IBM SAN Volume Controller 2145-8F2, Руководство по установке оборудования

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Flashing
The node is dumping cache and state data to the local disk in anticipation
of a system reboot (from a pending power-off action or other controlled
restart sequence).
Front-panel display
The front-panel display shows service, configuration, and navigation information.
You can select the language that is displayed on the front panel. The display can
show both alphanumeric information and graphical information (progress bars).
The front-panel display shows configuration and service information about the
SAN Volume Controller node and the SAN Volume Controller cluster, including
the following items:
v
Boot progress indicator
v
Boot failed
v
Charging
v
Hardware boot
v Node rescue request
v
Power failure
v Powering off
v
Recovering
v
Restarting
v
Shutting down
v
Error codes
v
Validate WWNN?
Navigation buttons
You can use the navigation buttons to move through menus.
There are four navigational buttons that you can use to move throughout a menu:
up, down, right, and left.
Each button corresponds to the direction that you can move in a menu. For
example, to move right in a menu, press the navigation button that is located on
the right side. If you want to move down in a menu, press the navigation button
that is located on the bottom.
Note: The select button is used in tandem with the navigation buttons.
Product serial number
The node contains a SAN Volume Controller product serial number that is written
to the system board hardware. The product serial number is also printed on the
serial number label on the right side of the front panel.
This number is used for warranty and service entitlement checking and is included
in the data sent with error reports. It is essential that this number is
not changed
during the life of the product. If the system board is replaced, you must follow the
system board replacement instructions carefully and rewrite the serial number on
the system board.
Chapter 1. SAN Volume Controller overview
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