From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Mark van Dijk" Subject: Re: E5606 with no HVM; Assertion 'i == 1' failed at p2m-ept.c:524 Date: Thu, 16 Aug 2012 14:08:20 +0200 Message-ID: <20120816140820.355053c4@internecto.net> References: <20120815223909.1eb7a0cd@internecto.net> <502CC76602000078000955B0@nat28.tlf.novell.com> <20120816104823.55a775ed@internecto.net> <502CF3290200007800095778@nat28.tlf.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <502CF3290200007800095778@nat28.tlf.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jan Beulich Cc: xen-devel List-Id: xen-devel@lists.xenproject.org On Thu, 16 Aug 2012 12:18:33 +0100 "Jan Beulich" wrote: > >>> On 16.08.12 at 10:48, "Mark van Dijk" > >>> wrote: > > On Thu, 16 Aug 2012 09:11:50 +0100 > > "Jan Beulich" wrote: > > > >> >>> On 15.08.12 at 22:39, Mark van Dijk > >> >>> wrote: > >> > (XEN) Xen call trace: > >> > (XEN) [] ept_get_entry+0x13a/0x28f > >> > (XEN) [] __get_gfn_type_access+0x175/0x256 > >> > (XEN) [] > >> > hvm_hap_nested_page_fault+0x133/0x422 (XEN) > >> > [] vmx_vmexit_handler+0x136b/0x1614 > >> > > >> > The entire log from boot to crash can be viewed at the following > >> > link: http://pastebin.com/5wcH7GWR > >> > >> Unfortunately quite a few of the registers contain values that > >> could sensibly be "i". Could you either disassemble the > >> instructions around the place yourself to find out which one it > >> is, or make the xen-syms file corresponding to this run available? > > > > Hi Jan, I'm not capable to disassemble anything because my > > experience with that is zero. So it's probably easier to give you > > the xen-syms file, I posted it to a pastebin with a little detour: > > > > curl http://sprunge.us/cGeL | openssl enc -a -d | \ > > xz -d > xen-syms-4.2.0-rc3-pre > > Thanks. That confirms that "i" (in r12d) is indeed 2. So there are > good chances that the patch I sent earlier will help. Please let us > know. Good news: the VM boots. Thanks Jan! My console reads: ... (XEN) irq.c:270: Dom1 PCI link 3 changed 5 -> 0 (XEN) PoD[bfc00] level=2 (XEN) PoD[7fc00] level=2 So that's one more confirmation. :) Mark -- Stay in touch, Mark van Dijk. ,--------------------------------- ----------------------------' Thu Aug 16 11:57 UTC 2012 Today is Pungenday, the 9th day of Bureaucracy in the YOLD 3178