From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Hering Subject: Re: vMCE vs migration Date: Tue, 14 Feb 2012 18:17:11 +0100 Message-ID: <20120214171711.GA4761@aepfle.de> References: <4F1E9F45020000780006EA5E@nat28.tlf.novell.com> <1327596896.24345.66.camel@elijah> <4F26AD7C020000780006FDC1@nat28.tlf.novell.com> <20120209180257.GA13025@aepfle.de> <4F34F96602000078000722DA@nat28.tlf.novell.com> <20120210212846.GA31185@aepfle.de> <4F38F5C802000078000727AD@nat28.tlf.novell.com> <20120213142016.GA7108@aepfle.de> <4F3A81250200007800072EBE@nat28.tlf.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <4F3A81250200007800072EBE@nat28.tlf.novell.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: Jan Beulich Cc: George.Dunlap@eu.citrix.com, "xen-devel@lists.xensource.com" , George Dunlap , Ian Campbell List-Id: xen-devel@lists.xenproject.org On Tue, Feb 14, Jan Beulich wrote: > >>> On 13.02.12 at 15:20, Olaf Hering wrote: > > (XEN) vmce.c:360:d0 vmce_load_vcpu_ctxt ffff83082e377d28 0 0 o 806 n 1809 > > (XEN) vmce.c:77: HVM restore: unsupported MCA capabilities 0x1809 for d2:v0 > > (supported: 0x800) > > (XEN) save.c:239:d0 HVM restore: failed to load entry 18/0 > > Attached an updated patch that sets up g_mcg_cap using a white-listing > bit mask, as mentioned in the previous response. > > Note that this takes -unstable c/s 24781:6ae5506e49ab as prerequisite. Thanks, this patch works ok for me, migrating from a host with 9 MCE banks to a host with 6 MCE banks. Olaf