Fujitsu SPARC M12-1
 
Fujitsu SPARC M12-2
 
Fujitsu SPARC M12-2S
 

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In this Document

Purpose

Details

References

Applies to:

Purpose

Provide additional information for message ID: M12-cpu.fe

Fujitsu fault codes:

15010000, 15010001, 15010002, 15010003, 15010005, 15010131, 15010132,
15010133, 01920466, 01FE0001, 02000300, 02000301, 02000302, 02000802,
02000b00, 02001415, 02001416, 02002e00, 02002e01, 02002e02, 02002e03,
02002e05, 02002e06, 02002e07, 02002e08, 02002e09, 02002e0a, 02002e0d,
02002e0e, 02002e0f, 02002e10, 02002e11, 02002e12, 02002e13, 02002e14,
02002e15, 02003200, 02003201, 06000006

Details

Type

Hardware Fault

   cpu.fe

Severity

Critical

Description

Fault due to an internal fatal error within a SPARC64 XII CPU chip core detected by the CPU chip hardware.

Automated Response

The domain using this CPU chip is reset.

Impact

The CPU cores or entire CPU chip are/is deconfigured. For M12-1 systems, this means the platform is unbootable.

Indicted Hardware

For M12-1 systems the Motherboard is marked for replacement.

For M12-2 and M12-2S systems, the related Motherboard (CMUU or CMUL) is marked for replacement.

This error could be due to faulty memory.

Before replacing the MBU/CMU check for faulty memory and if present replace the DIMM(s) and verify the fault on the MBU/CMU is cleared. If there are no faulty DIMMs then replace the MBU/CMU.

If the fault was detected while running POST, such events are listed in the following categories:

- fe-stick-start-err: 02000302 The stick register did not increment based on a comparison with Tick
- fe-stick-incr-err: 02000300 The stick register is not being incremented over time
- fe-stick-stop-err: 02000301The stick register did not stop despite a request to do so
- fe-bus-err: 02000802 Bus error or timeout detected (detected by checking ASI_AFSR)
- fe-stchg-chip-err 02000b00 A CPU chip level error is detected when checking ASI_STCHG
- fe-unexpected-trap: 02001415, 02001416 Unexpected trap occurred due to this CPU chip- fe-otherreg-err 02002e00, 02002e01, 02002e02, 02002e03, 02002e05, 02002e06, 02002e07, 02002e08, 02002e09, 02002e0a, 02002e0d, 02002e0e, 02002e0f,02002e10, 02002e11, 02002e12, 02002e13, 02002e14, 02002e15, 02003200, 02003201 Unexpected value returned when control registers are
  read;

Suggested Action for System Administrator

The recommended service action for this event is to schedule replacement of the affected component(s) at the earliest possible convenience. Although the hardware may be functioning, it is not intended nor recommended that the faulted component(s) remain in the system for a prolonged period of time.

Refer to the following document for the latest procedures for displaying event content in preparation for submitting a service request and applying any post-repair actions that may be required.

PSH Procedural Article for Fujitsu M12 Diagnosis (Doc ID 1525156.1)

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