Re: Machine Check Exception: 0...04

[Joachim Deguara]

On Saturday 16 June 2007 22:40:53 Mr. James W. Laferriere wrote:
>  	Hello All ,  Does anoyone know howto identify a cause for these(*) ?
>  	Or of any tools to help in the identification of the cause ?
>  	So far the Machine checks only happen when I am running bonnie++ against
>  	my software raid6 array .

You should run mcelog to decode what the machine checks mean.  These do point 
to a hardware problem.   Just briefly judging from you description of when 
the MCEs happen I wonder if the power supply is getting maxed out driving all 
of those disks.  Either way, use mcelog to find out what the MCEs are first.

-Joachim


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