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Subject: Re: Data Cache Push Parity Error
From: Scott Wood <scottwood@freescale.com>
To: <Jay_Chen@alphanetworks.com>
Date: Mon, 15 Sep 2014 23:23:20 -0500
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On Mon, 2014-09-15 at 08:15 +0000, Jay_Chen@alphanetworks.com wrote:
> Hi all,
> 
>  
> 
> I am using P2020 with Linux kernel 3.8.13.
> 
> Sometimes my system encounters machine check exception and it shows
> “Caused by (from MCSR=20000000): Data Cache Push Parity Error”.
> 
> Could anyone show me some hints to dig into this issue? Any comment is
> welcome.
> 
> Thanks in advance.

I suggest contacting Freescale support about this
(support@freescale.com) -- I don't think this is the type of error that
you'd normally see from software misbehavior.

-Scott