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HSV Element Manager Event Codes
47Storage Management Appliance Software Event Code Definitions Application Notes
3399 88030d47 6 d 47 Storage Cell: %1 Event Code: %2 Description: A drive enclosure blower is not
operating properly. This could affect the drive enclosure air flow and cause an
over temperature condition. This problem was detected by the Drive Enclosure
Environmental Monitoring Unit located in the drive enclosure identified in the
dencl_num field within the rack identified in the rack_num field.The rack_num
field will not be valid until a future release. The location of the affected blower (1
or 2) is identified in the alarm_error_code.field.en field. The cause of the
improper operation is described by the content of the alarm_error_code.field.ec
field as follows: 1 = The blower is operating at a speed that is outside of the Drive
Enclosure Environmental Monitoring Unit specified range, possibly because of a
bearing problem. 2 = The blower is operating at a speed that is significantly
outside of the Drive Enclosure Environmental Monitoring Unit specified range,
possibly because of a bearing problem. 3 = The blower has stopped.
NOTE: The other blower (if operational) now operates at high speed and is a
single point of failure. A single blower operating at high speed can provide
sufficient air flow to cool an enclosure and the elements for up to 100 hours.
However, operating an enclosure at temperatures approaching an overheating
threshold can damage elements and may reduce the MTBF of a specific element.
Compaq therefore recommends immediate replacement of the defective blower.
4 = The power supply reported an internal blower error.
3403 88030d4b 6 d 4b Storage Cell: %1 Event Code: %2 Description: A drive enclosure blower is
improperly installed or missing. This affects the drive enclosure air flow and can
cause an over temperature condition. This problem was detected by the Drive
Enclosure Environmental Monitoring Unit located in the drive enclosure identified
in the dencl_num field within the rack identified in the rack_num field. The
rack_num field will not be valid until a future release. The location of the affected
blower (1 or 2) is identified in the alarm_error_code.field.en field.
3404 88030d4c 6 d 4c Storage Cell: %1 Event Code: %2 Description: Both drive enclosure blowers are
missing. This severely affects the drive enclosure air flow and can cause an over
temperature condition. The operational power supply(s) will automatically shut
down after a short period of time, thereby disabling the drive enclosure. This
condition remains active until either the problem is corrected, or the operational
power supply(s) shut down, whichever occurs first. This problem was detected by
the Drive Enclosure Environmental Monitoring Unit located in the drive enclosure
identified in the dencl_num field within the rack identified in the rack_num field.
The rack_num field will not be valid until a future release. Note that this event is
preceded by a ‘drive enclosure blower is improperly installed or missing’ event
that identifies the location of the first missing blower. The location of the second
missing blower (1 or 2) is identified in the alarm_error_code.field.en field of this
event.
Table 8: HSV Element Manager Event Codes: Controller Events (Continued)
Event
ID
Event
Code
Sev-
erity
SWC
ID
Evt.
No.
Description