XtendLan XL-RAID-SATA, Руководство пользователя

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hard drives on the market is set on Cable Select and
XL-RAID-SATA will be able to detect the hard drive
only if the setting is on Cable Select.
About Auto Rebuilding Function
Q6:
What will happen if we turn off the computer’s power while
XL-RAID-SATA is still executing data auto rebuilding?
A:
Under the mirror mode (RAID 1), if the power is out in the
middle of auto rebuilding process, the controller will
remember when completion percentage of the auto
rebuilding process and resume the rebuilding process
when the power is back on.
Q7: Is it possible to lose any part of the data during the data
auto rebuilding?
A:
1. The data auto rebuilding function will copy data from one
sector to another sector. Technically speaking, the data
will not be lost during the auto rebuilding process.
However, if the original hard drive is detected with bad
sectors during the rebuilding process, XL-RAID-SATA
will make hypothetical duplication instead of treat the bad
sectors as hard drive failure. Therefore, the data stored in
the bad sectors could potentially be lost during
rebuilding.
Q8: Under the mirror mode (RAID 1), why does the
computer slows down during the data rebuilding
process? Or why does the data rebuilding process slows
down when the data is being processed?
A:
If the XL-RAID-SATA system is executing data
rebuilding simultaneously while the computer system is
saving the data, the auto rebuilding process and the
saving process will take longer than normal time. This
is because the XL-RAID-SATA must divide it
resources between the normal system operation and
the data rebuilding process.
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