Kontron S5500 SEL Troubleshooting Manual de usuario descargar pdf (Pagina 37)

Power Subsystems System Event Log Troubleshooting Guide for Intel® S5500/S3420 series Server Boards

28 Intel order number G74211-001 Revision 1.0

The following table describes the severity of each of the event triggers for both assertion and for deassertion.

Table 22: Power Supply AC Power Input Sensor – Event Trigger Offset – Next Steps

Event Trigger Offset

Assertion

Severity

Deassert

Severity

Description

Next Steps

Hex

Description

07h

Upper non

critical going high

Degraded

PMBus* feature to monitor power

supply power consumption.

If you see this event, the system is pulling too much power on the input for the

PSU rating.

1. Verify the power budget is within the specified range.

2. Check http://www.intel.com/p/en_US/support/ for the power budget tool

for your system.

09h

Upper critical

going high

non-fatal

Degraded

4.3.3 Power Supply Current Output % Sensors

PMBus* compliant power supplies may monitor the current output of the main 12v voltage rail and report the current usage as a percentage of

the maximum power output for that rail.

Table 23: Power Supply Current Output % Sensors Typical Characteristics

Byte

Field

Description

Sensor Type

03h = Current

Sensor Number

54h = Power Supply 1 Current Output %

55h = Power Supply 2 Current Output %

Event Direction and

Event Type

[7] Event direction

0b = Assertion Event

1b = Deassertion Event

[6:0] Event Type = 01h (Threshold)

Event Data 1

[7:6] – 01b = Trigger reading in Event Data 2

[5:4] – 01b = Trigger threshold in Event Data 3

[3:0] – Event Trigger Offset as described in Table 24

Event Data 2

Reading that triggered event

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 113 114

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