ACTi GNR -3000 Bedienungsanleitung PDF herunterladen (Seite 68)

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GNR-2000 User’s Manual 1.02.13

RAID Status

1. Format: Formatting all the disks, all the data will be erased. Recording is stopped.

2. Active: The RAID system is recording normally.

3. Inactive: The RAID system is not working. Recording is stopped.

4. Downgrade: The RAID system is recording normally with certain one disk failed.

5. Recovery: The RAID system is recovering its data with enough disks. Recording may

proceed.

6. ReSync: All the disks have been formatted, now performing ReSync to re-build the

RAID system. Recording may proceed.

How to Manage Disk Error (Changing Disks)

Whenever any of the disks goes into abnormal (e.g. disconnected from the HDD tray) or error

status, you can observe it from (1) Event List on Live view (2) RAID setting page.

The failure of disks might or might not result in recording disruption because different RAID

type has different tolerance level toward disk failures. In GNR-2000 RAID system tolerates no

disk failure in RAID 0; one disk failure in RAID 1, 5 and 10.

Please do the following when the any of the disks appears error:

1. Shut down the device, remove and insert the error disk(s) again, then start the device,

and go to RAID settings page to check the disk and RAID status.

2. If the disk remains “Error” status, please do the following according to RAID status:

Note1: When doing the replacing of disks, please make sure the device has been shut down

Note2: Please use a new disk with at least the same capacity of other drives.

Active

Downgrade

Inactive

Replace the error disk with a

new one.

Backup

In Playback, export the

important video to CD/DVD

ROMs or PC.

System is normal. (No data loss)

Replace the error disk with a new

one.

System will be back to “Active “after

Recovery.” (No data loss)

System will format all the disks

and perform “ReSync” before it

can start recording. (All data will

be erased)

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ACTi GNR -3000 Bedienungsanleitung Seite 68