From nobody Wed Apr 16 12:18:53 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1516716740566264.5208641301432; Tue, 23 Jan 2018 06:12:20 -0800 (PST) Received: from localhost ([::1]:59778 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edzJD-0002nx-K1 for importer@patchew.org; Tue, 23 Jan 2018 09:12:19 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58152) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edzAG-00042U-KL for qemu-devel@nongnu.org; Tue, 23 Jan 2018 09:03:11 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1edzAA-0006N2-L6 for qemu-devel@nongnu.org; Tue, 23 Jan 2018 09:03:04 -0500 Received: from mx1.redhat.com ([209.132.183.28]:39896) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1edz9x-0005zg-Aj; Tue, 23 Jan 2018 09:02:45 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 68F663DE3F; Tue, 23 Jan 2018 14:02:44 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-26.ams2.redhat.com [10.36.117.26]) by smtp.corp.redhat.com (Postfix) with ESMTP id 1F839BA79; Tue, 23 Jan 2018 14:02:42 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Date: Tue, 23 Jan 2018 15:01:57 +0100 Message-Id: <20180123140201.31163-26-kwolf@redhat.com> In-Reply-To: <20180123140201.31163-1-kwolf@redhat.com> References: <20180123140201.31163-1-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.29]); Tue, 23 Jan 2018 14:02:44 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 25/29] iotests: Make 191 work with qcow2 options X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kwolf@redhat.com, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Max Reitz In order for 191 to work with an explicit refcount_bits or compat=3D0.10, we should strip format-specific information from the output--and we can do so by using _filter_img_info. Signed-off-by: Max Reitz Message-id: 20171123020832.8165-17-mreitz@redhat.com Reviewed-by: John Snow Signed-off-by: Max Reitz --- tests/qemu-iotests/191 | 5 +- tests/qemu-iotests/191.out | 313 +++++++++++++----------------------------= ---- 2 files changed, 91 insertions(+), 227 deletions(-) diff --git a/tests/qemu-iotests/191 b/tests/qemu-iotests/191 index ad785e10b1..dfad6555e4 100755 --- a/tests/qemu-iotests/191 +++ b/tests/qemu-iotests/191 @@ -45,7 +45,6 @@ trap "_cleanup; exit \$status" 0 1 2 3 15 . ./common.qemu =20 _supported_fmt qcow2 -_unsupported_imgopts compat=3D0.10 _supported_proto file _supported_os Linux =20 @@ -92,7 +91,7 @@ echo =3D=3D=3D Check that both top and top2 point to base= now =3D=3D=3D echo =20 _send_qemu_cmd $h "{ 'execute': 'query-named-block-nodes' }" "^}" | - _filter_generated_node_ids | _filter_actual_image_size + _filter_generated_node_ids | _filter_actual_image_size | _filter_img_i= nfo =20 _send_qemu_cmd $h "{ 'execute': 'quit' }" "^}" wait=3D1 _cleanup_qemu @@ -140,7 +139,7 @@ echo =3D=3D=3D Check that both top and top2 point to ba= se now =3D=3D=3D echo =20 _send_qemu_cmd $h "{ 'execute': 'query-named-block-nodes' }" "^}" | - _filter_generated_node_ids | _filter_actual_image_size + _filter_generated_node_ids | _filter_actual_image_size | _filter_img_i= nfo =20 _send_qemu_cmd $h "{ 'execute': 'quit' }" "^}" wait=3D1 _cleanup_qemu diff --git a/tests/qemu-iotests/191.out b/tests/qemu-iotests/191.out index 73c0ed454c..190c5f049a 100644 --- a/tests/qemu-iotests/191.out +++ b/tests/qemu-iotests/191.out @@ -44,49 +44,31 @@ wrote 65536/65536 bytes at offset 1048576 "image": { "backing-image": { "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, "dirty-flag": false }, - "backing-filename-format": "qcow2", + "backing-filename-format": "IMGFMT", "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.ovl2", + "filename": "TEST_DIR/t.IMGFMT.ovl2", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, - "full-backing-filename": "TEST_DIR/t.qcow2.base", - "backing-filename": "TEST_DIR/t.qcow2.base", + "full-backing-filename": "TEST_DIR/t.IMGFMT.base", + "backing-filename": "TEST_DIR/t.IMGFMT.base", "dirty-flag": false }, "iops_wr": 0, "ro": false, "node-name": "top2", "backing_file_depth": 1, - "drv": "qcow2", + "drv": "IMGFMT", "iops": 0, "bps_wr": 0, "write_threshold": 0, - "backing_file": "TEST_DIR/t.qcow2.base", + "backing_file": "TEST_DIR/t.IMGFMT.base", "encrypted": false, "bps": 0, "bps_rd": 0, @@ -95,7 +77,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.ovl2", + "file": "TEST_DIR/t.IMGFMT.ovl2", "encryption_key_missing": false }, { @@ -103,7 +85,7 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 197120, - "filename": "TEST_DIR/t.qcow2.ovl2", + "filename": "TEST_DIR/t.IMGFMT.ovl2", "format": "file", "actual-size": SIZE, "dirty-flag": false @@ -124,7 +106,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.ovl2", + "file": "TEST_DIR/t.IMGFMT.ovl2", "encryption_key_missing": false }, { @@ -133,49 +115,31 @@ wrote 65536/65536 bytes at offset 1048576 "image": { "backing-image": { "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, "dirty-flag": false }, - "backing-filename-format": "qcow2", + "backing-filename-format": "IMGFMT", "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2", + "filename": "TEST_DIR/t.IMGFMT", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, - "full-backing-filename": "TEST_DIR/t.qcow2.base", - "backing-filename": "TEST_DIR/t.qcow2.base", + "full-backing-filename": "TEST_DIR/t.IMGFMT.base", + "backing-filename": "TEST_DIR/t.IMGFMT.base", "dirty-flag": false }, "iops_wr": 0, "ro": false, "node-name": "top", "backing_file_depth": 1, - "drv": "qcow2", + "drv": "IMGFMT", "iops": 0, "bps_wr": 0, "write_threshold": 0, - "backing_file": "TEST_DIR/t.qcow2.base", + "backing_file": "TEST_DIR/t.IMGFMT.base", "encrypted": false, "bps": 0, "bps_rd": 0, @@ -184,7 +148,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2", + "file": "TEST_DIR/t.IMGFMT", "encryption_key_missing": false }, { @@ -192,7 +156,7 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 197120, - "filename": "TEST_DIR/t.qcow2", + "filename": "TEST_DIR/t.IMGFMT", "format": "file", "actual-size": SIZE, "dirty-flag": false @@ -213,7 +177,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2", + "file": "TEST_DIR/t.IMGFMT", "encryption_key_missing": false }, { @@ -222,49 +186,31 @@ wrote 65536/65536 bytes at offset 1048576 "image": { "backing-image": { "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, "dirty-flag": false }, - "backing-filename-format": "qcow2", + "backing-filename-format": "IMGFMT", "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.mid", + "filename": "TEST_DIR/t.IMGFMT.mid", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, - "full-backing-filename": "TEST_DIR/t.qcow2.base", - "backing-filename": "TEST_DIR/t.qcow2.base", + "full-backing-filename": "TEST_DIR/t.IMGFMT.base", + "backing-filename": "TEST_DIR/t.IMGFMT.base", "dirty-flag": false }, "iops_wr": 0, "ro": false, "node-name": "mid", "backing_file_depth": 1, - "drv": "qcow2", + "drv": "IMGFMT", "iops": 0, "bps_wr": 0, "write_threshold": 0, - "backing_file": "TEST_DIR/t.qcow2.base", + "backing_file": "TEST_DIR/t.IMGFMT.base", "encrypted": false, "bps": 0, "bps_rd": 0, @@ -273,7 +219,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.mid", + "file": "TEST_DIR/t.IMGFMT.mid", "encryption_key_missing": false }, { @@ -281,7 +227,7 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 393216, - "filename": "TEST_DIR/t.qcow2.mid", + "filename": "TEST_DIR/t.IMGFMT.mid", "format": "file", "actual-size": SIZE, "dirty-flag": false @@ -302,7 +248,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.mid", + "file": "TEST_DIR/t.IMGFMT.mid", "encryption_key_missing": false }, { @@ -310,26 +256,17 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, "dirty-flag": false }, "iops_wr": 0, "ro": false, "node-name": "base", "backing_file_depth": 0, - "drv": "qcow2", + "drv": "IMGFMT", "iops": 0, "bps_wr": 0, "write_threshold": 0, @@ -341,7 +278,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.base", + "file": "TEST_DIR/t.IMGFMT.base", "encryption_key_missing": false }, { @@ -349,7 +286,7 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 393216, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "format": "file", "actual-size": SIZE, "dirty-flag": false @@ -370,7 +307,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.base", + "file": "TEST_DIR/t.IMGFMT.base", "encryption_key_missing": false } ] @@ -447,49 +384,31 @@ wrote 65536/65536 bytes at offset 1048576 "image": { "backing-image": { "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, "dirty-flag": false }, - "backing-filename-format": "qcow2", + "backing-filename-format": "IMGFMT", "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.ovl2", + "filename": "TEST_DIR/t.IMGFMT.ovl2", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, - "full-backing-filename": "TEST_DIR/t.qcow2.base", - "backing-filename": "TEST_DIR/t.qcow2.base", + "full-backing-filename": "TEST_DIR/t.IMGFMT.base", + "backing-filename": "TEST_DIR/t.IMGFMT.base", "dirty-flag": false }, "iops_wr": 0, "ro": true, "node-name": "NODE_NAME", "backing_file_depth": 1, - "drv": "qcow2", + "drv": "IMGFMT", "iops": 0, "bps_wr": 0, "write_threshold": 0, - "backing_file": "TEST_DIR/t.qcow2.base", + "backing_file": "TEST_DIR/t.IMGFMT.base", "encrypted": false, "bps": 0, "bps_rd": 0, @@ -498,7 +417,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.ovl2", + "file": "TEST_DIR/t.IMGFMT.ovl2", "encryption_key_missing": false }, { @@ -506,7 +425,7 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 197120, - "filename": "TEST_DIR/t.qcow2.ovl2", + "filename": "TEST_DIR/t.IMGFMT.ovl2", "format": "file", "actual-size": SIZE, "dirty-flag": false @@ -527,7 +446,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.ovl2", + "file": "TEST_DIR/t.IMGFMT.ovl2", "encryption_key_missing": false }, { @@ -537,68 +456,41 @@ wrote 65536/65536 bytes at offset 1048576 "backing-image": { "backing-image": { "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, "dirty-flag": false }, - "backing-filename-format": "qcow2", + "backing-filename-format": "IMGFMT", "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.ovl2", + "filename": "TEST_DIR/t.IMGFMT.ovl2", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, - "full-backing-filename": "TEST_DIR/t.qcow2.base", - "backing-filename": "TEST_DIR/t.qcow2.base", + "full-backing-filename": "TEST_DIR/t.IMGFMT.base", + "backing-filename": "TEST_DIR/t.IMGFMT.base", "dirty-flag": false }, - "backing-filename-format": "qcow2", + "backing-filename-format": "IMGFMT", "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.ovl3", + "filename": "TEST_DIR/t.IMGFMT.ovl3", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, - "full-backing-filename": "TEST_DIR/t.qcow2.ovl2", - "backing-filename": "TEST_DIR/t.qcow2.ovl2", + "full-backing-filename": "TEST_DIR/t.IMGFMT.ovl2", + "backing-filename": "TEST_DIR/t.IMGFMT.ovl2", "dirty-flag": false }, "iops_wr": 0, "ro": false, "node-name": "top2", "backing_file_depth": 2, - "drv": "qcow2", + "drv": "IMGFMT", "iops": 0, "bps_wr": 0, "write_threshold": 0, - "backing_file": "TEST_DIR/t.qcow2.ovl2", + "backing_file": "TEST_DIR/t.IMGFMT.ovl2", "encrypted": false, "bps": 0, "bps_rd": 0, @@ -607,7 +499,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.ovl3", + "file": "TEST_DIR/t.IMGFMT.ovl3", "encryption_key_missing": false }, { @@ -615,7 +507,7 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 197120, - "filename": "TEST_DIR/t.qcow2.ovl3", + "filename": "TEST_DIR/t.IMGFMT.ovl3", "format": "file", "actual-size": SIZE, "dirty-flag": false @@ -636,7 +528,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.ovl3", + "file": "TEST_DIR/t.IMGFMT.ovl3", "encryption_key_missing": false }, { @@ -644,26 +536,17 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, "dirty-flag": false }, "iops_wr": 0, "ro": true, "node-name": "NODE_NAME", "backing_file_depth": 0, - "drv": "qcow2", + "drv": "IMGFMT", "iops": 0, "bps_wr": 0, "write_threshold": 0, @@ -675,7 +558,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.base", + "file": "TEST_DIR/t.IMGFMT.base", "encryption_key_missing": false }, { @@ -683,7 +566,7 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 393216, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "format": "file", "actual-size": SIZE, "dirty-flag": false @@ -704,7 +587,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2.base", + "file": "TEST_DIR/t.IMGFMT.base", "encryption_key_missing": false }, { @@ -713,49 +596,31 @@ wrote 65536/65536 bytes at offset 1048576 "image": { "backing-image": { "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2.base", + "filename": "TEST_DIR/t.IMGFMT.base", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, "dirty-flag": false }, - "backing-filename-format": "qcow2", + "backing-filename-format": "IMGFMT", "virtual-size": 67108864, - "filename": "TEST_DIR/t.qcow2", + "filename": "TEST_DIR/t.IMGFMT", "cluster-size": 65536, - "format": "qcow2", + "format": "IMGFMT", "actual-size": SIZE, - "format-specific": { - "type": "qcow2", - "data": { - "compat": "1.1", - "lazy-refcounts": false, - "refcount-bits": 16, - "corrupt": false - } - }, - "full-backing-filename": "TEST_DIR/t.qcow2.base", - "backing-filename": "TEST_DIR/t.qcow2.base", + "full-backing-filename": "TEST_DIR/t.IMGFMT.base", + "backing-filename": "TEST_DIR/t.IMGFMT.base", "dirty-flag": false }, "iops_wr": 0, "ro": false, "node-name": "top", "backing_file_depth": 1, - "drv": "qcow2", + "drv": "IMGFMT", "iops": 0, "bps_wr": 0, "write_threshold": 0, - "backing_file": "TEST_DIR/t.qcow2.base", + "backing_file": "TEST_DIR/t.IMGFMT.base", "encrypted": false, "bps": 0, "bps_rd": 0, @@ -764,7 +629,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2", + "file": "TEST_DIR/t.IMGFMT", "encryption_key_missing": false }, { @@ -772,7 +637,7 @@ wrote 65536/65536 bytes at offset 1048576 "detect_zeroes": "off", "image": { "virtual-size": 197120, - "filename": "TEST_DIR/t.qcow2", + "filename": "TEST_DIR/t.IMGFMT", "format": "file", "actual-size": SIZE, "dirty-flag": false @@ -793,7 +658,7 @@ wrote 65536/65536 bytes at offset 1048576 "direct": false, "writeback": true }, - "file": "TEST_DIR/t.qcow2", + "file": "TEST_DIR/t.IMGFMT", "encryption_key_missing": false } ] --=20 2.13.6