User guide

124 Event Logs
Drive & Array Event
Messages
Type [ID] Cause Action
An array expansion
has started on Array
<name>.
Information
[0xB68 (2920)]
Expansion has started. No action necessary.
An array expansion has
completed on Array
<name>.
Information
[0xB69 (2921)]
Expansion has
completed.
No action necessary.
An array expansion
has restarted on Array
<name>.
Information
[0xB6A (2922)]
Expansion has
restarted.
No action necessary.
The writeback cache on
Array <name> has been
disabled. Reason(s):
<see causes>.
Warning
[0xB6F (2927)]
Disabling of writeback
cache for the indicated
reasons:
• The partner
controller has failed.
• The battery is not
charged or present.
• The array has
become critical.
• A “prepare for shut
-
down” was received
by the controller.
• Replace the failed
controller.
• Charge the backup
battery or re-install
the battery.
• Resolve the array
issue and rebuild the
array.
• No action necessary.
The writeback cache on
Array <name> has been
re-enabled.
Information
[0xB70 (2928)]
Re-enabling of write
-
back cache.
No action necessary.
Because of a back
-
ground verify failure,
data blocks at LBA
<yyy> from drive SN:
(SAS: w/WWN) <xx
xx xx xx xx xx> (Slot
<number>) have been
reallocated.
Warning
[0xB71 (2929)]
Data Blocks at LBA
<yyy> on Drive w/ SN
(SAS: w/ WWN) <xx xx>
(Slot <nn>, Enclosure
<nn>) have been real-
located.
No action necessary.
A rebuild was aborted
on (Array <yy> Drive
<ww>).
Information
[0xB73 (2931)]
A rebuild was canceled
by the user.
No action necessary.