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-ioc.ch.ce

Fujitsu fault codes:

15050500, 15050501, 15050502, 15050503, 15050504, 15050505

Details

Type

Hardware Fault

   ioc.ch.ce

Severity

Major

Description

Fault due to constant correctable errors detected by the IOC within itself. The fault affects an IO Channel.

Automated Response

The domain that is using the IO channel does not require immediate attention. All future interrupts that would cause this fault are blocked.

The administrator should ensure that the affected IOC is removed from the domain configuration.

Impact

The IOC is deconfigured after the domain is rebooted.

Note: For M12-2/2S system with 2 CPU chip in a box, configuration of PCIe fabric will be changed triggered by IOC deconfiguration. This is taken place when ioreconfigure is set to true by setpparmode command.

Indicted Hardware

For M12-1 systems, the MBU is marked for replacement.

For M12-2/M12-2S systems, the CMUU or CMUL, where a CPU chip contains the affected IOC, is marked for replacement.

For M12-2/M12-2S system with 2 CPU chip in a box, configuration of PCIe fabric will be changed triggered by IOC deconfiguration. This takes place when ioreconfigure is set to true by the setpparmode command.

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)

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