Re: Opteron ECC/ChipKill error

From: martin f krafft
Date: Tue Feb 08 2011 - 12:47:36 EST


also sprach Borislav Petkov <bp@xxxxxxxxx> [2011.02.08.1524 +0100]:
> Yeah, well, keep your fingers crossed. Just to reiterate, getting ECCs
> is not a problem per se - they may appear even during normal operation
> and in this case get corrected just fine by the memory controller.

That's what I thought. Many thanks for confirming it.

> > Don't want to spam the list, so:
> > http://scratch.madduck.net/__tmp__dmesg.gz
>
> Ah ok, this is a .32 kernel and it doesn't have the information I was
> looking for. I've changed that in later kernels so that EDAC dumps the
> DRAM chip selects placement on the memory controller.

Excellent to see you are working to improve this. If the problems
increase, then I shall either turn on CONFIG_EDAC_DEBUG or upgrade
to 2.6.38.

Thank you for your help!

--
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