linux-kernel - RE: boot failure on i7-3317u in Samsung 900x3c

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Date:	Mon, 8 Oct 2012 18:05:13 +0000
From:	"Luck, Tony" <tony.luck@...el.com>
To:	Mike Bakhterev <mike.bakhterev@...il.com>,
	Matt Fleming <matt@...sole-pimps.org>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-efi <linux-efi@...r.kernel.org>,
	Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>
Subject: RE: boot failure on i7-3317u in Samsung 900x3c

> STATUS be2000000003110a MCGSTATUS 5

The SDM can help here. See volume 3A, section 15.9.2 "Compound Error Codes".

The low 16 bits of the status in this case are 0001 0001 0000 1010

This tells us that you have a cache error in L2 cache severe enough that the
processor has begun filtering further error reports.

-Tony