From nobody Wed Apr 06 18:53:41 2022 X-Original-To: bugs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 664D11A8CAB3 for ; Wed, 6 Apr 2022 18:53:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KYYZF1Pqmz3md0 for ; Wed, 6 Apr 2022 18:53:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 10E7420AB7 for ; Wed, 6 Apr 2022 18:53:41 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 236Irf7B024590 for ; Wed, 6 Apr 2022 18:53:41 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 236Irfte024589 for bugs@FreeBSD.org; Wed, 6 Apr 2022 18:53:41 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 263029] [mkimg] qcow2 images are not compressed by default Date: Wed, 06 Apr 2022 18:53:41 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: emaste@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1649271221; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ujzsHOOCdGaaoVxp5MMTLnm96CV6t7LxM0U0VXWsm/Y=; b=rAwS5JRZmFtp6OCvOJBCB/4P739v6+jiJJ91pCwf3FkuGFIk2H9JYIa1i2vMoExpLMItQI KEQ/WooFCbzwxmbgVq0FkNAb6C198BhjMe0XhFprxttm4GCB9UF2up1sbYph255WifrBZV eRSt/U7yX3LdJ3qrpVfsj5yrFZ+8R2YOL3P7k6m8q2rAHoU49p67QWWoyvTWRs6EVGPcy/ AhGsD6+V8ZIG+hgsuWyoZt4aGPjO9AcgySY0JE1fzFO7yyz8pbV8lI8M2METyqzOzPPYUj 4EnffG+BcItSkxrLLpfViiM0LSVp97n8ZEc+vURZ51bmiNI/BgxVFJX0YveJGQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1649271221; a=rsa-sha256; cv=none; b=ewPIVkMWTv5+AKNOFzAAi6aZiw0KArrFdlz1iVoWdUBnmYAGOk2gMdxFRkBsRbwW4iVVa3 MwU3FpFqm+XagHJUfG96Le+fIHC8AApc1Emsr+yjL/S9rgO/5g9esLoIAZyBZvmNl1BD+m icX4skVJiNk4C3Xyb8dnVCYaax99sH+gRk0pljG6WooUPLRikMCF9qRW+a67mesnVLJjC2 8ZZR1fNQB5BebOnhdQ0Gijd9sOgk2mXya6gVEP8lQ43cRPcan1YsU6zwpB2YEpP1hfPJzf ASBg4/vNYOj5P6mM4lv7HHf2I3dNzxRFUAdjM5lF0K5FPEwLiDG9esKT6xxv0w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263029 Ed Maste changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |emaste@freebsd.org --- Comment #2 from Ed Maste --- Can you check the # of blocks occupied by the mkimg and qemu-img files (e.g. stat -f%b)? Or paste a hexdump -Cv of the first few hundred bytes of each f= ile here. AFAICT only qcow v3 actually supports compression; I wonder if the qemu-img file is in fact a "sparse" image managed by qemu rather than the filesystem. ref: https://git.qemu.org/?p=3Dqemu.git;a=3Dblob;f=3Ddocs/interop/qcow2.txt --=20 You are receiving this mail because: You are the assignee for the bug.=