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 blade server FRU
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N/A
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1
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ARTM Hot Swap
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Discrete (0x6f), "Hot Swap" (0xf0)
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Hotswap for RTM FRU
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N/A
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2
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IPMB Physical
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Discrete (0x6f), "IPMB Link" (0xf1)
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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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3
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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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4
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CPU 0 Temp
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Threshold (0x01), "Temperature" (0x01)
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Internal die temperature of CPU
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If this temperature goes beyond 110C, all power supplies will be shut down and all front panel LEDs are turned off. The blue LED on the RTM remains ON.
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5
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CPU 1 Temp
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Threshold (0x01), "Temperature" (0x01)
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Internal die temperature of CPU
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If this temperature goes beyond 110C, all power supplies will be shut down and all front panel LEDs are turned off. The blue LED on the RTM remains ON.
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6
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Vbat
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of 3.0 VBAT/STBY power rail
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If this voltage is out of spec or goes to zero, the on blade server battery is bad or missing. The battery is not required for blade server or the ARTM to function correctly. Supplies: 3.3V STBY
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7
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3.3 V 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 or goes to zero, blade server and the RTM will not function. Supplies: All I2C devices, IPMC
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8
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12.0V
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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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9
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5.0V
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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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10
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3.3V MAIN
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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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11
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B0 VDD 1.1V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VDD 1.1V 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, service processor.
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12
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B1 VDD 1.1V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VDD 1.1V 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, service processor.
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13
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B2 VDD 1.1V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VDD 1.1V 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, service processor.
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14
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B3 VDD 1.1V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VDD 1.1V 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, service processor.
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15
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RF CPU VDD 1.5V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VDD 1.5V 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, service processor
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16
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VTT MO 0.75V
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Threshold (0x01), "Voltage" (0x02)
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Voltage
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17
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VDD MO 1.5V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VDD 1.5V 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, service processor
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18
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VDD 1.5V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VDD 1.5V 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, service processor
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19
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VDD 2.5V
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Threshold (0x01), "Voltage" (0x02)
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Voltage measurement of VDD 2.5V 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, service processor
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20
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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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IPMC reports event after the FW update/cold reset.
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21
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System event
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Discrete (0x6f, “System Event” (0x12)
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Tracks IPMC resets.
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Every time IPMC takes a reset, an event is sent to Shelf manager. This sensor supports SOL based NetConsole use.
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22
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P48V alarm
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Discrete (0x6f, “System Event” (0x12)
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Monitors the 48V rails.
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Monitors the 48V rails and reports the state via state bits. IPMC shall directly read Power Module’s voltage registers to determine presence of power rails. If a voltage less than 38 volts, rail is considered to be absent.
- 0x1 (Bit 0 set) Both rails absent.
- 0x2 (Bit 1 set) Only Rail A is present.
- 0x4 (Bit 2 set) Only Rail B is present.
- 0x8 (Bit 3 set) Both Rail A and B are present.
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23
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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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24
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Graceful reboot
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Discrete (0x6f) "OEM reserved" (0xc0)
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Monitors the state of aa 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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25
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Slot power
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Threshold (0x01), "Voltage" (0x02)
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Tracks the power being consumed by the slot.
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This sensor is for information purposes and does not generate any events. The nominal value range for this sensor is from 5 Watts to ~300 Watts. The nominal value is set at 150 Watts. This is not indicative of a typical usage. Power usage shall depend upon the state of the blade and state of the OS running.
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26
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Thermal trip
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Discrete (0x6f, “System Event” (0x12)
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Reports upper non-recoverable (UNC) threshold violation events.
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This sensor sends event notice if UNC threshold is reached.
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