User Manual

DS-7700NI-SP/9000/9600 Series HDVR/NVR User’s Manual
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Note:
Deleting array will cause to delete all the data in the array.
Migrating and Expanding
When the remaining storage space is lower than the actual needs, you can take array migration and online
expansion to enlarge the capacity of the virtual disk. At least one available physical disk should exist for
the array migration.
To migrating and expanding:
1. Enter the Physical Disk interface by going to Menu > System Configuration > RAID > Physical
Disk to confirm at least one available physical disk has existed for the array migration.
2. Select Array tab to enter the Array interface.
3. Select the array to be migrated and click to enter the Migrate Array interface.
Figure 140 Migrate Array Interface
4. Select the available physical disk and click OK to confirm the settings.
5. There will pop up an attention box with these words: Do not unplug the physical disk when it is
under rebuilding. Click OK to start rebuilding.
6. You can enter the Array interface and Virtual Disk interface to check the process of the migration.
Figure 141 Array Interface
Figure 142 Virtual Disk Interface
7. Reboot the device to take effect of the new setting after the migration process finished.