0
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FRU 0 Hot Swap
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Discrete (0x6f), "Hot Swap" (0xf0)
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Hot swap for CP3270 FRU
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N/A
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1
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HotSwap AMC 5
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Discrete (0x6f), "Hot Swap" (0xf0)
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Hot swap for AMC FRU
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N/A
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2
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HotSwap ARTM
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Discrete (0x6f), "Hot Swap" (0xf0)
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Hot swap for ARTM FRU
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N/A
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3
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IPMB Physical
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Discrete (0x6f), "Hot Swap" (0xf0)
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Link Status of IPMB
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No reply from IPMB (A or B). State of IPMB A or B bus is reported by monitoring the READY signal on the IPMB isolator.
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4
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BMC Watchdog
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Discrete (0x6f), "Watchdog 2" (0x23)
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Watchdog state of BMC
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N/A
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5
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CPU 0 Temperature
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Threshold (0x01), "Temperature" (0x01)
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CPU Junction Temp, socket 0, domain 0
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This sensor indicates that the CPU is out of temperature range. Above 94oC will cause blade server to shutdown.
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6
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CPU 1 Temperature
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Threshold (0x01), "Temperature" (0x01)
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CPU Junction Temp, socket 0, domain 1
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This sensor indicates that the CPU is out of temperature range. Above 94oC will cause blade server to shutdown.
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7
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Vbat
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Threshold, voltage
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CMOS battery voltage
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This sensor indicates a low battery condition and that the battery needs to be replaced.
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8
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P3V3_STBY
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of 3.3V STBY power rail.
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If this voltage is out of spec blade server and the H8 will not function. This rail is the power source for the management components on the blade server including all I2C devices and the H8.
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9
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P12V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of 12.0V power rail
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If this voltage is out of spec or goes to zero, all other power rails will fail (Except STBY). Blade server and the RTM will not function. The IPMC will be alive if 3.3V STBY is up. Supplies: All DC/DC converters
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10
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P5V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of 5.0V power rail
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If this voltage is out of spec or goes to zero, most other power rails will fail. Blade server will not function. The IPMC will be alive if 3.3V STBY is up. Supplies: Most DC/DC converters
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11
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P3V3
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of 3.3V power rail
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If this voltage is out of spec or goes to zero, many components on blade server will not function. Therefore, blade server will not function. The IPMC will be alive if 3.3V STBY is up. Supplies: Multiple support devices
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12
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P1V05_PCH
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VCC PCM.
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If this voltage is out of spec or goes to zero, many components on blade server will not function. Therefore, blade server will not function. Devices: PCM
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13
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P1V5_DDR3_CPU0
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VCC MEMORY.
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If this voltage is out of spec or goes to zero, many components on blade server will not function. Therefore, blade server will not function. Devices: MEMORY
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14
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P1V5_DDR3_CPU1
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VCC MEMORY.
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If this voltage is out of spec or goes to zero, many components on blade server will not function. Therefore, blade server will not function. Devices: MEMORY
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15
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P0V75_DDR3_CPU0
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VCC MEMORY.
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If this voltage is out of spec or goes to zero, many components on blade server will not function. Therefore, blade server will not function. Devices: MEMORY
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16
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P0V75_DDR3_CPU1
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VCC MEMORY.
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If this voltage is out of spec or goes to zero, many components on blade server will not function. Therefore, blade server will not function. Devices: MEMORY
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17
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VTT CPU0
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of the VTT power rail.
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If the voltage is 1.260 (out of spec) or goes to zero, many components on blade server will not function. Therefore, blade server will not function.
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18
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VTT CPU1
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of the VTT power rail.
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If the voltage is 1.260 (out of spec) or goes to zero, many components on blade server will not function. Therefore, blade server will not function.
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19
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VCCP_CPU0
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VCC CPU.
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If this voltage is out of spec or goes to zero, many components on blade server will not function. Therefore, blade server will not function. Devices: CPU
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20
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VCCP_CPU1
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VCC CPU.
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If this voltage is out of spec or goes to zero, many components on blade server will not function. Therefore, blade server will not function. Devices: CPU
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21
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Version change
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Discrete (0x6f), "reserved" (0x2b)
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Firmware update event
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Reports event after the FW update/cold reset
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22
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System Event
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Discrete (0x6f), "System Event" (0x12)
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System reset event
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This sensor reports IPMC reset event to ShMM. This sensor lets NetConsole application know that IPMC has taken a reset and the NetConsole session has to be restarted.
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23
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CPU 0 presence
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Discrete (0x6f), "Entity Presence" (0x25)
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Indicates that CPU0 is installed.
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24
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CPU 1 presence
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Discrete (0x6f), "Entity Presence" (0x25)
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Indicates that CPU1 is installed.
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25
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P48V Alarm
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Discrete (0x70), "OEM reserved" (0xc0)
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Voltage measurement of 48V power
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Detects either the 48V power input A or 48V power input B to power module that converts it to 12V.
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26
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Sys FW Progress
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Discrete (0x6f), "System Firmware Progress" (0x0f),
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Monitors the system firmware progress states.
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This sensor monitors the firmware progress. The system firmware sends the firmware progress events to the system event log by way of the IPMC.
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27
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Graceful Reboot
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Discrete (0x6f) "OEM reserved" (0xc0)
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Monitors the state of graceful reboot.
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This sensor logs events into the system event log when a graceful reboot timer starts, stops, or expires.
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28
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Therm Trip
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Discrete (0x6f) "OEM reserved" (0xc0)
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Monitors thermal trip state of CPUs.
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This sensor tracks the Therm Trip bit in CPLD. If CPU generates thermal trip, CPLD shuts down the power and sets therm tip bit in CPLD (offset 2, bit 0). IPMC has to know about thermal trip power shutdown, put the blade server in M1 state, and generate appropriate event.
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