linux-kernel - Re: [PATCH -v2 2/2] x86, acpi: Parse all SRAT cpu entries even have cpu num limitation

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Date:	Fri, 17 Dec 2010 11:27:41 -0800
From:	Yinghai Lu <yinghai@...nel.org>
To:	Venkatesh Pallipadi <venki@...gle.com>
CC:	"H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...e.hu>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Wu Fengguang <fengguang.wu@...el.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>,
	Nikhil Rao <ncrao@...gle.com>,
	Takuya Yoshikawa <yoshikawa.takuya@....ntt.co.jp>
Subject: Re: [PATCH -v2 2/2] x86, acpi: Parse all SRAT cpu entries even have
 cpu num limitation

On 12/17/2010 10:53 AM, Venkatesh Pallipadi wrote:
> linus git + these two patches still fails on my test system with the
> divide error. The failure dump is similar to what I reported here
> http://lkml.indiana.edu/hypermail//linux/kernel/1012.1/03641.html
> 
> This patch description talk about new Intel systems. The test system I
> am seeing failure here is an ancient Intel (2 socket P4 HT) system.
> AFAICS, it does not even have an SRAT table (no "ACPI: SRAT" message
> in dmesg).

that could be different cause.

Do you have whole boot log with debug etc?

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