns consistency checking during a media scan on or off. To turn consistency checking on, set to TRUE. To turn consistency checking off, set to FALSE. 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 Configure Command" on page 53. Specifies the new name to give an existing virtual disk. You must put quotation marks (" ") around the new virtual disk name. Script Commands 221