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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 EF78CC3F2CD for ; Thu, 5 Mar 2020 05:33:04 +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 B130C2073D for ; Thu, 5 Mar 2020 05:33:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="VbYq8sZM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B130C2073D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:43480 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j9j83-0008IV-Om for qemu-devel@archiver.kernel.org; Thu, 05 Mar 2020 00:33:03 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:51350) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j9j7J-0007qo-9s for qemu-devel@nongnu.org; Thu, 05 Mar 2020 00:32:18 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j9j7H-0000XT-AG for qemu-devel@nongnu.org; Thu, 05 Mar 2020 00:32:16 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:43363 helo=us-smtp-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j9j7H-0000X5-54 for qemu-devel@nongnu.org; Thu, 05 Mar 2020 00:32:15 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1583386333; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yazq3E9HhQri+jcMqN3NvXAVQ+2so0YJQFSkSqmfmNU=; b=VbYq8sZMQW+sboXRvTXgU/aU6WHPXbmtUlMhDb1MWMd0duug2tTVkc4GoWYK+KryVFza+d uhnADjPMz3m/+zwVG+xHAc1ThuXhnOJJC0pccl5CMDDxDUVqAK64CKreLu66lpeejFUvb7 P8NLBdK1Tqh87Ah8jYpD3I30ooaRWGE= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-197-vjSFNMZ-P6Cd0gVh_lJejg-1; Thu, 05 Mar 2020 00:32:10 -0500 X-MC-Unique: vjSFNMZ-P6Cd0gVh_lJejg-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id F0151107ACC7; Thu, 5 Mar 2020 05:32:08 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-116-129.ams2.redhat.com [10.36.116.129]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A593E46; Thu, 5 Mar 2020 05:32:08 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 3337011386A6; Thu, 5 Mar 2020 06:32:07 +0100 (CET) From: Markus Armbruster To: Rui Prior Subject: Re: vmx=on with -accel hax References: <19980599-1cbf-9179-070d-59aa68847968@dcc.fc.up.pt> Date: Thu, 05 Mar 2020 06:32:07 +0100 In-Reply-To: <19980599-1cbf-9179-070d-59aa68847968@dcc.fc.up.pt> (Rui Prior's message of "Wed, 4 Mar 2020 17:42:03 +0000") Message-ID: <87tv331i5k.fsf@dusky.pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , qemu-devel@nongnu.org, Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Cc'ing people listed by "scripts/get_maintainer.pl -f target/i386/hax*". Rui Prior writes: > Dear qemu developers, > > I found a bug/limitation of qemu on windows (qemu-w64-setup-20200201.exe > from https://qemu.weilnetz.de/w64/ ) that makes qemu terminate > immediately with "VCPU shutdown request" (twice) if I try to use the > "vmx=3Don" CPU option while simultaneously using "-accel hax". Without > "vmx=3Don", it works fine (but it prevents me from using nested > virtualization). > > I am using HAXM v7.5.6. > > Should you need any further information, please let me know. > > Best regards,