HP MSA2324i HP StorageWorks 2300 Family Modular Smart Array CLI reference guid - Page 181
shutdown, You can continue to use the CLI when either or both Storage Controllers are shut down
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shutdown Description Shuts down the Storage Controller in a controller module. This ensures that a proper failover sequence is used, which includes stopping all I/O operations and writing any data in write cache to disk. If the Storage Controller in each controller module is shut down, hosts cannot access the system's data. Perform a shut down before removing a controller module or powering down the system. CAUTION: You can continue to use the CLI when either or both Storage Controllers are shut down, but information shown might be invalid. Syntax shutdown a|b|both Parameters a|b|both Specifies to shut down the Storage Controller in controller A, B, or both. Example Shut down the Storage Controller in controller A: # shutdown a Info: Shutting down SC a... Success: Command completed successfully See also • restart • show shutdown-status HP StorageWorks 2000 G2 Modular Smart Array CLI Reference Guide 181