HP 3PAR StoreServ 7200 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 220
fc_lt <number>
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-mg Specifies one or more drive magazines. The 1. or 0. displayed in the CagePos column of showpd output indicating the side of the cage is omitted when using -mg option. Drive magazines are identified by one or more integers (item). Multiple drive magazines are separated with a single comma (e.g. 1,2,3). A range of drive magazines is separated with a hyphen (e.g. 0-7). Disks must reside in the specified drive magazine(s). -pn Specifies one or more disk positions within a drive magazine. Disk positions are identified by one or more integers (item). Multiple disk positions are separated with a single comma (e.g. 1,2,3). A range of disk positions is separated with a hyphen (e.g. 0-3). Disks must reside in the specified position(s). -dk Specifies one or more physical disks. Disks are identified by one or more integers (item). Multiple disks are separated with a single comma (e.g. 1,2,3). A range of disks is separated with a hyphen (e.g. 0-3). Disks must match the specified ID(s). -tc_gt Specifies that physical disks with total chunklets greater than the number specified are selected. -tc_lt Specifies that physical disks with total chunklets less than the number specified are selected. -fc_gt Specifies that physical disks with free chunklets greater than the number specified are selected. -fc_lt Specifies that physical disks with free chunklets less than the number specified are selected. -devid Specifies that physical disks identified by their models are selected. Models can be specified in a comma-separated list. Models can be displayed by issuing the showpd -i command. -devtype Specifies that physical disks must have the specified device type (FC for Fibre Channel, NL for nearline, or SSD for solid state drive) to be used. Device types can be displayed by issuing the showpd command. -rpm Disks must be of the specified speed. Device speeds are shown in the RPM column of the showpd command. The number does not represent a rotational speed for the drives without spinning media (SSD). It is meant as a rough estimation of the performance difference between the drive and the other drives in the system. For FC and NL drives, the number corresponds to both a performance measure and actual rotational speed. For SSD drive, the number is to be treated as relative performance benchmark that takes into account in I/O per second, bandwidth and the access time. Disks that satisfy all of the specified characteristics are used. For example -p -fc_gt 60 -fc_lt 230 -nd 2 specifies all the disks that have greater than 60 and less than 230 free chunklets and that are connected to node 2 through their primary path. SPECIFIERS [-]... Specifies that the chunklets that were relocated from specified disk (), are moved to the specified destination disk (). If destination disk () is not specified then the chunklets are moved back to original disk (). The specifier is not needed if -p option is used, otherwise 220 Move Commands