From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: Nested paging in nested SVM setup Date: Thu, 21 Aug 2014 22:31:36 +0200 Message-ID: <53F65728.7030301@redhat.com> References: <53A179C4.9060203@gmail.com> <53A18A6D.2050407@siemens.com> <53F44440.6070408@gmail.com> <53F44645.2000708@redhat.com> <53F45036.1070309@gmail.com> <53F45832.5080708@redhat.com> <53F59192.3070500@gmail.com> <53F5B250.3000206@gmail.com> <53F5D709.3060207@redhat.com> <53F62DD7.4090607@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT To: Valentine Sinitsyn , Jan Kiszka , kvm@vger.kernel.org Return-path: Received: from mail-we0-f179.google.com ([74.125.82.179]:40648 "EHLO mail-we0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753497AbaHUUbl (ORCPT ); Thu, 21 Aug 2014 16:31:41 -0400 Received: by mail-we0-f179.google.com with SMTP id u57so9905895wes.10 for ; Thu, 21 Aug 2014 13:31:40 -0700 (PDT) In-Reply-To: <53F62DD7.4090607@gmail.com> Sender: kvm-owner@vger.kernel.org List-ID: Il 21/08/2014 19:35, Valentine Sinitsyn ha scritto: >> > I was able to reproduce the bug with your testcase when I changed APIC > register access size (see below). Please check if it fails on VMX as > well now. VMX used the right access size already, the tests are separate for VMX and SVM. > On a side note, npt_rsvd also seem to be broken as I mentioned previously. Yup, thanks. I think I noticed a month ago or so. Paolo