Bad Block Scan; Raid Information - Thecus N5500 User Manual

Test Type
Test Result
Test Time
NOTE

Bad Block Scan

On the Disks Information screen, you may also perform disk bad block scan,
simply to click "Yet to start" to start with. The result is only for reference and system
will not take any action from its result.
The testing result will be stay till system reboot with "Yet to start" displayed as
default.

RAID Information

From the Storage menu, choose the RAID item and the RAID Information screen
appears.
This screen lists the RAID volumes currently residing on the N5500. From this
screen, you can get information about the status of your RAID volumes, as well as
the capacities allocated for data, target USB and iSCSI. There is also a graph which
represents how the RAID volume is currently allocated.
it to the reserved disk area (spare area), and mark this sector as
remapped. If this attribute value remains at zero, it indicates that
the quality of the corresponding surface area is low.
Set short or long time to test.
Result of the test.
Total time of the test.
If the Reallocated Sector Count > 32 or Current Pending Sector of a hard disk
drive > 0 , the status of the disk will show "Warning". This warning is only used
to alert the system administrator that there are bad sectors on the disk, and
they should replace those disks as soon as possible.
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