Messages in this thread | | | From | Orion Poplawski <> | Subject | Re: EDAC chipkill messages | Date | Fri, 19 Jan 2007 09:45:43 -0700 |
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Robert Hancock wrote: > Orion Poplawski wrote: >> Can someone please explain to me what these mean? >> >> EDAC k8 MC1: general bus error: participating processor(local node >> origin), time-out(no timeout) memory transaction type(generic read), >> mem or i/o(mem access), cache level(generic) >> EDAC MC1: CE page 0xfbf6f, offset 0x4d0, grain 8, syndrome 0xc8f4, row >> 1, channel 0, label "": k8_edac >> EDAC MC1: CE - no information available: k8_edac Error Overflow set >> EDAC k8 MC1: extended error code: ECC chipkill x4 error >> >> Thanks! >> > > Sounds like you're having some memory ECC errors.. some Memtest86, etc. > runs may be in order. You may be able to figure out from this info what > DIMM is having the problem. >
That was my assumption as well, but was hoping someone could decode the above information and point me to the problem chip. I ran Memtest86 overnight but found no problems, but don't know if it needs to run in a particular ECC mode.
This is a dual proc 275 system with 4 1GB DIMMs. Guessing that MC1 is the controller on the second CPU. Would row 1 be the second DIMM?
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