Dell PowerVault MD3260i CLI Guide - Page 118
parameter, see Using The Auto, Con Command.
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Parameter userLabel capacity owner cacheReadPrefetch segmentSize usageHint 118 Description Name that you want to give the new virtual disk. You must put quotation marks (" ") around the new virtual disk name. NOTE: You can use any combination of alphanumeric characters, hyphens, and underscores for the names. Spaces are not allowed. Names can have a maximum of 30 characters. Size of the virtual disk that you are adding to the storage array. Size is defined in units of bytes, KB, MB, GB, or TB. NOTE: If you do not specify a capacity, all physical disk capacity available in the disk group is used. If you do not specify capacity units, bytes are used as the default. A space must be added between the last digit and the size (MB, GB, or KB) for values greater than 9. RAID controller module that owns the virtual disk. Valid RAID controller module identifier values are 0 and 1. The identifier value is 0 for the RAID controller module on the top and 1 for the RAID controller module on the bottom when viewed from the rear of the enclosure. If you do not specify an owner, the RAID controller module firmware determines the owner. NOTE: The owner parameter defines which RAID controller module owns the virtual disk. The preferred owner of a virtual disk is the RAID controller module that currently owns the disk group. The setting to turn on or turn off cache read prefetch. To turn on cache read prefetch, set this parameter to TRUE. To turn off cache read prefetch, set this parameter 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. The settings for both the cacheReadPrefetch parameter and the segmentSize parameter should be the default values. The default values are based on the typical I/O usage pattern of the application that is using the virtual disk. Valid values are fileSystem, dataBase, or multiMedia.