HP StorageWorks 2000 Series Reference Manual page 299

307 Critical
308 Informational
309 Informational
310 Informational
313 Critical
A temperature sensor on a controller
FRU detected an over-temperature
condition that caused the controller to
shut down.
The default host port speed has
changed from 4 Gbit/sec to 2 Gbit/sec
because the controller module's HIM
has a Broadcom PBC.
Normally when the Management
Controller is started, the IP data is
obtained from the SEEPROM where
it is persisted. If the system is unable
to write it to the SEEPROM the last
time it changed, a flag is set in flash
memory. This flag is set during
startup, and if set, this event is logged
and the IP data that is in flash
memory is used. The only time that
this would not be the correct IP data
would be if the controller board was
swapped and then whatever data is on
the board's flash memory is used.
After a rescan, the controller
completed back-end discovery and
initialization of enclosure data.
An I/O module is down and will not
be automatically restarted. This only
applies when the other SC goes
down.
• Check that the storage system's
fans are running.
• Check that the ambient
temperature is not too warm. The
enclosure operating range is
41 F to 104 F (5 C to 40 C).
• Check for any obstructions to the
airflow.
• If none of the above explanations
apply, replace the controller FRU
that reported the error.
The SC needs service or
replacement.