HP AA988A - Modular Smart Array Storage Controller SCSI, Руководство пользователя

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18 HP StorageWorks 2012sa Modular Smart Array user guide • May 2008
Controller
module Unit Locator White Off Normal operation.
Blink Physically identifies the controller module.
Controller
module OK to
Remove Blue Off The controller module is not prepared for
removal.
On The controller module can be removed.
Controller
module Fault/Service
Required Amber On A fault has been detected or a service action
is required.
Blink Indicates a hardware-controlled power up or
a cache flush or restore error.
Controller
module OK Green Off Controller module is not OK.
On Controller module is operating normally.
Blink System is booting.
Controller
module Cache status Green Off Cache is clean (contains no unwritten data).
On Cache is dirty (contains unwritten data) and
operation is normal.
Table 1-5 Controller LEDs (Back) (Continued)
Location LED Color State Description