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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E42D7C433ED for ; Thu, 13 May 2021 12:21:10 +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 5CCBC6134F for ; Thu, 13 May 2021 12:21:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5CCBC6134F 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]:58860 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lhAKz-0005ga-C1 for qemu-devel@archiver.kernel.org; Thu, 13 May 2021 08:21:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56766) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lhA6g-0000FL-AP for qemu-devel@nongnu.org; Thu, 13 May 2021 08:06:22 -0400 Received: from indium.canonical.com ([91.189.90.7]:41174) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lhA6e-0001tf-12 for qemu-devel@nongnu.org; Thu, 13 May 2021 08:06:21 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.93 #5 (Debian)) id 1lhA6b-00049i-4d for ; Thu, 13 May 2021 12:06:17 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 1823D2E8060 for ; Thu, 13 May 2021 12:06:17 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 13 May 2021 11:59:02 -0000 From: Thomas Huth <1914986@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Incomplete; 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: th-huth toolybird X-Launchpad-Bug-Reporter: Toolybird (toolybird) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <161276994082.12973.16246708530563261197.malonedeb@soybean.canonical.com> Message-Id: <162090714209.1194.9689385849524588773.malone@wampee.canonical.com> Subject: [Bug 1914986] Re: KVM internal error. Suberror: 1 - OVMF / Audio related 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="6b3403d85f09252210977b936e821c0b00dbe016"; Instance="production" X-Launchpad-Hash: 935c7f97a60f8b1705e40d4a791b384bc23ddb45 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=0.248, 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 1914986 <1914986@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The QEMU project is currently moving its bug tracking to another system. For this we need to know which bugs are still valid and which could be closed already. Thus we are setting the bug state to "Incomplete" now. If the bug has already been fixed in the latest upstream version of QEMU, then please close this ticket as "Fix released". If it is not fixed yet and you think that this bug report here is still valid, then you have two options: 1) If you already have an account on gitlab.com, please open a new ticket for this problem in our new tracker here: https://gitlab.com/qemu-project/qemu/-/issues and then close this ticket here on Launchpad (or let it expire auto- matically after 60 days). Please mention the URL of this bug ticket on Launchpad in the new ticket on GitLab. 2) If you don't have an account on gitlab.com and don't intend to get one, but still would like to keep this ticket opened, then please switch the state back to "New" or "Confirmed" within the next 60 days (other- wise it will get closed as "Expired"). We will then eventually migrate the ticket automatically to the new system (but you won't be the reporter of the bug in the new system and thus you won't get notified on changes anymore). Thank you and sorry for the inconvenience. ** Changed in: qemu Status: New =3D> Incomplete -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1914986 Title: KVM internal error. Suberror: 1 - OVMF / Audio related Status in QEMU: Incomplete Bug description: This is latest release QEMU-5.2.0 on Arch Linux running kernel 5.10.13, latest OVMF etc. I'm seeing the following crash when loading an audio driver from the OpenCore[1] project in the UEFI shell: KVM internal error. Suberror: 1 emulation failure RAX=3D0000000000000000 RBX=3D0000000000000000 RCX=3D0000000000000000 RDX= =3D0000000000000000 RSI=3D0000000000000000 RDI=3D000000007e423628 RBP=3D000000007fee6a90 RSP= =3D000000007fee6a08 R8 =3D0000000000000000 R9 =3D0000000000000080 R10=3D0000000000000000 R11= =3D0000000000000000 R12=3D000000007eeaf828 R13=3D0000000000000000 R14=3D0000000000000000 R15= =3D000000007fee6a67 RIP=3D00000000000b0000 RFL=3D00000246 [---Z-P-] CPL=3D0 II=3D0 A20=3D1 SM= M=3D0 HLT=3D0 ES =3D0030 0000000000000000 ffffffff 00c09300 DPL=3D0 DS [-WA] CS =3D0038 0000000000000000 ffffffff 00a09b00 DPL=3D0 CS64 [-RA] SS =3D0030 0000000000000000 ffffffff 00c09300 DPL=3D0 DS [-WA] DS =3D0030 0000000000000000 ffffffff 00c09300 DPL=3D0 DS [-WA] FS =3D0030 0000000000000000 ffffffff 00c09300 DPL=3D0 DS [-WA] GS =3D0030 0000000000000000 ffffffff 00c09300 DPL=3D0 DS [-WA] LDT=3D0000 0000000000000000 0000ffff 00008200 DPL=3D0 LDT TR =3D0000 0000000000000000 0000ffff 00008b00 DPL=3D0 TSS64-busy GDT=3D 000000007f9ee698 00000047 IDT=3D 000000007f27a018 00000fff CR0=3D80010033 CR2=3D0000000000000000 CR3=3D000000007fc01000 CR4=3D000006= 68 DR0=3D0000000000000000 DR1=3D0000000000000000 DR2=3D0000000000000000 DR3= =3D0000000000000000 = DR6=3D00000000ffff0ff0 DR7=3D0000000000000400 EFER=3D0000000000000d00 Code=3D00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f= f ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff f= f ff ff ff = Here's the QEMU command line I'm using: qemu-system-x86_64 \ -machine q35,accel=3Dkvm \ -cpu host,+topoext,+invtsc \ -smp 4,sockets=3D1,cores=3D2 \ -m 4096 \ -drive file=3D/usr/share/edk2-ovmf/x64/OVMF_CODE.fd,if=3Dpflash,format=3D= raw,readonly=3Don \ -drive file=3DOVMF_VARS.fd,if=3Dpflash,format=3Draw \ -usb -device usb-tablet -device usb-kbd \ -drive file=3DOpenCore-0.6.6.img,format=3Draw \ -device ich9-intel-hda,bus=3Dpcie.0,addr=3D0x1b \ -device hda-micro,audiodev=3Dhda \ -audiodev pa,id=3Dhda,server=3D/run/user/1000/pulse/native The driver loads fine when using the "no connect" switch. eg: Shell> load -nc fs0:\efi\oc\drivers\audiodxe.efi Shell> Image 'fs0:\EFI\OC\Drivers\AudioDxe.efi' loaded at 7E3C7000 - Succ= ess However, the crash occurs when loading normally. Any ideas? Thanks. [1]: https://github.com/acidanthera/OpenCorePkg/releases To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1914986/+subscriptions