Compaq External RAID Controller & Subsystem Infortrend, Руководство по эксплуатации

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Terminal Operation
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Saving NVRAM to Disks
You can choose to backup your controller-dependent configuration
information to disks. We recommend using this function to save
configuration information whenever a configuration change is
made. The information will be duplicated and distributed to all
logical configurations of drives.
At least a RAID configuration must exist for the controller to write
your configuration data onto it.
From the main menu, choose “system functions.” Use arrow keys to
scroll down and select “controller maintenance,” “save NVRAM to
disks,” then press
[ENTER].
Choose Yes to confirm.
A prompt will inform you that NVRAM information has been
successfully saved.
Restore NVRAM from Disks
When you want to restore your NVRAM information from what you
previously saved onto disk, use this function to restore the
configuration information.
From the main menu, choose “system functions.” Use arrow keys to
scroll down and select “controller maintenance,” “restore NVRAM
from disks,” and then press
[ENTER].