HP StorageWorks MSA1510i HP StorageWorks 1510i Modular Smart Array installatio - Page 114

Cache Data Lost, Data Found

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Message Type 54 REDUNDANCY FAILED CACHE DIMMS Error MISMATCH 57 REMOVE OTHER CONTROLLER NOW 60 NO CACHE MODULE FOUND Error 61 DUAL CACHE MODULE SIZE MISMATCH Error 62 CACHE MODULE # MB 63 VALID CACHE DATA FOUND AT POWER-UP Informational Informational 64 CACHE DATA LOST BATTERY DEAD Error 65 CACHE HARDWARE ENABLED Informational Description Action The cache memory modules on the two controllers are not the same size. All cache memory modules must be the same size for redundancy to operate. Remove the array controller that has been halted, replace the cache modules with the appropriately sized ones, wait 10 seconds, and then reinsert the array controller, ensuring that it is fully seated in the chassis. In dual-controller configurations, the firmware has determined that the other controller has been disabled and can safely be removed. Remove the other array controller for the planned service. When complete, reinsert the array controller, ensuring that it is fully seated in the chassis. The array controller requires at least one cache module in order to operate. Either there is not one present or it has failed. Remove the failed array controller, either add a cache module or replace the failed one, wait 10 seconds, and then reinsert it, ensuring that it is fully seated in the chassis. If the issue persists, contact HP support. The array controller has two cache modules attached but they are of different sizes. Both cache modules must be the same size. Remove the failed array controller, replace one of the cache modules with a different one that is of the correct size, wait 10 seconds, and then reinsert it, ensuring that it is fully seated in the chassis. The size of the cache module inserted into the indicated cache module slot. Valid host data was found in the battery backed cache memory at power up. This data has been flushed to the drives. The battery on the cache memory was no longer charged. If there was data in the cache memory, it is lost. The cache hardware had been temporarily disabled but is now enabled again. This may have been due to insufficient charge on the batteries that are now charged to capacity. 114 MSA controller LCD panel message descriptions

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Message
Type
Description
Action
54 REDUNDANCY
FAILED CACHE DIMMS
MISMATCH
Error
The cache memory modules on
the two controllers are not the
same size. All cache memory
modules must be the same size for
redundancy to operate.
Remove the array controller that
has been halted, replace the cache
modules with the appropriately
sized ones, wait 10 seconds, and
then reinsert the array controller,
ensuring that it is fully seated in
the chassis.
57 REMOVE OTHER
CONTROLLER NOW
In dual-controller con
fi
gurations,
the
fi
rmware has determined that
the other controller has been
disabled and can safely be
removed.
Remove the other array controller
for the planned service. When
complete, reinsert the array
controller, ensuring that it is fully
seated in the chassis.
60 NO CACHE MODULE
FOUND
Error
The array controller requires at
least one cache module in order
to operate. Either there is not one
present or it has failed.
Remove the failed array controller,
either add a cache module or
replace the failed one, wait 10
seconds, and then reinsert it,
ensuring that it is fully seated in
the chassis.
If the issue persists, contact HP
support.
61 DUAL CACHE
MODULE SIZE
MISMATCH
Error
The array controller has two cache
modules attached but they are of
different sizes. Both cache modules
must be the same size.
Remove the failed array controller,
replace one of the cache modules
with a different one that is of the
correct size, wait 10 seconds, and
then reinsert it, ensuring that it is
fully seated in the chassis.
62 CACHE MODULE
#<n> <n>MB
Informational
The size of the cache module
inserted into the indicated cache
module slot.
63 VALID CACHE
DATA FOUND AT
POWER-UP
Informational
Valid host data was found in the
battery backed cache memory at
power up. This data has been
fl
ushed to the drives.
64 CACHE DATA LOST
BATTERY DEAD
Error
The battery on the cache memory
was no longer charged. If there
was data in the cache memory, it
is lost.
65 CACHE HARDWARE
ENABLED
Informational
The cache hardware had been
temporarily disabled but is now
enabled again. This may have
been due to insuf
fi
cient charge on
the batteries that are now charged
to capacity.
114
MSA controller LCD panel message descriptions