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, 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 4F636C41604 for ; Tue, 6 Oct 2020 10:17:05 +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 1850720674 for ; Tue, 6 Oct 2020 10:17:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1850720674 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]:41690 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kPk1m-00058U-WA for qemu-devel@archiver.kernel.org; Tue, 06 Oct 2020 06:17:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48636) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kPk0f-0004Rx-Kh for qemu-devel@nongnu.org; Tue, 06 Oct 2020 06:15:53 -0400 Received: from indium.canonical.com ([91.189.90.7]:48398) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kPk0b-0006M8-S7 for qemu-devel@nongnu.org; Tue, 06 Oct 2020 06:15:52 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1kPk0Z-0002Df-9e for ; Tue, 06 Oct 2020 10:15:47 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 471192E80EE for ; Tue, 6 Oct 2020 10:15:47 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 06 Oct 2020 10:06:17 -0000 From: Chris <1880066@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: distribution=fedora; sourcepackage=qemu; component=None; 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: csl-ubuntuone jrcichra X-Launchpad-Bug-Reporter: Justin Cichra (jrcichra) X-Launchpad-Bug-Modifier: Chris (csl-ubuntuone) References: <159011868752.31342.14577516157927235828.malonedeb@wampee.canonical.com> Message-Id: <160197877808.13013.13910393346854002225.launchpad@gac.canonical.com> Subject: [Bug 1880066] Re: Microphone input dies in guest when switching evdev input 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="d50d1e75c500726862802414f880ee3e3bb759bf"; Instance="production" X-Launchpad-Hash: 21375d8470785ceb4b0841bd6345a17406baac65 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 = 2020/10/06 03:50:54 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] 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 1880066 <1880066@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" ** Also affects: qemu (Fedora) Importance: Undecided Status: New -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1880066 Title: Microphone input dies in guest when switching evdev input Status in QEMU: New Status in qemu package in Fedora: New Bug description: justin@justin-3900x:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04 LTS Release: 20.04 Codename: focal justin@justin-3900x:~$ apt list --installed | egrep '*qemu*|*kvm*' WARNING: apt does not have a stable CLI interface. Use with caution in scripts. ipxe-qemu-256k-compat-efi-roms/focal,focal,now 1.0.0+git-20150424.a25a16d= -0ubuntu4 all [installed,automatic] ipxe-qemu/focal,focal,now 1.0.0+git-20190109.133f4c4-0ubuntu3 all [instal= led,automatic] libvirt-daemon-driver-qemu/focal,now 6.0.0-0ubuntu8 amd64 [installed,auto= matic] qemu-block-extra/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 = [installed,automatic] qemu-kvm/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [install= ed] qemu-system-common/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd6= 4 [installed,automatic] qemu-system-data/focal-updates,focal-updates,focal-security,focal-securit= y,now 1:4.2-3ubuntu6.1 all [installed,automatic] qemu-system-gui/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [= installed,automatic] qemu-system-x86/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [= installed] qemu-utils/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [insta= lled,automatic] qemu/focal-updates,focal-security,now 1:4.2-3ubuntu6.1 amd64 [installed] justin@justin-3900x:~$ = This did not happen in Eoan (qemu 4.0.0). I was able to switch in/out of a VM with my audio coming through fine. I enabled Eoan in my sources.list, downgraded all my qemu packages, and the issue was resolved. This happens on the latest Windows 10 guest when a sound device is listening for the microphone. /var/log/libvirt/qemu/.log spews this error out when I switch with evdev (which is just the keyboard and mouse, the audio is passed through I assume spice): = audio: live=3D228193 hw->conv_buf->size=3D1920 A bug was just triggered in audio_get_avail Context: audio: live=3D228675 sw->hw->conv_buf->size=3D1920 A bug was just triggered in audio_pcm_hw_get_live_in Context: audio: live=3D228675 hw->conv_buf->size=3D1920 A bug was just triggered in audio_get_avail Context: audio: live=3D229156 sw->hw->conv_buf->size=3D1920 A bug was just triggered in audio_pcm_hw_get_live_in Context: audio: live=3D229156 hw->conv_buf->size=3D1920 A bug was just triggered in audio_get_avail Context: audio: live=3D229638 sw->hw->conv_buf->size=3D1920 A bug was just triggered in audio_pcm_hw_get_live_in Context: audio: live=3D229638 hw->conv_buf->size=3D1920 A bug was just triggered in audio_get_avail Context: audio: live=3D230119 sw->hw->conv_buf->size=3D1920 A bug was just triggered in audio_pcm_hw_get_live_in Context: audio: live=3D230119 hw->conv_buf->size=3D1920 A bug was just triggered in audio_get_avail Context: audio: live=3D230600 sw->hw->conv_buf->size=3D1920 A bug was just triggered in audio_pcm_hw_get_live_in Context: audio: live=3D230600 hw->conv_buf->size=3D1920 A bug was just triggered in audio_get_avail Context: audio: live=3D231081 sw->hw->conv_buf->size=3D1920 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1880066/+subscriptions