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Date:	Mon, 5 Jan 2015 19:23:29 +0000
From:	One Thousand Gnomes <>
To:	Pavel Machek <>
Cc:	Mark Seaborn <>,
	kernel list <>,
Subject: Re: DRAM unreliable under specific access patern

> In the meantime, I created test that actually uses physical memory,
> 8MB apart, as described in some footnote. It is attached. It should
> work, but it needs boot with specific config options and specific
> kernel parameters.

Why not just use hugepages. You know the alignment guarantees for 1GB
pages and that means you don't even need to be root

In fact - should we be disabling 1GB huge page support by default at this
point, at least on non ECC boxes ?

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