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CAUTION: When removing or replacing the PERC Mini Monolithic Controller, hold the card
by its edges marked by the blue touch points. Do not handle the card while holding the
battery or the heatsink.
For more information, see figure “Removing and Installing the PERC Mini Monolithic Controller”
in Removing The PERC Controller.
CAUTION: Multi-bit ECC errors cause data corruption and data loss. In case of MBE
errors, contact Dell Technical Support.
Probable Cause: Multi-bit ECC errors occur in the memory and can corrupt cached data and discard it.
Corrective
Action:
Contact Dell Technical Support.
Configured Disks Removed Or Not Accessible Error Message
Error Message:
Some configured disks have been removed from your system or are
no longer accessible. Check your cables and ensure all disks
are present. Press any key or ’C’ to continue
.
Probable Cause: The message indicates that some configured disks were removed. If the disks were not
removed, they are no longer accessible. The SAS cables for your system might be improperly
connected.
Corrective
Action:
Check the cable connections and fix any issues. Restart the system. If there are no cable
problems, press any key or <C> to continue.
Battery Discharged Or Disconnected Error Message
Error Message:
The battery is currently discharged or disconnected. Verify the
connection and allow 30 minutes for charging. If the battery is
properly connected and it has not returned to operational state
after 30 minutes of charging then contact technical support for
additional assistance
.
Probable Cause: This message may appear for controller without battery, depending on the virtual disks’
policies.
Corrective
Action:
• The controller battery is missing or currently inaccessible, contact Dell support if the
problem persist after 30 minutes.
• The controller battery is completely discharged and needs to be charged for it to
become active. You must first charge the battery and wait for a few minutes for the
system to detect it.
Degraded State Of Virtual Disks
A redundant virtual disk is in a degraded state when one or more physical disks have failed or are inaccessible. For
example, if a RAID 1 virtual disk consists of two physical disks and one of them fails or become inaccessible, the virtual
disk become degraded.
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