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Galaxy Raid GHDX4 SAS<>SAS/SATA 12Bay Installation / Hardware Reference Manual
Listed below are the necessary procedures that should be
completed before using this button:
1. Stop host I/Os.
2. Before pressing this button to restore firmware defaults, it is
highly advised to save you current configuration using the "Save
NVRAM" function in firmware utility or the Galaxy Array Manager
GUI.
3. You may also make a list of the existing ID/LUN mapping
information. You will need the list for restoring ID/LUN mapping
after restoring defaults. Default restoration will erase the ID/LUN
mapping associations (e.g., which logical drive is associated with
which host ID/LUN), and it will be necessary to restore the
previous settings using the "Restore NVRAM from Disks" or
"Restore NVRAM from Files" functions. Configurations such as
ID/LUN mapping will be restored after a system reset.
How to use the button?
After the system is powered down, you can use a straighten paper
clip to press the button. Press and hold the button down, power on
the system, and wait for the associated LED and the system Ready
LED to light up. The "Restore Def." LED and the firmware "Default
Restored" event message will indicate a successful restoration of
firmware defaults.
4.2.4.1
A restore default LED is located beneath the restore default push
button on the lower right corner of the controller faceplate. Before
restoring defaults, use the "Save NVRAM" firmware function to keep
a configuration profile. To restore firmware defaults, use a
straightened paper clip to press and hold the button down while you
turn on the subsystem. Once the factory defaults are successfully
restored, the restore default LED will light green. Then you can
release the button.
4-8
Restore Default LED
Restore Default Button & LED
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