create [type=ld|ldcache] [drives=[#:]#:#,[#:]#:#,[#:]#:#-[#:]#:#],...|all|allunassigned] [raid=0|1|1adm|1+0|1+0adm|5|50|6|60|?] [size=#|min|max|maxmbr|?] [stripsize=8|16|32|64|128|256|512|1024|default|?] [sectors=32|63|?] [arrayaccelerator=enable|disable|?]|[caching=enable|disable|?] [drivetype=sas|satalogical|sata|saslogical|parallelscsi|ss_sas| ss_sata|?] [numberparitygroups=#|?] [parityinitializationmethod=default|rapid] [datald]=# [type=] The type parameter specifies the device type that is being created. A logical drive (type=ld) or a logical drive cache (type=ldcache) are the only device types supported at this time. [drives=] The drives parameter specifies the physical drives to be used for creating a logical drive on a new or existing array. If the drives specified are all unassigned drives, then a new array will be created with a new logical drive on it. If the drives specified are all assigned to an existing array, then a new logical drive will be created on that array. The symbol #:# stands for port:id or box:bay, depending on the controller. Some controllers may also support port:box:bay and use the #:#:# syntax. The all and allunassigned keywords both target all physical drives that are not currently assigned to an array. [raid=] The raid parameter sets the raid level of the logical drive. If not specified, the default raid is the highest level possible. The availability of certain raid settings depends on the number of drives designated in the "drives=" parameter. For example, RAID 1 will only be available if two drives are selected while RAID 1+0 will be shown for a selection of 4 or more drives. [size=] The size parameter specifies the size of the logical drive, the implied units are MB. The possible options are: min, max, maxmbr, or a number. If not specified, the default is the maximum possible size. [stripsize=] The stripsize parameter sets the logical drive's stripsize. The implied units of strip size are KB. [sectors=] The sectors parameter specifies the sectors per track of the logical drive. If not specified, the default is 32. This is not supported for the logical drive cache type. [arrayaccelerator=]|[caching=] The arrayaccelerator or the caching parameter specifies the cache state for the logical drive. If not specified, the default is enable. This is not supported for the logical drive cache type. [drivetype=] The drivetype parameter specifies the drive interface type. If there are multiple drive types when selecting all physical drives, the desired drive type needs to be specified. Mixed drives are not allowed on the same array or logical drive. If all drive types in a controller are the same this parameter is not needed. [numberparitygroups=] The numberparitygroups parameter specifies the number of parity groups that can be specified. This is only valid for RAID 50/60 logical drives. [parityinitializationmethod=] RAID levels that use parity (RAID 5, RAID 6 (ADG), RAID 50, and RAID 60) require that the parity blocks be initialized to valid values. Valid parity data is required to enable enhanced data protection through background surface scan analysis and higher performance write operations. There are two initialization methods available - "default" and "rapid": The default method initializes parity blocks in the background while the logical drive is available for access by the operating system. The Rapid Parity Initialization method works by overwriting both the data and parity blocks in the foreground. The logical drive remains invisible and unavailable to the operating system until the parity initialization process completes. Note: Rapid Parity Initialization is only available in supported controllers and in arrays composed of supported physical drives. For the logical drive cache, the datald parameter MUST be specified. The [datald=] parameter specifies the existing data logical drive number to assoicate with the newly created cache logical drive. The target can be a controller or an array in the system. Examples: ctrl slot=1 create type=ld drives=1:1,1:2,1:3,1:5 raid=6 ctrl slot=1 create type=ld drives=1:1-1:6,1:9,1:10-1:12 raid=6 ctrl slot=1 create type=ld drives=all drivetype=parallelscsi controller slot=5 array A create type=ld raid=5 size=1000 controller slot=1 array C create type=ld raid=1 stripsize=32 ctrl slot=1 create type=ld drives=1:1,1:2,1:3,1:5 raid=? ctrl slot=1 create type=ld drives=1:1,1:2,1:3,1:5 stripsize=? ctrl slot=1 create type=ld drives=1:1,1:2,1:3,1:5 raid=1+0 stripsize=? ctrl slot=1 create type=ld drives=1:1,1:2 raid=1 size=? ctrl slot=1 create type=ld drives=1:1,1:2,1:3,1:5 raid=1+0 sectors=? ctrl slot=1 create type=ldcache drives=1i:1:1,1i:1:2 datald=1 size=1024 ctrl slot=1 array B create type=ldcache datald=2 size=1024 /LCC(R)