HP 3PAR StoreServ 7400 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 85

controlpd DESCRIPTION The controlpd command spins a physical disk up or down. This command is used when replacing a physical disk in a drive magazine. CAUTION: Issuing the controlpd command puts the specified disk drive in a not ready state. Furthermore, if this command is issued with the spindown subcommand, data on the specified drive becomes inaccessible. SYNTAX controlpd spinup|spindown [options] ... AUTHORITY • Super, Service • Any role granted the pd_control right. NOTE: You need access to all domains in order to run this command. SUBCOMMANDS spinup Specifies that the physical disk is to spin up. If this subcommand is not used, then the spindown subcommand must be used. spindown Specifies that the physical disk is to spin down. If this subcommand is not used, then the spinup subcommand must be used. OPTIONS -ovrd Specifies that the operation is forced, even if the physical disk is in use. SPECIFIERS ... Specifies the World Wide Name (WWN) of the physical disk. This specifier can be repeated to identify multiple physical disks. RESTRICTIONS • Access to all domains is required to run this command. • The spin down operation cannot be performed on a physical disk that is in use unless the -ovrd option is used. EXAMPLES The following example instigates the spin-up of a physical disk identified by its WWN of 2000000087002078: cli% controlpd spinup 2000000087002078 controlpd 85