166 Script CommandsParameterAdditional InformationA feature pack is a predefined set of premium features, such as StoragePartitioning and Remote Virtual Disk Mirroring. These premium features arecombined for the convenience of the users.A premium feature is an additional application to enhance the capabilities ofa storage array.NOTE: Before you enable the High Performance Tier premium feature, stop all hostI/O operations to the storage array. When you enable the High Performance Tierpremium feature, both RAID controller modules in the storage array immediatelyreboot.Recopy Virtual Disk CopyThis command reinitiates a virtual disk copy operation by using an existingvirtual disk copy pair.NOTE: See "Preparing Host Servers to Recopy a Virtual Disk" on page 85.CAUTION: Before you create a new copy of a source virtual disk, stop any dataaccess (I/O) activity or suspend data transfer to the source virtual disk and (ifapplicable, the target disk) to ensure that you capture an accurate point-in-timeimage of the source virtual disk. Close all applications, including WindowsInternet Explorer, to make sure all I/O activity has stopped.NOTE: Removing the drive letter of the associated virtual disk(s) in Windows orunmounting the vitual drive in Linux helps to guarantee a stable copy of the drive forthe virtual copy.Parameter Descriptionfile File path and file name of a valid featurekey file. Valid file names for feature keyfiles must end with a .key extension. Youmust put quotation marks (" ") aroundthe file path and file name.