HP 3PAR User's Guide Page 85

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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] <WWN>...
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
<WWN>...
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
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