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AXP1406/AXP1600 Subsystem IPMI Programmer’s Reference (6806800B66C)
System Behavior in Response to Sensor Events FRU State Management
144
A.5 FRU State Management
The following table provides the SAM action, FRU status, hot swap state for each FRU
temperature sensor in the shelf.
Table A-1 FRU State Table for Nonrecoverable Threshold Events from Temperature Sensors
FRU Temperature Sensor SAM Action FRU Status
Step-1 Step-2 Operation
Hot Swap
State H/S LED
Active
SAM
Sensor # 6("MAX6656 INT
@1A")
Sensor # 7("MAX6656 EXT1
@1A")
Sensor # 8("MAX6656 EXT2
@1A")
Set all FAN-
module speed
MAX
H/S LED
ON. Still
working as
Active.
M6->M1
(Logical
SAM
(0x20) will
show M4
state)
Turn ON
Standby
SAM
Sensor # 6("MAX6656 INT
@1A")
Sensor # 7("MAX6656 EXT1
@1A")
Sensor # 8("MAX6656 EXT2
@1A")
Set all FAN-
module speed
MAX
H/S LED
ON.
M6->M1 Turn ON
PEM Sensor # 12 ("DS75 Temp") Set all FAN-
module speed
MAX
Issue
"deactivate"
command to
PEM
Still working. M6 > M1 Turn ON
ATCA -
F101
Sensor # 8 ("Inlet Temp") Set all FAN-
module speed
MAX
Issue
"deactivate"
command to
F101
Payload
powered
down by the
SAM.
M6 > M1 Turn ON
Sensor # 9 ("Outlet Temp") Set all FAN-
module speed
MAX
Issue
"deactivate"
command to
F101
Payload
powered
down by the
SAM.
M6 > M1 Turn ON
Sensor # 10 ("PMC Temp") Set all FAN-
module speed
MAX
Issue
"deactivate"
command to
F101
Payload
powered
down by the
SAM.
M6 > M1 Turn ON
Sensor # 20 ("Artesyn Temp") Set all FAN-
module speed
MAX
Issue
"deactivate"
command to
F101
Payload
powered
down by the
SAM.
M6 > M1 Turn ON