User guide

Controller Display Messages
203Modular SAN Array 1000 User Guide
47 REDUNDANCY
FAILED CACHE
SIZE MISMATCH
Error Both array controllers must
have the same size of
cache memory for them to
successfully enter
redundant mode.
If the MSA1000 is currently
involved in host I/O,
remove the
standby array
controller, add or remove
cache memory as needed,
wait 10 seconds, and then
reinsert it insuring that it is
fully seated in the chassis.
If this does not resolve the
issue then wait until
down-time is available.
Power off the MSA1000,
remove both array
controllers, add or remove
cache memory as needed
on both, and reinsert them
insuring they are fully
seated in the chassis.
Should the issue persist
please contact HP support.
48 REDUNDANCY
HALTED FIRMWARE
CLONED
Informational Both array controllers must
be running the same
version of firmware for
them to successfully enter
redundant mode. A
process called firmware
cloning has been
successfully completed in
order to make them both
the same firmware level.
The
standby array
controller will now be
restarted automatically so
they can attempt to achieve
redundancy again.
Table 20: LCD Message Descriptions
Message Type Description Action
230941-005_MSA1000_UG.book Page 203 Thursday, April 17, 2003 5:53 PM