linux-kernel - Re: [PATCH 1/4] print out node_data addr and bootmap

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Message-id: <200801311053.56470.yinghai.lu@sun.com>
Date:	Thu, 31 Jan 2008 10:53:55 -0800
From:	Yinghai Lu <Yinghai.Lu@....COM>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Andi Kleen <ak@...e.de>, Christoph Lameter <clameter@....com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] print out node_data addr and bootmap_start addr

On Thursday 31 January 2008 05:09:19 am Ingo Molnar wrote:
> 
> * Yinghai Lu <Yinghai.Lu@....COM> wrote:
> 
> > [PATCH 1/4] print out node_data addr and bootmap_start addr
> 
> thanks, applied.
> 
> >  	nodedata_phys = __pa(node_data[nodeid]);
> > +	printk(KERN_INFO "  NODE_DATA [%016lx - %016lx]\n", nodedata_phys,
> > +		nodedata_phys + pgdat_size - 1);
> 
> > +	printk(KERN_INFO "  bootmap [%016lx -  %016lx] pages %lx\n",
> > +		 bootmap_start, bootmap_start + bootmap_size - 1,
> > +		 bootmap_pages);
> 
> did this help you find the bootmap alignment bug crash?

yes.

YH
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