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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 9D08BC77B73 for ; Wed, 19 Apr 2023 05:51:26 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pp0ie-0005Ff-AG; Wed, 19 Apr 2023 01:51:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pp0iZ-0005E9-O0 for qemu-devel@nongnu.org; Wed, 19 Apr 2023 01:51:00 -0400 Received: from smtp-relay-services-1.canonical.com ([185.125.188.251]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pp0iT-0005En-Ha for qemu-devel@nongnu.org; Wed, 19 Apr 2023 01:50:56 -0400 Received: from scripts-1.lp.internal (scripts.lp.internal [10.131.66.196]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp-relay-services-1.canonical.com (Postfix) with ESMTPSA id 8ABA141176 for ; Wed, 19 Apr 2023 05:50:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=launchpad.net; s=20210803; t=1681883439; bh=EoysgeBbW/988lFQbylURrT3ztfDEeW9aeWk3BrW7qc=; h=MIME-Version:Content-Type:Date:From:To:Reply-To:References: Message-Id:Subject; b=qN7ST6S7NifRQbNj4z/hLZn4vo0b4+wtR9gEQ8Pu90ekwkAj8z1RQG/EcRQln6A1Q AXfu2YDrayskSGuAh6J3HZ/zmT5Oxbd6kqrvreHeHovIDRnjZJAE/eCRn0sB8UnURW xyB5wFpDvywnUyNziD37HM9Lkmn+q8VYBVo/s9fkxrBwz2l/K1OkX0pCz6tMW2/tCm YGcHhghX7OdmdM9G52C1I6h3T9XmHN4qnBYDF4kdTK93UU1s2ButG9SjI2AQu56QNs Q2EB4JjSugqPJd2JR32YtgTAhY2wT0RQKyjYHOpB+AEu1v06AxFhVb0xA9lW3Dv8n7 oN+2OH5H/e2EQ== Received: from juju-4112d9-prod-launchpad-manual-servers-36.openstack.prodstack5.lan (localhost [127.0.0.1]) by scripts-1.lp.internal (Postfix) with ESMTP id EA80B41C14 for ; Wed, 19 Apr 2023 05:50:33 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Wed, 19 Apr 2023 05:43:58 -0000 From: =?utf-8?q?Christian_Ehrhardt_=EE=83=BF?= <1769053@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=libvirt; status=Confirmed; importance=Undecided; assignee=None; X-Launchpad-Bug: product=qemu; status=Invalid; importance=Undecided; assignee=None; X-Launchpad-Bug: distribution=ubuntu; sourcepackage=libvirt; component=main; status=Fix Released; importance=High; assignee=None; X-Launchpad-Bug: distribution=ubuntu; sourcepackage=qemu; component=main; status=Invalid; importance=Undecided; assignee=None; X-Launchpad-Bug-Tags: amd64 apport-bug bionic X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: berrange daxtens ddstreet dgilbert-h ehabkost-redhat-bugs kraxel-redhat paelzer paelzer-redhat-bugs raistlin-redhat-bugs sirswa-redhat-bugs X-Launchpad-Bug-Reporter: Daniel Axtens (daxtens) X-Launchpad-Bug-Modifier: =?utf-8?q?Christian_Ehrhardt_=EE=83=BF_=28paelzer=29?= References: <152541524728.557.4600864098110042577.malonedeb@gac.canonical.com> Message-Id: <168188303899.2938881.18058613319214082044.malone@juju-98d295-prod-launchpad-4> Subject: [Bug 1769053] Re: Ability to control phys-bits through libvirt 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="473868c1cc6b58a9bc722c23840374c93a7a274b"; Instance="production" X-Launchpad-Hash: 68b7457137ea4fd1a9ccc713b2a0c33f4f2810e4 Received-SPF: pass client-ip=185.125.188.251; envelope-from=noreply@launchpad.net; helo=smtp-relay-services-1.canonical.com X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1769053 <1769053@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org While the bugzilla case wasn't updated this landed in v8.7.0 via a series a= round https://gitlab.com/libvirt/libvirt/-/commit/e6c29f09e5b75d7a8d79ae670407060= 446282c78 v9.0.0 of libvirt is in Ubuntu Lunar, due to that - from now on - one can control the physical bit settings in a defined way through libvirt. See maxphysaddr in [1] for how to use that. Mid term Ubuntu will consider no more adding further variants of the workaround, that was providing machine types with the -hpb suffix to allow larger guests. [1]: https://libvirt.org/formatdomain.html#cpu-model-and-topology ** Changed in: libvirt (Ubuntu) Status: Triaged =3D> Fix Released --=20 You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1769053 Title: Ability to control phys-bits through libvirt Status in libvirt: Confirmed Status in QEMU: Invalid Status in libvirt package in Ubuntu: Fix Released Status in qemu package in Ubuntu: Invalid Bug description: Attempting to start a KVM guest with more than 1TB of RAM fails. It looks like we might need some extra patches: https://lists.gnu.org/archive/html/qemu-discuss/2017-12/msg00005.html ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: qemu-system-x86 1:2.11+dfsg-1ubuntu7 ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17 Uname: Linux 4.15.0-20-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CurrentDesktop: Unity:Unity7:ubuntu Date: Fri May 4 16:21:14 2018 InstallationDate: Installed on 2017-04-05 (393 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Dell Inc. XPS 13 9360 ProcKernelCmdLine: BOOT_IMAGE=3D/vmlinuz-4.15.0-20-generic root=3D/dev/ma= pper/ubuntu--vg-root ro quiet splash transparent_hugepage=3Dmadvise vt.hand= off=3D1 SourcePackage: qemu UpgradeStatus: Upgraded to bionic on 2018-04-30 (3 days ago) dmi.bios.date: 02/26/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 2.6.2 dmi.board.name: 0PF86Y dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr2.6.2:bd02/26/2018:svnDellInc.:pnXPS1393= 60:pvr:rvnDellInc.:rn0PF86Y:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9360 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/1769053/+subscriptions