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=-0.8 required=3.0 tests=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 59F6EC43603 for ; Sat, 14 Dec 2019 20:54:55 +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 2D05424125 for ; Sat, 14 Dec 2019 20:54:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2D05424125 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]:60974 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1igERC-00068k-AR for qemu-devel@archiver.kernel.org; Sat, 14 Dec 2019 15:54:54 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:35377) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1igEPV-0003zR-0c for qemu-devel@nongnu.org; Sat, 14 Dec 2019 15:53:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1igEPT-000602-JM for qemu-devel@nongnu.org; Sat, 14 Dec 2019 15:53:08 -0500 Received: from indium.canonical.com ([91.189.90.7]:49778) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1igEPT-0005s2-A7 for qemu-devel@nongnu.org; Sat, 14 Dec 2019 15:53:07 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1igAO8-00022A-HY for ; Sat, 14 Dec 2019 16:35:28 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 7C1142E80C7 for ; Sat, 14 Dec 2019 16:35:28 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Sat, 14 Dec 2019 16:24:38 -0000 From: Simon Brand <1856399@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: simonbrand1992 X-Launchpad-Bug-Reporter: Simon Brand (simonbrand1992) X-Launchpad-Bug-Modifier: Simon Brand (simonbrand1992) Message-Id: <157634067875.7231.7677894888746798043.malonedeb@soybean.canonical.com> Subject: [Bug 1856399] [NEW] Intel GVT-g works in X11, segfaults in wayland 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="c597c3229eb023b1e626162d5947141bf7befb13"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 9b8ee2ec4b3611fca7867d9f34bebf3439469122 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 91.189.90.7 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 1856399 <1856399@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Public bug reported: Hello, I am using an uptodate Arch Linux 64bit with qemu version 4.2.0, but the pr= oblem was also present in older versions. The problem occurs with Linux 5.4= and 4.19. The problem also occurs with Debian as guest. I am running sway. If I provide -vga std, then qemu works fine until I use the qemu window to = switch to the vfio-pci device. There are no problems under X11/xwayland at = all. Commandline: qemu-system-x86_64 =C2=A0=C2=A0=C2=A0=C2=A0-enable-kvm =C2=A0=C2=A0=C2=A0=C2=A0-cpu host =C2=A0=C2=A0=C2=A0=C2=A0-smp 2 =C2=A0=C2=A0=C2=A0=C2=A0-m 8192 =C2=A0=C2=A0=C2=A0=C2=A0-display gtk,gl=3Don =C2=A0=C2=A0=C2=A0=C2=A0-device vfio-pci,sysfsdev=3D/sys/devices/pci0000:00= /0000:00:02.0/[ID]/,x-igd-opregion=3Don,display=3Don =C2=A0=C2=A0=C2=A0=C2=A0-cdrom archlinux-2019.11.01-x86_64.iso =C2=A0=C2=A0=C2=A0=C2=A0-vga none ** Affects: qemu 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/1856399 Title: Intel GVT-g works in X11, segfaults in wayland Status in QEMU: New Bug description: Hello, I am using an uptodate Arch Linux 64bit with qemu version 4.2.0, but the = problem was also present in older versions. The problem occurs with Linux 5= .4 and 4.19. The problem also occurs with Debian as guest. I am running sway. If I provide -vga std, then qemu works fine until I use the qemu window t= o switch to the vfio-pci device. There are no problems under X11/xwayland a= t all. Commandline: qemu-system-x86_64 =C2=A0=C2=A0=C2=A0=C2=A0-enable-kvm =C2=A0=C2=A0=C2=A0=C2=A0-cpu host =C2=A0=C2=A0=C2=A0=C2=A0-smp 2 =C2=A0=C2=A0=C2=A0=C2=A0-m 8192 =C2=A0=C2=A0=C2=A0=C2=A0-display gtk,gl=3Don =C2=A0=C2=A0=C2=A0=C2=A0-device vfio-pci,sysfsdev=3D/sys/devices/pci0000:= 00/0000:00:02.0/[ID]/,x-igd-opregion=3Don,display=3Don =C2=A0=C2=A0=C2=A0=C2=A0-cdrom archlinux-2019.11.01-x86_64.iso =C2=A0=C2=A0=C2=A0=C2=A0-vga none To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1856399/+subscriptions