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=-0.7 required=3.0 tests=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 D5FB5C2BA2B for ; Thu, 9 Apr 2020 11:56:44 +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 A4D3E20A8B for ; Thu, 9 Apr 2020 11:56:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4D3E20A8B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=aura-online.co.uk Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:48094 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jMVnX-0004ro-SP for qemu-devel@archiver.kernel.org; Thu, 09 Apr 2020 07:56:43 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47081) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jMVmk-0004SF-5K for qemu-devel@nongnu.org; Thu, 09 Apr 2020 07:55:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jMVmj-0004zl-1G for qemu-devel@nongnu.org; Thu, 09 Apr 2020 07:55:54 -0400 Received: from indium.canonical.com ([91.189.90.7]:50578) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jMVmi-0004zL-RZ for qemu-devel@nongnu.org; Thu, 09 Apr 2020 07:55:52 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1jMVmh-0000WU-F7 for ; Thu, 09 Apr 2020 11:55:51 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 6EC222E8105 for ; Thu, 9 Apr 2020 11:55:51 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 09 Apr 2020 11:44:51 -0000 From: James Le Cuirot To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; importance=Undecided; assignee=None; X-Launchpad-Bug-Tags: windows X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: 6-u3untu-h chewi X-Launchpad-Bug-Reporter: Russell Morris (6-u3untu-h) X-Launchpad-Bug-Modifier: James Le Cuirot (chewi) References: <158621521246.22866.8297146941622716788.malonedeb@wampee.canonical.com> Message-Id: <158643269110.27729.762015179089602254.malone@gac.canonical.com> Subject: [Bug 1871250] Re: Failed to create HAX VM 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="2e26c9bbd21cdca248baaea29aeffb920afcc32a"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: d0241ae5fda2c01fc916a1d45e1d238b33bb99ac X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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 1871250 <1871250@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Thanks, that does indeed work for me too! Sorry for the confusion there, apparently merge commits play havoc with git bisect. I also thought it was strange that 4.2.0 didn't work for you as my last working commit came after that. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1871250 Title: Failed to create HAX VM Status in QEMU: New Bug description: Hi, I'm running the latest (master) of QEMU, though the version doesn't seem to matter - I also checked back to v4.2.0, exactly the same issue. And this isn't about the VM (guest), if I even just try to run, > "c:\Program Files\qemu\qemu-system-x86_64.exe" -accel hax Basically, just get a window to open, with acceleration enabled ... I get, Open the vm device error:/dev/hax_vm/vm00, ec:3 Failed to open vm 0 Failed to create HAX VM No accelerator found. But I checked - I have installed Intel HAXM, and verified it's running, > sc query intelhaxm SERVICE_NAME: intelhaxm TYPE : 1 KERNEL_DRIVER STATE : 4 RUNNING (STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOW= N) WIN32_EXIT_CODE : 0 (0x0) SERVICE_EXIT_CODE : 0 (0x0) CHECKPOINT : 0x0 WAIT_HINT : 0x0 Just remove the accelerator (-accel hax), and I get a window - so this is related to QEMU being able to contact / use the accelerator. Help!?!? Thanks! To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1871250/+subscriptions