Intel® Server System Server System "Emerald Ridge ... - CTL

錯 誤 ! 尚 未 定 義 樣 式 。錯 誤 ! 尚 未 定 義 樣 式 。 EPS3.29 Event Message Generation and ReceptionThe BMC cannot be configured to act as an event generator on the IPMB, so the BMC does notaccept the Set Event Receiver command. The BMC does respond to the Get Event Receivercommand.3.30 Event Logging Disabled SensorThe BMC implements an Event Logging Disabled type (10h) sensor that is event only. Itsupports offset 02h – Log Area (SEL) Reset / Clear. Only assertion events are logged for thissensor.3.31 SMI Timeout SensorThe BMC supports an SMI timeout sensor (sensor type OEM (F3h), event type Discrete (03h))that asserts if the SMI signal has been asserted for more than 90 seconds. A continuouslyasserted SMI signal is an indication that the BIOS cannot service the condition that caused theSMI. This is usually because that condition prevents the BIOS from running.When an SMI timeout occurs, the BMC asserts the SMI timeout sensor and logs a SEL eventfor that sensor. The BMC will also reset the system.3.32 BMC Self TestThe BMC performs tests as part of its initialization. If a failure is determined, such as a corruptBMC SDR, then the BMC stores the error internally. BMC or BMC sub-system failures detectedduring regular BMC operation may also be stored internally. The IPMI 2.0 Get Self Test Resultscommand can be used to return the first error detected.Table 19 shows self-test errors that may be posted. Self test result monitoring occurs when theapplicable subsystem is accessed. This happens both at runtime and at BMC initialization.Table 19. BMC Self Test ResultsSecondPerformed DuringFirst ByteDescriptionByteBMC initialization55h 00h No error detected N/A57h 01h BMC operational code corrupted Yes57h 02h BMC boot / firmware update code corrupted Yes57h 08h SDR repository empty Yes57h 10h IPMB Signal Error No57h 20h BMC FRU device inaccessible Yes57h 40h BMC SDR repository inaccessible Yes57h 80h BMC SEL device inaccessible Yes50Intel ConfidentialRevision 1.1