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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 4F310C433B4 for ; Tue, 20 Apr 2021 17:32:23 +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 56791613C8 for ; Tue, 20 Apr 2021 17:32:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 56791613C8 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]:43154 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lYuEW-0006OC-SI for qemu-devel@archiver.kernel.org; Tue, 20 Apr 2021 13:32:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51672) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lYuDQ-0005ZX-Ty for qemu-devel@nongnu.org; Tue, 20 Apr 2021 13:31:12 -0400 Received: from indium.canonical.com ([91.189.90.7]:44750) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lYuDO-0001nr-9D for qemu-devel@nongnu.org; Tue, 20 Apr 2021 13:31:12 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1lYuDK-0001AV-4M for ; Tue, 20 Apr 2021 17:31:06 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id D33C62E8163 for ; Tue, 20 Apr 2021 17:31:03 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Tue, 20 Apr 2021 17:21:15 -0000 From: John Snow <1808928@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Incomplete; importance=Undecided; assignee=jsnow@redhat.com; X-Launchpad-Bug-Tags: bitmaps block dirt qcow2 X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: catborise jnsnow th-huth X-Launchpad-Bug-Reporter: Ali Sag (catborise) X-Launchpad-Bug-Modifier: John Snow (jnsnow) References: <154511858636.8591.3431958243733477284.malonedeb@gac.canonical.com> Message-Id: <161893927567.9885.16114792454231177468.malone@wampee.canonical.com> Subject: [Bug 1808928] Re: Bitmap Extra data is not supported 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="1552fceb1603b3da6cfa437575d9c9fc4b2e683a"; Instance="production" X-Launchpad-Hash: 5f69ef9def5455fdba9a77801c3c149d28e4f6d0 Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com 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 1808928 <1808928@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Sorry, that formatted *terribly*... please see the attachment for a raw text version with arbitrarily long columns that looks nicer. :( ** Attachment added: "Raw text for comment #7 with better formatting (?)" https://bugs.launchpad.net/qemu/+bug/1808928/+attachment/5490362/+files/= bztemp -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1808928 Title: Bitmap Extra data is not supported Status in QEMU: Incomplete Bug description: i am using dirty bitmaps and drive-backup. It works as aspected. Lately, i encounter a disastrous error. There is not any information about that situation. I cannot reach/open/attach/info or anything with a qcow2 file. virsh version Compiled against library: libvirt 4.10.0 Using library: libvirt 4.10.0 Using API: QEMU 4.10.0 Running hypervisor: QEMU 2.12.0 "qemu-img: Could not open '/var/lib/libvirt/images/test.qcow2': Bitmap extra data is not supported" what is that mean? what should i do? i cannot remove bitmap. i cannot open image or query. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1808928/+subscriptions