Bad Block Scan; Raid Information - Thecus 1U4600 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 1U4600. 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.
reading sectors, the hard drive will try to restore the data, transfer
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 Secto r Count > 32 or Current Pending Sector of a hard disk
drive > 0 , the status of the
to alert the system adm inistrator that there are bad sectors on the disk, and
they should replace thos e disks as soon as possible.
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disk will show "Warning". This warning is only used