Accusys RAID Controller ACS-77100 - Manual (Page 27)

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User’s Manual
6. Trouble Shooting
Problem Possible solution
The ACS-77100 does
not appear in the
BIOS. Ensure that the array has completed the initialization process.
How should I react to
disk failure? For a RAID 5/RAID 10 array, you should replace the failed disk.
Data rebuilding will then begin.
For a RAID 5+hot spare array, data will be rebuilt automatically
to the hot-spare disk. There is no need to immediately replace
the failed drive.
The capacity of new disk you installed must equal or larger than
the disks installed in ACS-77100. Otherwise, it will be rejected by
ACS-77100, though it has no any damage.
LCD display RAID Fail
Code 0. The status for RAID fail Code 0 is: Not enough number of
function disks for a RAID to operate
Please create a new array.
LCD display RAID Fail
Code 1 <x x x x> Represents disk sequence is wrong, and the current sequence
displayed within < >.
Example:
<2134>: disk 2 and disk 1 sequence is reversed.
Please power off the ACS-77100 and replace the disks on the
right slot.
LCD display RAID Fail
Code 2 The status for RAID Fail Code 2 is: The RAID has been failed, but
all disks exist.
Please create a new array.