HP 273914-B21 Configuring Arrays on HP Smart Array Controllers Reference Guide - Page 56
The <command> variable, Querying a device, Hiding warning prompts
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controller all controller slot=2 array all controller slot=3 physicaldrive 1:2-1:5 The variable The variable can be any of the following words or phrases, corresponding to typical configuration tasks: add create delete modify remove set target There are also four nonconfiguration commands: diag ("Generating a diagnostic report" on page 61) help ("The help command" on page 59) rescan ("Rescanning the system" on page 61) show ("The show command" on page 57) A command often requires a parameter, and some parameters require a value, but the specific parameters and values that are valid for a given command depend on the target to which you apply the command. To determine the valid parameters and values for a particular combination of target and command variables, you can query the device ("Querying a device" on page 56). You can also inspect the example commands in other sections of this guide. Querying a device If you do not know what values a parameter can have, you can sometimes query the device to find out by entering a ? as the value of the parameter. Example command: => ctrl ch="Lab4" ld 1 modify raid=0 ss=? A typical screen response in this case could be: Available options are: 8 16 (current value) 32 64 128 (default) 256 To determine which parameters can be queried, use the help feature of the CLI ("The help command" on page 59). Hiding warning prompts When you enter a command for an operation that can potentially destroy user data, the CLI displays a warning and prompts you for input (a y or an n) before continuing the operation. This situation is HP Array Configuration Utility 56