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=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 6A572C28CBC for ; Sat, 9 May 2020 08:28:11 +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 3C12724953 for ; Sat, 9 May 2020 08:28:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3C12724953 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]:53666 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jXKqA-0008SZ-BX for qemu-devel@archiver.kernel.org; Sat, 09 May 2020 04:28:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45764) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jXKp5-00070L-L2 for qemu-devel@nongnu.org; Sat, 09 May 2020 04:27:03 -0400 Received: from indium.canonical.com ([91.189.90.7]:53656) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jXKp3-0000ws-TB for qemu-devel@nongnu.org; Sat, 09 May 2020 04:27:03 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1jXKp0-0000BP-KQ for ; Sat, 09 May 2020 08:26:58 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 97EFE2E8106 for ; Sat, 9 May 2020 08:26:58 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Sat, 09 May 2020 08:19:53 -0000 From: Xavier <1877716@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: zkrx X-Launchpad-Bug-Reporter: Xavier (zkrx) X-Launchpad-Bug-Modifier: Xavier (zkrx) References: <158901182209.5021.12832610872088111923.malonedeb@soybean.canonical.com> Message-Id: <158901239367.6048.4245388494829754460.malone@soybean.canonical.com> Subject: [Bug 1877716] Re: Win10 guest unsuable after a few minutes 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="fbdff7602bd10fb883bf7e2ddcc7fd5a16f60398"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 8fd143ba21c9f9ecb8a49510925be8bc9c862335 Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/09 00:00:46 X-ACL-Warn: Detected OS = Linux 3.11 and newer 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, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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 1877716 <1877716@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" ** Attachment added: "libvirt description of the machine used to debug" https://bugs.launchpad.net/qemu/+bug/1877716/+attachment/5368819/+files/= win10.xml -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1877716 Title: Win10 guest unsuable after a few minutes Status in QEMU: New Bug description: On Arch Linux, the recent qemu package update seems to misbehave on some systems. In my case, my Windows 10 guest runs fine for around 5 minutes and then start to get really sluggish, even unresponsive. It needs to be forced off. I could reproduce this on a minimal VM with no passthrough, although my current testing setup involves an nvme pcie passthrough. I bisected it to the following commit which rapidly starts to run sluggis= hly on my setup: https://github.com/qemu/qemu/commit/73fd282e7b6dd4e4ea1c3bbb3d302c8db51e4= ccf I've ran the previous commit ( https://github.com/qemu/qemu/commit/b321051cf48ccc2d3d832af111d688f2282f0= 89b ) for the entire night without an issue so far. I believe this might be a duplicate of https://bugs.launchpad.net/qemu/+bug/1873032 , although I'm not sure. Linux cc 5.6.10-arch1-1 #1 SMP PREEMPT Sat, 02 May 2020 19:11:54 +0000 x8= 6_64 GNU/Linux AMD Ryzen 7 2700X Eight-Core Processor To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1877716/+subscriptions