Determine Which Dimm Is Faulty (Oracle Ilom); Determine Which Dimm Is Faulty (Leds) - Oracle SPARC M8 Service Manual

DDR channel (CH) number (where z is 0 or 1)
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This information is useful when servicing DIMMs and when assessing error messages. For
example, the following output identifies faulty DIMMs on two different SPARC M7 CMIOUs.
2013-09-06/17:16:20 ereport.hc.dev_fault@/SYS/CMIOU1/CM/CMP/BOB11/CH1/DIMM
2013-09-06/17:16:20 ereport.hc.dev_fault@/SYS/CMIOU3/CM/CMP/BOB01/CH0/DIMM

Determine Which DIMM Is Faulty (Oracle ILOM)

At the Oracle ILOM prompt, type show faulty.
The following output might be slightly different, depending on the server in use.
-> show faulty
Target
------------------------+----------------+----------------------
...
/SP/faultmgmt/0
/SP/faultmgmt/0/faults/0| class
/SP/faultmgmt/0/faults/0| sunw-msg-id
/SP/faultmgmt/0/faults/ | component
/SP/faultmgmt/0/faults/ | uuid
/SP/faultmgmt/0/faults/ | timestamp
The first line of the preceding output shows the CMIOU number, buffer chip number, and DDR
channel number. See
on the CMIOU.
If two DIMMs are reported as faulty, replace both of the DIMMs.
Note -
Related Information
"Identify Faulted Components" on page 36
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"Determine Which DIMM Is Faulty (LEDs)" on page 109
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"DIMM Configuration Fault Messages" on page 112
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Determine Which DIMM Is Faulty (LEDs)

1. Check that the Service Required LED is lit on the front of the server.
| Property | Value
| fru | /SYS/CMIOU1/CM/CMP/BOB11/CH1/DIMM
| fault.memory.dimm
| SPSUN4V-8000-CQ
| /SYS/CMIOU1/CM/CMP/BOB11/CH1/DIMM
| 99209d8f-38ce-e9dc-95fd-c0200...
| 2014-09-07/13:12:35
"DIMM Names" on page 108
Determine Which DIMM Is Faulty (Oracle ILOM)
for information about the slot numbers
Servicing DIMMs 109