Allnet ALL69000, Руководство пользователя, Страница: 50 / 148

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Later, when some of these sectors are read successfully, the value is
decreased. If errors still occur when 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.
Test Type Set short or long time to test.
Test Result Result of the test.
Test Time Total time of the test.
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 ALL69000. From this screen, you
can get information about the status of your RAID volumes, as well as the capacities allocated
for data, and iSCSI. There is also a graph which represents how the RAID volume is currently
allocated.
NOTE
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.