From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: xen/stable-2.6.32.x xen-4.1.1 live migration fails with kernels 2.6.39, 3.0.3 and 3.1-rc2 Date: Thu, 8 Sep 2011 14:12:27 -0400 Message-ID: <20110908181227.GB19078@dumpdata.com> References: <4E52224902000078000525CC@nat28.tlf.novell.com> <4E52601B.5060609@leuphana.de> <20110824203435.GA27865@dumpdata.com> <4E55F682.8060405@leuphana.de> <20110826150054.GA1793@dumpdata.com> <4E57D745.2080701@leuphana.de> <20110829194911.GC16530@dumpdata.com> <4E5E320A.60401@leuphana.de> <20110907135046.GD32190@dumpdata.com> <20110908173212.GA17026@dumpdata.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20110908173212.GA17026@dumpdata.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Andreas Olsowski Cc: "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org On Thu, Sep 08, 2011 at 01:32:12PM -0400, Konrad Rzeszutek Wilk wrote: > On Wed, Sep 07, 2011 at 09:50:47AM -0400, Konrad Rzeszutek Wilk wrote: > > On Wed, Aug 31, 2011 at 03:07:22PM +0200, Andreas Olsowski wrote: > > > A little update, i now have all machines running on xen-4.1-testing > > > with xen/stable-2.6.32.x > > > That gave me the possiblity for additional tests. > > > > > > (I also tested xm/xend in addtion to xl/libxl, to make sure its not > > > a xl/libxl problem.) > > > > > > I took the liberty to create a new test result matrix that should > > > provide a better overview (in case someone else wants to get the > > > whole picture): > > > > So.. I don't think the issue I am seeing is exactly the same. This is > > what 'xl' gives me: > > Scratch that. I am seeing the error below if I: > > 1) Create guest on 4GB machine > 2) Migrate it to the 32GB box (guest still works) > 3) Migrate it to the 4GB box (guest dies - error below shows up and > guest is dead). > > With 3.1-rc5 virgin - both Dom0 and DomU. Also Xen 4.1-testing on top of this. > > I tried just creating a guest on the 32GB and migrating it - and while > it did migrate it was stuck in a hypercall_page call or crashed later on. > > Andreas, > > Thanks for reporting this. Oh wait. At some point you said that 2.6.32.43 worked for you.. Is that still the case?