From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mukesh Rathor <mukesh.rathor@oracle.com>
Subject: Re: PVH update....
Date: Wed, 9 Jan 2013 18:20:59 -0800
Message-ID: <20130109182059.159ddd03@mantra.us.oracle.com>
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	<20130108185030.4d244afe@mantra.us.oracle.com>
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To: Mukesh Rathor <mukesh.rathor@oracle.com>
Cc: "Xen-devel@lists.xensource.com" <Xen-devel@lists.xensource.com>, Ian Campbell <Ian.Campbell@citrix.com>, "stefano.stabellini@eu.citrix.com" <stefano.stabellini@eu.citrix.com>
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On Tue, 8 Jan 2013 18:50:30 -0800
Mukesh Rathor <mukesh.rathor@oracle.com> wrote:

Strange. So the latest is, things are OK with debug=n. With debug=y, 
I get DOUBLE FAULT at:

ffff82c4802d4710: construct_dom0+d               subq $0x2488, %rsp

where rsp == ffff82c4802efe20 is there, but (rsp - 0x2488), ie,
0xffff82c4802ed998 is not there. But, the subtract instruction
should not cause an exception like that IMO.  ss is 0, but that 
should be OK. Hmm... I am at a loss on this one! 

thanks,
mukesh