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User Guide
Maintenance
This chapter describes the daily maintenance of the system and precautions when
relocating or storing the system.
Making Backup Copies
We recommend you make backup copies of your valuable data stored in hard disks of
the system on a regular basis. For backup storage devices suitable for the system and
backup tools, consult with your sales agent.
Also make a backup copy of the disk array configuration data if your system is in the
array configuration. When your hard disks have been auto-rebuilt due to a failure, it is
recommended to make a backup copy of the configuration data. To make a backup
copy of the configuration data, use the configuration utility that is resident in the
FLASH memory on the optional disk array controller board. Refer to the manual
supplied with the board.
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