regd sunfire 480 r

hii alll

I need a help from u all its regarding sunfire the config is 900*4 processor\8gb ram.

problem :-
3>ERROR: TEST = Quick Block Mem Test
3>H/W under test = CPU3 Bank 0 Dimm 2, J8001 side 1
3>Repair Instructions: Replace items in order listed by 'H/W under test' above.
3>MSG = DIMM failure Bank 0 DIMM 2 Pin 144
3>END_ERROR

0>40% Done...
3>ERROR: TEST = Quick Block Mem Test
3>H/W under test = CPU3, All CPU3 Memory
3>Repair Instructions: Replace items in order listed by 'H/W under test' above.

3>ERROR: TEST = Quick Block Mem Test
3>H/W under test = CPU3, All CPU3 Memory
3>Repair Instructions: Replace items in order listed by 'H/W under test' above.
3>MSG =

    ERROR:1 AFSR Error 00100400.000001e1, AFAR 00000030.00bcba60.

3>END_ERROR

3> PRIV bit: Privileged code access error(s)
3> UCC bit: S/W handled correctable E-Cache ECC error
3>WARNING: TEST = Quick Block Mem Test
3>H/W under test = CPU3, All CPU3 Memory
3>MSG = AFSR error after running test Quick Block Mem Test.
3>END_WARNING

this is the error iam facing i think this cpu problem how to disable the 3rd cpu which is creating problem and the ram. one more thing iam not able to go to OS always errors r there can any one help me out

thanks in advance
solaris

You have memory that has gone bad. Call SUN for a service call (800) 872-4786 .... or

if you have spare memory for this server, replace the memory in Bank 0 Dimm 2, J8001 side 1 on cpu board 3 for starters. That may solve your problem - if not, then replace all the memory in Bank 0 on cpu board 3.

Or, you could remove the memory out of that bank if you can run without it.