linux-kernel - Re: [PATCH] x86, acpi: Handle all SRAT cpu entries even have cpu num limitation

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Message-ID: <4CE02422.7050306@kernel.org>
Date:	Sun, 14 Nov 2010 10:02:10 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	Wu Fengguang <fengguang.wu@...el.com>
CC:	Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Peter Zijlstra <peterz@...radead.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Nikanth Karthikesan <knikanth@...e.de>,
	David Rientjes <rientjes@...gle.com>,
	"Zheng, Shaohui" <shaohui.zheng@...el.com>,
	"linux-hotplug@...r.kernel.org" <linux-hotplug@...r.kernel.org>,
	Eric Dumazet <eric.dumazet@...il.com>,
	Bjorn Helgaas <bjorn.helgaas@...com>,
	Venkatesh Pallipadi <venki@...gle.com>,
	Nikhil Rao <ncrao@...gle.com>,
	Takuya Yoshikawa <yoshikawa.takuya@....ntt.co.jp>
Subject: Re: [PATCH] x86, acpi: Handle all SRAT cpu entries even have cpu
 num limitation

On 11/14/2010 09:32 AM, Wu Fengguang wrote:
> Hi,
> 
> I just found another problem. When passing "mem=256" to 2.6.37-rc1,
> it dies hard early (not able to print any boot log). With this patch
> applied, it's a bit better: it shows a kernel panic, but still dies
> hard (not able to reboot with "panic=10").

do you mean mem=256M ?

Thanks
	Yinghai
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