Re: Cant find out MCE reason (CPU 35 BANK 8)

[Vladimir Budnev <vladimir.budnev@xxxxxxxxx>]

2011/3/22 <m.roth@xxxxxxxxx>

Vladimir Budnev wrote:
> 2011/3/22 <m.roth@xxxxxxxxx>
>> Vladimir Budnev wrote:
>> > 2011/3/22 <m.roth@xxxxxxxxx>
>> >> Vladimir Budnev wrote:
>> >> > 2011/3/22 <m.roth@xxxxxxxxx>
>> >> >> Vladimir Budnev wrote:
>> >> >> > 2011/3/22 <m.roth@xxxxxxxxx>
>> >> >> >> Vladimir Budnev wrote:
>> >> >> >> > 2011/3/22 <m.roth@xxxxxxxxx>
>> >> >> >> >> Vladimir Budnev wrote:
>> >> >> >> >> > 2011/3/21 <m.roth@xxxxxxxxx>
>> >> >> >> >> >> Vladimir Budnev wrote:
>> >> >> >> >> >> >
>> >> >> >> >> >> > We are running, Centos 4.8 on SuperMicro SYS-6026T-3RF
>> >> >> << >> >> > with 2xIntel Xeon E5630 and 8xKingston KVR1333D3D4R9S/4G
>> >> >> >> >> >> >
>> >> The next thing you should do, if you don't have them, is go to
>> >> <http://www.supermicro.com/support/manuals/> and d/l the manual, and
>> >> see what it says about DIMMs.
>> >
>> > If you meaned to check whether those DIMM modules a compatible with

>> > motherboard , its ok. Kingstin KVR1333D3D4R9S is in tested list

>> >
>> http://www.supermicro.com/support/resources/memory/display.cfm?sz=4.0&mspd=1.333&mtyp=33&id=89A8A9B9E45453813BB99586F1BAE93F
>> >
>> No, what you need to see is a) whether what you did was valid (for the
>> Supermicro m/b on the server I'm working on right now, the manual says
>> the a-banks must *ALWAYS* be populated...), and b) you might find some
>> troubleshooting info to help you identify which DIMMs are the problem.
>
> Roger that. Our bad :(

Std. sysadmin reply: RTFM! <g>

>
>> > And can you say something about cpu wild numbers and determing which
>> > dimms are bugged? didnt you mean some post ago that on x core system
we must
>> > divide cpu value on core numbers to get DIMM slot? e.g. CPU 32/8 cores
>> ->4 slot?

<snip>

>> So with 2 4-core Xeons, I don't understand how you can get 3x and 5x.
>> Could you post some raw messages, either from /var/log/message or from
>> /var/log/mcelog?
>>
>
> sure here they are before "night party":
> MCE 24
> CPU 52 BANK 8 TSC 372a290717a
> MISC 68651f800001186 ADDR 7dd2ad840
> STATUS cc0002800001009f MCGSTATUS 0
> MCE 25

<snip>
At this point, I throw up my hands. I have *no* idea how they could get
numbers like CPU 52, unless something's wrong in the o/s - I mean, you are
running 64 bit, right?

Yeah, x86_64
I have an idea dunno....the thing is we r runngin 4.8 centos. Its old enough and mcelog version is old enough also, mb it decodes something completely wrong.
Anyway thanks so much for your time and answers. Hope we will find those dimms in experiments.
 

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