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I
Write Cache Status
This item indicates the current status of the write cache for
the array and, where appropriate, the status of the battery.
Table 3-7
displays the values for Write Cache Status:
Table 3-7 Values for Write Cache Status
Value
Active, not protected
Active, not protected,
battery low
Active, not protected,
battery not present
Meaning
The status of the write cache for this array is as
follows:
I
Active – The write cache can accept write oper-
ations from the array.
I
Not protected – The write cache is force-
enabled. Thus, the write cache accepts write
operations even if write data could be lost due
to no battery present or a bad battery on the
controller.
I
This status also indicates that the battery status
is OK.
The status of the write cache for this array is as
follows:
I
Active – The write cache can accept write oper-
ations from the array.
I
Not protected – The write cache is force-
enabled. Thus, the write cache accepts write
operations even if write data could be lost due
to no battery present or a bad battery on the
controller.
I
This status also indicates that the battery status
is low.
The status of the write cache for this array is as
follows:
I
Active – The write cache can accept write oper-
ations from the array.
I
Not protected – The write cache is force-
enabled. Thus, the write cache accepts write
operations even if write data could be lost due
to no battery present or a bad battery on the
controller.
I
This status also indicates that the battery is not
present on the controller.
container Commands
3-105
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