MCA Parity Errors

Adam Vande More amvandemore at gmail.com
Mon Jan 27 19:13:02 UTC 2014


On Mon, Jan 27, 2014 at 12:50 PM, Tim Daneliuk <tundra at tundraware.com>wrote:

> I just replaced mobo/CPU on FBSD server (Gigabyte Z-87-D3HP with
> an Intel i3-4130).  I am not overclocking an have set vcore up to
> 1.4V but I continue to see this sort of thing:
>
> MCA: CPU 0 COR (1) internal parity error
>
> Dmesg shows:
>
> MCA: Vendor "GenuineIntel", ID 0x306c3, APIC ID 0
> MCA: CPU 0 COR (1) internal parity error
> MCA: Bank 0, Status 0x90000040000f0005
> MCA: Global Cap 0x0000000000000c07, Status 0x0000000000000000
>
>
> Is this benign?  Is there a way to correct it?
>
> The machine does seem to be running OK but this worries me...
>

I think sysutils/mcelog can tell you more about it.  The MCE issues I have
seen aren't benign

-- 
Adam


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