[K12OSN] Re: HELP!! thin kernel: EDAC MC1: CE - no information available: k8_edac Error Overflow set

[Burke Almquist]

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Check this link from google.
http://lkml.org/lkml/2007/1/19/103
Looks like it might be a bad module, despite what memtest says.


On Feb 21, 2007, at 2:02 PM, Jim Christiansen wrote:

> I've just finished a memory test with zero errors reported.  Could  
> these messages have something to do with the thin server processes  
> and not actual server system memory??
>
> I ask this because of the constant references in the reports  
> including "thin kernel ..." in every line:  ... thin kernel: EDAC  
> MC1: CE - no inf...
>
> The actual messages log is growing to 290 megs before rolling over  
> to a new log file.  I've got 2 gigs of errors now in two or three  
> days worth of logs.
>
> Also, the server seems to fail every twenty minutes or so when  
> under a heavier load 25+ students.  Seems to run without failing  
> for hour on a lighter load...
>
> Ideas anyone??
>
> On 2/19/07, Jim Christiansen <jim.c.christiansen at gmail.com> wrote:  
> I've got a messages log file with  a zillion of these errors.  The  
> thin client and the server is constantly crashing::
>
>
> Feb 18 04:05:03 thin kernel: EDAC MC1: CE - no information  
> available: k8_edac Error Overflow set
> Feb 18 04:05:03 thin kernel: EDAC k8 MC1: extended error code: ECC  
> error
> Feb 18 04:05:04 thin kernel: 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)
> Feb 18 04:05:04 thin kernel: EDAC MC1: CE page 0x12ee25, offset  
> 0xd08, grain 8, syndrome 0x10, row 1, channel 1, label "": k8_edac
> Feb 18 04:05:04 thin kernel: EDAC MC1: CE - no information  
> available: k8_edac Error Overflow set
> Feb 18 04:05:04 thin kernel: EDAC k8 MC1: extended error code: ECC  
> error
> Feb 18 04:05:05 thin kernel: 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)
> Feb 18 04:05:05 thin kernel: EDAC MC1: CE page 0x12ef6c, offset  
> 0x28, grain 8, syndrome 0x10, row 1, channel 1, label "": k8_edac
>
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