[CentOS] Cant find out MCE reason (CPU 35 BANK 8)

m.roth at 5-cent.us m.roth at 5-cent.us
Tue Mar 22 16:00:15 UTC 2011


Vladimir Budnev wrote:
> 2011/3/22 <m.roth at 5-cent.us>
<CHOMP>
>> >> 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.

It could be that 4.8 doesn't really understand the CPU.

> Anyway thanks so much for your time and answers. Hope we will find those
> dimms in experiments.

Seriously - how old is this? I think you should call your vendor: some
will give you phone or email support, even after the end of warranty.

         mark




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