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Event
Number
(dec/hex)
Event
Name
Logged?
Predictive
Maintenance
Implication
Suspected
Components
Mf
g Fail?
Description
520/0x208
The over temperature error bit
is set
Y
Power Supply
Y
The over current error bit is set in the power supply
expander
521/0x209
The under voltage error bit is
set
Y
Power Supply
Y
The under voltage error bit is set in the power
supply expander
522/0x20a
Dram text area cksum error
Y
Controller
Y
The DRAM Text area checksum does not match the
checksum calculated during initialization. A bgm
timer polls to check the CKSUM once every hour.
523/0x20b
Software address warning
Y
Controller
N
This warning indicates that there is switch conflict
in the JBOD enclosures. Two or more enclosure
switches are set to the same address.
524/0x20c
LCC switch address warning
Y
Controller
N
This warning indicates that there is an LCC switch
mismatch within a JBOD enclosures.
525/0x20d
Power supply not present
Y
Power Supply
Y
This warning indicates that the power supply is not
present
526/0x20e
Map Disk Event
Y
Controller
N
This error code indicates that the Topology Manager
MAP DISK code had an event that it has logged.
The defined events are REDUNDANT MAP
DISKS, MAP_DISK_REDUNDANCY_LOSS, and
NO_MAP_DISKS.
527/0x20f
Battery NVRAM backup
command
Y NVRAM
battery charger
N
The command sent to enable or disable the batteries
from backing up the NVRAM has failed.
528/0x210
Unsupported host port behavior
table revision
Y
Ignore
None
N
The host port behavior table that was read from
chassis NV memory contains an unsupported
revision value. The RAM-based table will be
initialized as empty.
529/0x211
Host Port Behavior table was
initialized as empty
Y
None
N
The host port behavior table was initialized as
empty due to a failure to read the contents from
chassis NV storage.
530/0x212
Firmware download failed
Y
Ignore. These
should be
detected by the
download utility.
none
N
A firmware download operation failed. The details
of the failure are included in the event unique
section of the event and other events logged in
conjunction with this one.
531/0x213
AutoFormat Event Occured
Y
Ignore unless no
Operator activity
Disk Drive,
Back End FC
Link
N
An AutoFormat event was logged, this is caused
either by a backend format of an internal drive
beginning or completing. Look as the associated
data for drive and status.
532/0x214
Power supply is not connected
to an AC source
Y
Power Supply
Y
This warning indicates that the power supply is not
connected to an AC source.
533/0x215
Some non-critical midplane
eeprom data was not restored.
Y Midplane
EEPROM
N
This warning indicates that some non-critical
eeprom data was not restored during the automatic
restore process. The user should be able to replace
this data by hand. (Licenses, mode parms, Host port
behavior, etc.
534/0x216
Automatic midplane repair
failed.
Y Midplane
EEPROM
Y
This warning indicates the automatic midplane
eeprom repair process has failed because of bad
NVSRAM data. The repair can not be done.
535/0x217
Temp sensor exceeded warning
temperature.
Y Controller
Temp Sensor
Y
The temperature sensor has exceeded the
recommended temperature for asserting an over-
temp warning.
536/0x218
Temp sensor exceeded
shutdown temperature.
Y Controller
Temp Sensor
Y
The temperature sensor has exceeded the
recommended temperature for issuing a controller
shutdown.
537/0x219
Temp sensor is now in range.
Y
Controller
Temp Sensor
N
The temperature sensor had exceeded the
recommended temperature for asserting a warning.
The temperature has now come back down within
range. There is 3 degrees C of hysteresis.
538/0x21a
Disk interface online.
Y
Ignore
Disk interface
N
A disk interface has come online and is functional.
This occurs normally during reset or reconfiguration
(hotplug).
539/0x21b
Disk interface device
discovered.
Y
Ignore
Disk interface
N
A device has been discovered on a disk interface
during reset or reconfiguration (hotplug). This is
normal.
540/0x21c
Disk interface device logout
Y
Ignore
Disk Interface
N
The login to a device on a disk interface has been
closed. This occurs normally during reconfiguration
(hotplug).
541/0x21d
Disk interface error count has
incremented
Y Ignore,
unless
occurring
frequently
Disk interface
N
The count of link-level errors on a disk interface has
incremented. This can occur under normal
circumstances (especially with disk hotplug), so it
does not indicate a problem unless it occurs
frequently.