Huawei USG6000 Series Hardware Manual page 241

HUAWEI USG6000 Unified Security Gateway
Hardware Guide
1. In case of dual hard disks, replace the faulty disk with a new one. Do not change slots of
the hard disks. Otherwise, the USG may fail to recognize the hard disks.
2. After replacing the hard disk, run the disk online command in the system view. Otherwise,
the hard disk does not work. For dual hard disks, data is automatically synchronized
between the hard disks after the disk online command is run. The synchronization takes
several hours. During the synchronization, do not insert or remove the hard disks.
Otherwise, data loss may occur.
Step 1 Ensure that all configurations are saved.
Step 2 Run the disk offline command in the system view. Wait about 30 seconds until the system
indicates that the hard disk stops working and then remove the hard disk unit to be replaced.
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3.
Issue 03 (2015-01-26)
Press the button on the right of the hard disk tray to eject the handler.
Use the handler to pull the hard disk unit out of the slot.
Put the replaced hard disk unit into an ESD bag.
Figure 3-3 Removing the hard disk unit
(USG6330/6350/6360/6370/6380/6390/6530/6550/6570/6620/6630)
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3 Maintaining the Hardware
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