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From: Mukesh Rathor <mukesh.rathor@oracle.com>
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>
Subject: Re: PVH update....
Date: Wed, 9 Jan 2013 18:20:59 -0800	[thread overview]
Message-ID: <20130109182059.159ddd03@mantra.us.oracle.com> (raw)
In-Reply-To: <20130108185030.4d244afe@mantra.us.oracle.com>

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

  reply	other threads:[~2013-01-10  2:20 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-09  2:37 PVH update Mukesh Rathor
2013-01-09  2:50 ` Mukesh Rathor
2013-01-10  2:20   ` Mukesh Rathor [this message]
2013-01-10  7:34     ` Keir Fraser
2013-01-11  1:11       ` Mukesh Rathor
  -- strict thread matches above, loose matches on Subject: below --
2012-11-09  0:59 Mukesh Rathor

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