Kontron AT8402 Diagnostics Manual Manual de usuario descargar pdf (Pagina 20)

Diagnostics running on the Carrier AT8402

Page 2 - 12 AT8402 CLI Reference Manual

conditions. Impact depends on failed sensor (e.g. voltage failing, temperature

exceeded)

• IPMC-000503nn diagnostic code results from sensor nn update in progress. This

means that the sensor reading is currently not updated.

2.6.2 IPMC_SEEPROM_READ

SEEPROM read test.

Test group: Diagnostics

Test case: ipmc

Test procedure: IPMC_SEEPROM_READ

Test host: Carrier

Test IC: quickturn

Test mode: normal

Diagnostic code: IPMC-00050001 IPMC-00050007

Description

This test checks that the whole SEEPROM on the IPMC is accessible and contains

valid data.

Sequence

• Write a pattern to all FRU Data memory space.

• Re-read the written data

• Check for binary identity

• Restore original FRU Data

Execute:

ipmitool fru write <FRU_FILE>

Failure impact

• IPMC-00050001 diagnostic code results of failure to access the IPMC through the

KCS interface. The impact is loss of applications running on carrier host processor.

This impacts at least Ethernet functionality and command line interface.

• IPMC-00050007 diagnostic code results from a failure to successfully read the

IPMC attached SEEPROM. Impact is failure of IPMC.

2.6.3 IPMC_SEEPROM_RW

SEEPROM read/write test.

Test group: Diagnostics

Test case: ipmc

Test procedure: IPMC_SEEPROM_RW

Test host: Carrier

Test IC: full

Test mode: destructive

Diagnostic code: IPMC-00050001 IPMC-00050002 IPMC-00050008

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Kontron AT8402 Diagnostics Manual Manual de usuario Pagina 20