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 2A304C43331 for ; Fri, 27 Mar 2020 20:56:44 +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 F2CC22072F for ; Fri, 27 Mar 2020 20:56:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F2CC22072F 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]:46880 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jHw1z-0005hw-5H for qemu-devel@archiver.kernel.org; Fri, 27 Mar 2020 16:56:43 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40197) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jHw10-0004on-OR for qemu-devel@nongnu.org; Fri, 27 Mar 2020 16:55:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jHw0z-0001eu-Ji for qemu-devel@nongnu.org; Fri, 27 Mar 2020 16:55:42 -0400 Received: from indium.canonical.com ([91.189.90.7]:44706) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jHw0z-0001dC-Dq for qemu-devel@nongnu.org; Fri, 27 Mar 2020 16:55:41 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1jHw0y-0000cj-En for ; Fri, 27 Mar 2020 20:55:40 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 6B9B22E80C0 for ; Fri, 27 Mar 2020 20:55:40 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 27 Mar 2020 20:47:17 -0000 From: "Dr. David Alan Gilbert" To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; 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: dgilbert-h X-Launchpad-Bug-Reporter: Dr. David Alan Gilbert (dgilbert-h) X-Launchpad-Bug-Modifier: Dr. David Alan Gilbert (dgilbert-h) References: <158533956244.22377.11770713570863953031.malonedeb@wampee.canonical.com> Message-Id: <158534203790.24987.7892451603358662792.malone@soybean.canonical.com> Subject: [Bug 1869426] Re: 5.0rc0->4.2 serial migraiton 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="a296f04231dee355be5db73cc878b9e21689a253"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 2abda2bd812b00efbd0f580a7802321f9f78abcc 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 1869426 <1869426@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Marc-Andre: I think you're ending up with two top level objects with vmsd's -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1869426 Title: 5.0rc0->4.2 serial migraiton Status in QEMU: New Bug description: Migrating from 5.0rc0->4.2 with pc-q35-4.2 we get an error: Unknown savevm section or instance 'serial' 1 dumping the migration streams it looks like 5.0 is duplicating the serial migration data: "serial (26)": { "divider": "0x000c", "rbr": "0x00", "ier": "0x00", "iir": "0x01", "lcr": "0x00", "mcr": "0x00", "lsr": "0x60", "msr": "0xb0", "scr": "0x00", "fcr_vmstate": "0x00" }, "serial (27)": { "state": { "divider": "0x000c", "rbr": "0x00", "ier": "0x00", "iir": "0x01", "lcr": "0x00", "mcr": "0x00", "lsr": "0x60", "msr": "0xb0", "scr": "0x00", "fcr_vmstate": "0x00" } }, To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1869426/+subscriptions