HP StorageWorks 1500 Modular Smart Array maintenance and service guide (356606-002, October 2006)
Message Type
Description Action
72 CACHE ERROR <n>
IGNORE? <=NO, >=YES
User input
During power up, data was
found in the cache that
could not be flushed to the
hard drives. The reason
is either because the data
does not belong to this
array controller (the cache
module was moved from a
different array controller) or
the cache data is partial
(the rest of the data is in
another cache module that
was removed from the array
controller). This error could
occur if cache modules are
moved improperly.
If <n> = 1.1 or 1.2:
There is currently only one
cache module in the array
controller, but the controller
was previously configured
withasecondcachemodule
that is now missing.
If<n>=2.1or2.2: A
second cache module was
added to this controller,
butitcontainsdatafromits
previous array controller.
If <n> = 2.3: The single
cachemoduleonthisarray
controller was replaced,
but with cache module
containing data from a
different array controller.
Return the cache module to
its original array controller,
power on the system without
allowing any host I/O, and
wait for cache data to be
written to hard drives. The
system can be powered
off and the cache module
moved to the new location.
<=no.Thearraycontroller
will halt.
> = yes. Cache data will be
erased and operation of the
array controller will continue.
73 CACHE HARDWARE
BATTERIES MISSING
Error
The cache module does not
have its required batteries
attached to it.
If th
efailureoccurredon
the s
tandby array controller,
remo
ve the standby array
con
troller, remove cache,
att
ach cache batteries,
rep
lace the cache modules,
wa
it 10 seconds, and then
re
insert the array controller,
en
suring that it is fully seated
i
nthechassis.
I
f the failure occurred on the
a
ctive array controller, wait
u
ntil downtime is available.
PowerofftheMSA,remove
the array controller, replace
the cache modules, and
reinsert the array controller,
ensuring it is fully seated in
the chassis.
Should the issue persist,
contact HP support.
80 REPLACEMENT
DRIVE FOUND BOX
#<n> BAY <n>
Informational
A SCSI hard drive that was
previously missing or failed
has now been replaced
with a working SCSI drive.
maintenance and service guide
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