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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,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 241E1C433E0 for ; Thu, 28 Jan 2021 10:51:59 +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 50ACC64DCC for ; Thu, 28 Jan 2021 10:51:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 50ACC64DCC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ilande.co.uk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:59404 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l54u5-00047F-6d for qemu-devel@archiver.kernel.org; Thu, 28 Jan 2021 05:51:57 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:52282) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l54t3-0003a2-Nr for qemu-devel@nongnu.org; Thu, 28 Jan 2021 05:50:53 -0500 Received: from mail.ilande.co.uk ([2001:41c9:1:41f::167]:34478 helo=mail.default.ilande.uk0.bigv.io) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l54t1-00051L-OS for qemu-devel@nongnu.org; Thu, 28 Jan 2021 05:50:53 -0500 Received: from host86-132-109-72.range86-132.btcentralplus.com ([86.132.109.72] helo=[192.168.1.65]) by mail.default.ilande.uk0.bigv.io with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.92) (envelope-from ) id 1l54tD-0000Wz-8K; Thu, 28 Jan 2021 10:51:06 +0000 To: Bug 1913505 <1913505@bugs.launchpad.net>, qemu-devel@nongnu.org References: <161180131265.32409.4817508561083668447.malonedeb@chaenomeles.canonical.com> <161183002642.31514.6656082378231332865.malone@chaenomeles.canonical.com> From: Mark Cave-Ayland Message-ID: Date: Thu, 28 Jan 2021 10:50:44 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <161183002642.31514.6656082378231332865.malone@chaenomeles.canonical.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 86.132.109.72 X-SA-Exim-Mail-From: mark.cave-ayland@ilande.co.uk Subject: Re: [Bug 1913505] Re: Windows XP slow on Apple M1 X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on mail.default.ilande.uk0.bigv.io) Received-SPF: pass client-ip=2001:41c9:1:41f::167; envelope-from=mark.cave-ayland@ilande.co.uk; helo=mail.default.ilande.uk0.bigv.io X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 28/01/2021 10:33, Peter Maydell wrote: > Is the install that slow on some other hardware (useful comparisons: x86 > Mac; x86 Linux; AArch64 Linux) ? Could it be related to excess TLB flushing? Possible related bug report here: https://bugs.launchpad.net/qemu/+bug/1883593. ATB, Mark. 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=-3.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 6B6AFC433E0 for ; Thu, 28 Jan 2021 11:02:13 +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 8BDE56146D for ; Thu, 28 Jan 2021 11:02:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8BDE56146D 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]:38664 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l553z-0007ZB-CB for qemu-devel@archiver.kernel.org; Thu, 28 Jan 2021 06:02:11 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:54254) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l5537-00074S-1A for qemu-devel@nongnu.org; Thu, 28 Jan 2021 06:01:17 -0500 Received: from indium.canonical.com ([91.189.90.7]:48518) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l5535-0000Ca-1K for qemu-devel@nongnu.org; Thu, 28 Jan 2021 06:01:16 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1l5532-0005Ka-R1 for ; Thu, 28 Jan 2021 11:01:12 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id CA47B2E802B for ; Thu, 28 Jan 2021 11:01:12 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 28 Jan 2021 10:50:44 -0000 From: Mark Cave-Ayland <1913505@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: mark-cave-ayland mishari pmaydell X-Launchpad-Bug-Reporter: Mishari Muqbil (mishari) X-Launchpad-Bug-Modifier: Mark Cave-Ayland (mark-cave-ayland) References: <161180131265.32409.4817508561083668447.malonedeb@chaenomeles.canonical.com> <161183002642.31514.6656082378231332865.malone@chaenomeles.canonical.com> Message-ID: Subject: Re: [Bug 1913505] Re: Windows XP slow on Apple M1 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="e00fb96b2e64b75333d0178ec15cb78e5aadb64d"; Instance="production" X-Launchpad-Hash: afa34d7fa192b49fe5a702f0d6c8b3b4e2db8d19 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=0.25, 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 1913505 <1913505@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Message-ID: <20210128105044.SyC3QgYck4ncFpazPHBASuTmJ4YqhYrp716uPwGZIZg@z> On 28/01/2021 10:33, Peter Maydell wrote: > Is the install that slow on some other hardware (useful comparisons: x86 > Mac; x86 Linux; AArch64 Linux) ? Could it be related to excess TLB flushing? Possible related bug report her= e: = https://bugs.launchpad.net/qemu/+bug/1883593. ATB, Mark. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1913505 Title: Windows XP slow on Apple M1 Status in QEMU: New Bug description: Qemu installed by using brew install qemu -s on M1 QEMU emulator version 5.2.0 XP image from: https://archive.org/details/WinXPProSP3x86 Commands run: $ qemu-img create -f qcow2 xpsp3.img 10G $ qemu-system-i386 -m 512 -hda xpsp3.img -cdrom WinXPProSP3x86/en_windows= _xp_professional_with_service_pack_3_x86_cd_vl_x14-73974.iso -boot d It's taken 3 days now with qemu running at around 94% CPU and installation hasn't finished. The mouse pointer moves and occasionally changes between the pointer and hourglass so it doesn't seem to have frozen. 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