[Q] DELL 2650 RAM error message???

[mcclnx mcc]

We have  DELL 2650 server with 12 GB RAM in it.  The
O.S. is Redhat AS 3.4.  I check ed /var/log/message
and found following messag in it.:

Jan 28 18:41:18 ORA Server Administrator:
Instrumentation Service EventID: 1404  Memory device
status is critical  Memory device location: BANK3_B 
Possible memory module event cause:Single bit error
logging disabled


Anyone know what it mean?  I used "free" check system
and it still show 12GB.

Do I need replace that SIM or not?

Thanks.

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