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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 2AF68C433E0 for ; Mon, 15 Feb 2021 16:28:55 +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 A239D64E0F for ; Mon, 15 Feb 2021 16:28:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A239D64E0F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:34870 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lBgk1-0000TD-QG for qemu-devel@archiver.kernel.org; Mon, 15 Feb 2021 11:28:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:51200) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lBgh6-0006hG-6K for qemu-devel@nongnu.org; Mon, 15 Feb 2021 11:25:52 -0500 Received: from indium.canonical.com ([91.189.90.7]:38168) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lBgh4-0000bE-1p for qemu-devel@nongnu.org; Mon, 15 Feb 2021 11:25:51 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1lBgh2-0000Xj-1g for ; Mon, 15 Feb 2021 16:25:48 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id EDB972E8101 for ; Mon, 15 Feb 2021 16:25:47 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Mon, 15 Feb 2021 16:17:34 -0000 From: John Arbuckle <1914294@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: programmingkidx X-Launchpad-Bug-Reporter: John Arbuckle (programmingkidx) X-Launchpad-Bug-Modifier: John Arbuckle (programmingkidx) References: <161229965531.12871.15940133447161704311.malonedeb@soybean.canonical.com> Message-Id: <161340585484.4299.9325651576750941276.malone@gac.canonical.com> Subject: [Bug 1914294] Re: Windows XP displays black screen when smp option is used X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="b3a93345a124168b715ec9ae0945884caa15f58f"; Instance="production" X-Launchpad-Hash: ecfed002143f0782aa7f961f38e278a04ec08633 Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1914294 <1914294@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" To fix this problem open Windows XP's System Restore and restore from a point before using the smp option. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1914294 Title: Windows XP displays black screen when smp option is used Status in QEMU: New Bug description: When I use Windows XP with the -smp option, the screen goes black. The only thing I can see is a cursor. I have tried -smp 2, -smp cores=3D4, and -smp cores=3D2. My info: Host: M1 Mac Mac OS 11.1 QEMU 5.2 at cf7ca7d5b9faca13f1f8e3ea92cfb2f741eb0c0e. Guest: 32-bit Windows XP SP3 build 2600. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1914294/+subscriptions