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

PLA-Support>Sun Systems>Sun_Other>Sun Collections>SN-OTH: Sun PSH
 

In this Document

Purpose

Details

References

Applies to:

Purpose

Provide additional information for message ID: M12-mac.bank.fe

Fujitsu fault codes:

02001404, 02001405, 02001406, 02001407, 0200140c, 0200140d,
0200140e, 0200140f, 02001419, 0200141c, 0200141e, 02001420,
02001423, 02001425, 02001427, 02001429, 0200142a, 0200142b

Details

Type

Hardware Fault

   mac.bank.fe

Severity

Critical

Description

Fault due to fatal error detected by the MAC chip within itself. This fault affects a single memory bank.

Automated Response

Reset the domain using the memory bank.

Impact

For M12-1 systems, the memory associated with this MAC is deconfigured (4 DIMMs). For M12-2/M12-2S systems, the memory associated with this MAC and the memory associated with the MAC this MAC is striping with is deconfigured (8 DIMMs total).

Indicted Hardware

For M12-1 systems, the Motherboard is marked for replacement. For M12-2/M12-2S systems, the CMUU or CMUL, where affected MAC chip is mounted, is marked for replacement.

If the fault was detected while running POST, the event is listed under the following categories:

- fe-mem-init-err 02001419, 0200141c, 0200141e, 02001420, 02001423, 02001425, 02001427, 02001429, 0200142a, 0200142b There was a fault in a circuit of the MAC sub-chip to initialize DIMM;
- fe-tmo 02001404, 0200140c, 0200140d Timeout detected while running diagnostics;
- fe-reg-parity-err 02001406 Parity error detected in the MAC's ERR_ADD or ERR_LOG registers;
- fe-patrol-err 0200140e, 0200140f There was a fault in a circuit to test DIMMs;
- fe-patrol-bad-addr 02001405, 02001407 The MAC patrol circuitry stopped patrolling due to a detection of a failure, but the address in the ERR_ADD register was not in memory space.

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 M10 Diagnosis (Doc ID 1525156.1)

This solution has no attachment