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rx4640 system LED is red and blinking

 
jea_1
Occasional Visitor

rx4640 system LED is red and blinking

The server shutdown by itself when it was running.Then the system LED blinking red. I checked the event logs from MP, it reported as below

Log Entry 19: 21 Aug 2009 10:59:39
Alert Level 7: Fatal
Keyword: Type-02 127008 1208328
System shut down or reset caused by sensor reading
Logged by: Baseboard Management Controller;
Sensor: System Event - MemBd PwrStatus
Data2: OEM Code2: 0xCC
0x204A8E7E1B020170 CC00A870CC120300


Log Entry 18: 21 Aug 2009 10:59:39
Alert Level 5: Critical
Keyword: Type-02 020703 132867
Voltage degraded to non-recoverable level - Check all boards with this voltage.
Logged by: Baseboard Management Controller;
Sensor: Voltage - MemBd PwrStatus
Data1: transition to Non-recoverable from less severe
0x204A8E7E1B020160 FFFF0307CC020300

After that, i replaced a new memory carrier board, but it just work normally for 2 hours and fail again with the same error. I really confused, anybody can help me?

3 REPLIES 3
jea_1
Occasional Visitor

Re: rx4640 system LED is red and blinking

I also checked the BMC firmware version, it is
Curren firmware revisions
MP FW: E.03.28
BMC FW: 04.01
EFI FW: 05.46
SYSTEM FW: 04.10
BrianC
Valued Contributor

Re: rx4640 system LED is red and blinking

The faults indicate a power fault on the memory carrier module. Its possible a DIMM is causing the fault.

Brian
jea_1
Occasional Visitor

Re: rx4640 system LED is red and blinking

I replaced a new memory carrier board, and the server worked for 2 hours normally. Then the same problem happened again.