From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: iommu=0 leading to panic when system defaults to using x2apic Date: Wed, 15 Dec 2010 07:53:37 +0000 Message-ID: <4D088211020000780002809A@vpn.id2.novell.com> References: <4D07AEF3.7010306@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Yinghai Lu , Keir Fraser Cc: Yang Z Zhang , Weidong Han , "xen-devel@lists.xensource.com" , Allen M Kay , Suresh Siddha List-Id: xen-devel@lists.xenproject.org >>> On 14.12.10 at 19:18, Keir Fraser wrote: > On 14/12/2010 17:52, "Yinghai Lu" wrote: >> please check attached patches. Our big box with x2apic-preenabled, AND = half >> cpus' apic id are above 255. >>=20 >> They are on top of xen-4.0.1. and first one is from Weidong in = unstable. >=20 > I assume Jan is going to help with posting these as a regular patch = series > for inclusion, with separate patches for 4.0 and 4.1 as appropriate. Yes indeed. Jan