D-Link DNS-1560-04

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D-Link Document – User Manual

Failed: the hard drive is failed.
 Error alert: S.M.A.R.T. error alert.
 Read errors: the hard drive has unrecoverable read errors.
 Reserved: the disk is one of the member disks of a RAID group. It
contains RAID group and pool information, but the original RAID
group and pool can’t be found. Either you put this disk in its original
slot or set this disk as a free disk.
SMARTCTL
The SMART of the hard drive:
 Unknown: the SMART of the hard drive is unknown.
 NoError: the SMART of the hard drive has no errors.

HasError: the SMART of the hard drive has an error.
Usage
The usage of the hard drive:
 RAID disk: This hard drive has been set to a RAID group.
 Free disk: This hard drive is free for use.
 Dedicated spare: This hard drive has been set as the dedicated spare
of a pool.
SSD
HDD or SSD.
Vendor
Hard drive vendor.
Serial
Hard drive serial number.
Rate
Hard drive rate:
 SAS 6Gb/s.
 SAS 3Gb/s.
 SATA 6Gb/s.
 SATA 3Gb/s.

SATA 1.5Gb/s.
Snapshot
The Snapshot option gives you the status of the snapshot file system or volume.
This table shows the column descriptions.
Column Name
Description
Name
The snapshot name.
Used (MB)
The amount of snapshot space that has been used.
Refer (GB)
The refer capacity of the file system or volume.
Created time
The time that the snapshot is created.
The function is available in this tab:
 Filter: Drop down menu to select the file system or volume.