From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BEF31C433E0 for ; Thu, 18 Mar 2021 09:41:00 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0E2CF64EE1 for ; Thu, 18 Mar 2021 09:40:59 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0E2CF64EE1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:47432 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lMp9H-000472-0p for qemu-devel@archiver.kernel.org; Thu, 18 Mar 2021 05:40:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39528) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMp2v-0003SY-B6 for qemu-devel@nongnu.org; Thu, 18 Mar 2021 05:34:25 -0400 Received: from mga02.intel.com ([134.134.136.20]:64964) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lMp2s-0004z7-MW for qemu-devel@nongnu.org; Thu, 18 Mar 2021 05:34:25 -0400 IronPort-SDR: dJUZunRE4s0mKjCSUmNn+vJDYKRtrWEjK7G73WKoi1HXrVuP8uvfa1UwIi59+2IkzGEBcAOB6D tcnF6JAEFvTg== X-IronPort-AV: E=McAfee;i="6000,8403,9926"; a="176771465" X-IronPort-AV: E=Sophos;i="5.81,258,1610438400"; d="scan'208";a="176771465" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2021 02:34:16 -0700 IronPort-SDR: m+lGBPwA/WHcox6GkjG3FYeU1zFUTZef+EVsO1VMJNlDiaT56V5QS18EgnzA97UqOW122xCrBL 4M4VzmMbbpYQ== X-IronPort-AV: E=Sophos;i="5.81,258,1610438400"; d="scan'208";a="406290700" Received: from yangzhon-virtual.bj.intel.com (HELO yangzhon-Virtual) ([10.238.144.101]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-SHA256; 18 Mar 2021 02:34:15 -0700 Date: Thu, 18 Mar 2021 17:22:18 +0800 From: Yang Zhong To: qemu-devel@nongnu.org Subject: The windows guest can't bootup Message-ID: <20210318092218.GA4275@yangzhon-Virtual> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Received-SPF: pass client-ip=134.134.136.20; envelope-from=yang.zhong@intel.com; helo=mga02.intel.com X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: yang.zhong@intel.com, pbonzini@redhat.com, zhukeqian1@huawei.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Hello, I synced today qemu code, and found the qemu can't bootup the windows guest. This issue was caused by commit id 39205528 and revert this patch, the windows guest can bootup. qemu-system-x86_64: ../accel/kvm/kvm-all.c:690: kvm_log_clear_one_slot: Assertion `(((start | size) % (psize)) == 0)' failed. I also enabled the vga device in the Linux guest, and same issue was found. Regards, Yang