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Swap the position of the drive carrier that failed twice and turn on. If the same drive
carrier fails, replace it. If the failure reappears at the same drive carrier slot, ACUTA is
faulty. Perform the next step.
ACUTA appears to have an internal malfunction. Consults your dealer.
12. Two disks have failed. What should I do?
Swap the positions of the failed disks with the remaining two disks. If the same disks
fail, replace them. If the failures reappear at the same drive carriers, either the drive
carriers or ACUTA is faulty. Perform the next step.
Swap the position of the drive carriers that failed twice with the working drive carriers
and turn on. If the same drive carriers fail, replace them. If the failures reappear at the
same drive carrier slots, ACUTA is faulty. Perform the next step.
ACUTA appears to have an internal malfunction. Consult your dealer.
13. Three disks have failed. What should I do?
Swap the single functioning disks with each of the failed disks in turn. If the
functioning disk continues to function at its new location, the original disk was faulty
and should be replaced. If the functioning disk does not function at any of the three
other locations, the drive carriers for those location or ACUTA is faulty. Perform the
next step.
Swap the functioning drive carrier in the same way to find out if the drive carriers or
ACUTA. Replace any malfunctioning drive carriers.
Consult your dealer if ACUTA appears to be faulty.
14. Four disks have failed. What should I do?
If four disks have failed, you will need to use another disk that you know is functioning.
Use this disk in the same way as outlined in the previous answer to find out if the
malfunction is with the original disks, the drive carriers or ACUTA.
15. I loaded four disks and turned on the subsystem to set up an array but the display
shows "RAID fail" and the alarm is sounding. How do I solve the problem?
Remove all four disks carriers then reinstall the carriers. If an array still does not
initialize, check the disk indicators (refer to the table on page 22) and replace any
failed disks.
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Accusys Acuta User's Manual
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