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=-8.7 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 A99E4C55ABD for ; Tue, 10 Nov 2020 18:03:36 +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 1B50D20797 for ; Tue, 10 Nov 2020 18:03:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1B50D20797 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]:37716 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kcXzT-0004nV-6u for qemu-devel@archiver.kernel.org; Tue, 10 Nov 2020 13:03:35 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:33308) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kcXxw-0003le-8j for qemu-devel@nongnu.org; Tue, 10 Nov 2020 13:02:00 -0500 Received: from indium.canonical.com ([91.189.90.7]:42086) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kcXxp-0001W7-9o for qemu-devel@nongnu.org; Tue, 10 Nov 2020 13:01:59 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1kcXxl-0000K7-71 for ; Tue, 10 Nov 2020 18:01:49 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 3448B2E8133 for ; Tue, 10 Nov 2020 18:01:49 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 10 Nov 2020 17:50:32 -0000 From: Thomas Huth <1732177@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: netrolller-3d th-huth X-Launchpad-Bug-Reporter: Googulator (netrolller-3d) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <151066478781.7464.15116659457637721936.malonedeb@soybean.canonical.com> Message-Id: <160503063284.27550.5840546961594630123.malone@chaenomeles.canonical.com> Subject: [Bug 1732177] Re: SBSA ACS test freezes inside qemu-system-aarch64 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="e39939c02bd86af4202bc6e2123a7708215ec8ea"; Instance="production" X-Launchpad-Hash: c80d2d45a4108716020a59822897c228d53e57a2 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 = 2020/11/10 08:35:46 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=0.25, 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 1732177 <1732177@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Which version of QEMU did you test? Does it work better with the latest version of QEMU now? ** 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/1732177 Title: SBSA ACS test freezes inside qemu-system-aarch64 Status in QEMU: Incomplete Bug description: In an effort to get Windows 10 for ARM64 (which is supposed to boot on SBSA/SBBR-compliant platforms) to boot inside qemu, I tried to run the SBSA ACS test suite. I used the UEFI image from the latest Linaro snapshot, and built the SBSA ACS UEFI application from https://github.com/ARM-software/sbsa-acs myself using a Linaro aarch64 compiler. Test #8 causes an infinite exception loop, as the exception vectors themselves somehow become inaccessible, and accessing them triggers another exception to be handled by the same vector. (With some older Linaro UEFI images, the hard lockup is avoided, and the SBSA UEFI app crashes instead.) If I disable that test, the testsuite locks up in other tests in very similar ways. We aren't even able to get a pass/fail score from the app because of this. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1732177/+subscriptions