linux-kernel - Re: Early boot panic on machine with lots of memory

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Message-ID: <CAE9FiQXgkV0Fhg_dRNL95xQfXVLUG+h07xxmdX3dCQ0szaty6g@mail.gmail.com>
Date:	Tue, 19 Jun 2012 11:12:21 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	Gavin Shan <shangw@...ux.vnet.ibm.com>
Cc:	Sasha Levin <levinsasha928@...il.com>, Tejun Heo <tj@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	David Miller <davem@...emloft.net>, hpa@...ux.intel.com,
	linux-mm <linux-mm@...ck.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Early boot panic on machine with lots of memory

On Mon, Jun 18, 2012 at 11:09 PM, Gavin Shan <shangw@...ux.vnet.ibm.com> wrote:
> Yinghai, it's possible the memory block returned to bootmem and get used/corrupted
> by other CPU cores?

At that point only BSP is running.  and all APs are not started yet.

Yinghai
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