HP (Hewlett-Packard) 354903-001 ユーザーズマニュアル

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Removal and Replacement Procedures 
13 
 
 
Bezel Blank 
To remove the component: 
  CAUTION:  To prevent improper cooling and thermal damage, 
do not operate the storage system unless all bays are populated with 
either a component or a blank.  
 
To replace the bezel blank: 
1.  Slide the bezel blank into the bay until it locks into place. 
2.  Close the lever. 
 
Modular Smart Array 500 Generation 2 Controller 
When the controller in a single-controller storage system fails, HP recommends 
that you migrate the cache module to a new controller. Battery-backed cache data 
in a failed controller can remain intact for up to 3 days with 256-MB modules. 
  CAUTION:  Failure to migrate the cache to a new controller 
and flush the data can result in loss of data that is written in the cache 
but was unable to be written to the hard drives before controller failure.