[v5,28/31] qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bit

Message ID	f8d2bb7d22fd228816e5caed6640af36a63cdddc.1588699789.git.berto@igalia.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <SRS0=NPFL=6T=nongnu.org=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A5AE6206B9 From: Alberto Garcia <berto@igalia.com> To: qemu-devel@nongnu.org Subject: [PATCH v5 28/31] qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bit Date: Tue, 5 May 2020 19:38:28 +0200 Message-Id: <f8d2bb7d22fd228816e5caed6640af36a63cdddc.1588699789.git.berto@igalia.com> In-Reply-To: <cover.1588699789.git.berto@igalia.com> References: <cover.1588699789.git.berto@igalia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=178.60.130.6; envelope-from=berto@igalia.com; helo=fanzine.igalia.com Precedence: list Cc: Kevin Wolf <kwolf@redhat.com>, Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>, Alberto Garcia <berto@igalia.com>, qemu-block@nongnu.org, Max Reitz <mreitz@redhat.com> Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org>
Series	Add subcluster allocation to qcow2 \| expand [v5,00/31] Add subcluster allocation to qcow2 [v5,01/31] qcow2: Make Qcow2AioTask store the full host offset [v5,02/31] qcow2: Convert qcow2_get_cluster_offset() into qcow2_get_host_offset() [v5,04/31] qcow2: Split cluster_needs_cow() out of count_cow_clusters() [v5,05/31] qcow2: Process QCOW2_CLUSTER_ZERO_ALLOC clusters in handle_copied() [v5,06/31] qcow2: Add get_l2_entry() and set_l2_entry() [v5,07/31] qcow2: Document the Extended L2 Entries feature [v5,08/31] qcow2: Add dummy has_subclusters() function [v5,09/31] qcow2: Add subcluster-related fields to BDRVQcow2State [v5,10/31] qcow2: Add offset_to_sc_index() [v5,11/31] qcow2: Add offset_into_subcluster() and size_to_subclusters() [v5,12/31] qcow2: Add l2_entry_size() [v5,13/31] qcow2: Update get/set_l2_entry() and add get/set_l2_bitmap() [v5,14/31] qcow2: Add QCow2SubclusterType and qcow2_get_subcluster_type() [v5,15/31] qcow2: Add qcow2_cluster_is_allocated() [v5,16/31] qcow2: Add cluster type parameter to qcow2_get_host_offset() [v5,17/31] qcow2: Replace QCOW2_CLUSTER_* with QCOW2_SUBCLUSTER_* [v5,18/31] qcow2: Handle QCOW2_SUBCLUSTER_UNALLOCATED_ALLOC [v5,19/31] qcow2: Add subcluster support to calculate_l2_meta() [v5,20/31] qcow2: Add subcluster support to qcow2_get_host_offset() [v5,21/31] qcow2: Add subcluster support to zero_in_l2_slice() [v5,22/31] qcow2: Add subcluster support to discard_in_l2_slice() [v5,23/31] qcow2: Add subcluster support to check_refcounts_l2() [v5,24/31] qcow2: Update L2 bitmap in qcow2_alloc_cluster_link_l2() [v5,25/31] qcow2: Clear the L2 bitmap when allocating a compressed cluster [v5,26/31] qcow2: Add subcluster support to handle_alloc_space() [v5,27/31] qcow2: Add subcluster support to qcow2_co_pwrite_zeroes() [v5,28/31] qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bit [v5,29/31] qcow2: Assert that expand_zero_clusters_in_l1() does not support subclusters [v5,30/31] qcow2: Add subcluster support to qcow2_measure() [v5,31/31] iotests: Add tests for qcow2 images with extended L2 entries

diff --git a/qapi/block-core.json b/qapi/block-core.json index 943df1926a..f5d1656001 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -66,6 +66,9 @@ # standalone (read-only) raw image without looking at qcow2 # metadata (since: 4.0) # +# @extended-l2: true if the image has extended L2 entries; only valid for +# compat >= 1.1 (since 5.1) +# # @lazy-refcounts: on or off; only valid for compat >= 1.1 # # @corrupt: true if the image has been marked corrupt; only valid for @@ -85,6 +88,7 @@ 'compat': 'str', '*data-file': 'str', '*data-file-raw': 'bool', + '*extended-l2': 'bool', '*lazy-refcounts': 'bool', '*corrupt': 'bool', 'refcount-bits': 'int', @@ -4296,6 +4300,8 @@ # @data-file-raw: True if the external data file must stay valid as a # standalone (read-only) raw image without looking at qcow2 # metadata (default: false; since: 4.0) +# @extended-l2 True to make the image have extended L2 entries +# (default: false; since 5.1) # @size: Size of the virtual disk in bytes # @version: Compatibility level (default: v3) # @backing-file: File name of the backing file if a backing file @@ -4314,6 +4320,7 @@ 'data': { 'file': 'BlockdevRef', '*data-file': 'BlockdevRef', '*data-file-raw': 'bool', + '*extended-l2': 'bool', 'size': 'size', '*version': 'BlockdevQcow2Version', '*backing-file': 'str', diff --git a/block/qcow2.h b/block/qcow2.h index 7349c6ce40..09bf561305 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -237,13 +237,16 @@ enum { QCOW2_INCOMPAT_DIRTY_BITNR = 0, QCOW2_INCOMPAT_CORRUPT_BITNR = 1, QCOW2_INCOMPAT_DATA_FILE_BITNR = 2, + QCOW2_INCOMPAT_EXTL2_BITNR = 4, QCOW2_INCOMPAT_DIRTY = 1 << QCOW2_INCOMPAT_DIRTY_BITNR, QCOW2_INCOMPAT_CORRUPT = 1 << QCOW2_INCOMPAT_CORRUPT_BITNR, QCOW2_INCOMPAT_DATA_FILE = 1 << QCOW2_INCOMPAT_DATA_FILE_BITNR, + QCOW2_INCOMPAT_EXTL2 = 1 << QCOW2_INCOMPAT_EXTL2_BITNR, QCOW2_INCOMPAT_MASK = QCOW2_INCOMPAT_DIRTY | QCOW2_INCOMPAT_CORRUPT - | QCOW2_INCOMPAT_DATA_FILE, + | QCOW2_INCOMPAT_DATA_FILE + | QCOW2_INCOMPAT_EXTL2, }; /* Compatible feature bits */ @@ -555,8 +558,7 @@ typedef enum QCow2MetadataOverlap { static inline bool has_subclusters(BDRVQcow2State *s) { - /* FIXME: Return false until this feature is complete */ - return false; + return s->incompatible_features & QCOW2_INCOMPAT_EXTL2; } static inline size_t l2_entry_size(BDRVQcow2State *s) diff --git a/include/block/block_int.h b/include/block/block_int.h index 92335f33c7..27f17bab78 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -57,6 +57,7 @@ #define BLOCK_OPT_REFCOUNT_BITS "refcount_bits" #define BLOCK_OPT_DATA_FILE "data_file" #define BLOCK_OPT_DATA_FILE_RAW "data_file_raw" +#define BLOCK_OPT_EXTL2 "extended_l2" #define BLOCK_PROBE_BUF_SIZE 512 diff --git a/block/qcow2.c b/block/qcow2.c index ec4d1405f0..18c8e3f52a 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -1385,6 +1385,12 @@ static int coroutine_fn qcow2_do_open(BlockDriverState *bs, QDict *options, s->subcluster_size = s->cluster_size / s->subclusters_per_cluster; s->subcluster_bits = ctz32(s->subcluster_size); + if (s->subcluster_size < (1 << MIN_CLUSTER_BITS)) { + error_setg(errp, "Unsupported subcluster size: %d", s->subcluster_size); + ret = -EINVAL; + goto fail; + } + /* Check support for various header values */ if (header.refcount_order > 6) { error_setg(errp, "Reference count entry width too large; may not " @@ -2852,6 +2858,11 @@ int qcow2_update_header(BlockDriverState *bs) .bit = QCOW2_INCOMPAT_DATA_FILE_BITNR, .name = "external data file", }, + { + .type = QCOW2_FEAT_TYPE_INCOMPATIBLE, + .bit = QCOW2_INCOMPAT_EXTL2_BITNR, + .name = "extended L2 entries", + }, { .type = QCOW2_FEAT_TYPE_COMPATIBLE, .bit = QCOW2_COMPAT_LAZY_REFCOUNTS_BITNR, @@ -3195,7 +3206,8 @@ static int64_t qcow2_calc_prealloc_size(int64_t total_size, return meta_size + aligned_total_size; } -static bool validate_cluster_size(size_t cluster_size, Error **errp) +static bool validate_cluster_size(size_t cluster_size, bool extended_l2, + Error **errp) { int cluster_bits = ctz32(cluster_size); if (cluster_bits < MIN_CLUSTER_BITS || cluster_bits > MAX_CLUSTER_BITS || @@ -3205,16 +3217,28 @@ static bool validate_cluster_size(size_t cluster_size, Error **errp) "%dk", 1 << MIN_CLUSTER_BITS, 1 << (MAX_CLUSTER_BITS - 10)); return false; } + + if (extended_l2) { + unsigned min_cluster_size = + (1 << MIN_CLUSTER_BITS) * QCOW_EXTL2_SUBCLUSTERS_PER_CLUSTER; + if (cluster_size < min_cluster_size) { + error_setg(errp, "Extended L2 entries are only supported with " + "cluster sizes of at least %u bytes", min_cluster_size); + return false; + } + } + return true; } -static size_t qcow2_opt_get_cluster_size_del(QemuOpts *opts, Error **errp) +static size_t qcow2_opt_get_cluster_size_del(QemuOpts *opts, bool extended_l2, + Error **errp) { size_t cluster_size; cluster_size = qemu_opt_get_size_del(opts, BLOCK_OPT_CLUSTER_SIZE, DEFAULT_CLUSTER_SIZE); - if (!validate_cluster_size(cluster_size, errp)) { + if (!validate_cluster_size(cluster_size, extended_l2, errp)) { return 0; } return cluster_size; @@ -3328,7 +3352,20 @@ qcow2_co_create(BlockdevCreateOptions *create_options, Error **errp) cluster_size = DEFAULT_CLUSTER_SIZE; } - if (!validate_cluster_size(cluster_size, errp)) { + if (!qcow2_opts->has_extended_l2) { + qcow2_opts->extended_l2 = false; + } + if (qcow2_opts->extended_l2) { + if (version < 3) { + error_setg(errp, "Extended L2 entries are only supported with " + "compatibility level 1.1 and above (use version=v3 or " + "greater)"); + ret = -EINVAL; + goto out; + } + } + + if (!validate_cluster_size(cluster_size, qcow2_opts->extended_l2, errp)) { ret = -EINVAL; goto out; } @@ -3448,6 +3485,11 @@ qcow2_co_create(BlockdevCreateOptions *create_options, Error **errp) cpu_to_be64(QCOW2_AUTOCLEAR_DATA_FILE_RAW); } + if (qcow2_opts->extended_l2) { + header->incompatible_features |= + cpu_to_be64(QCOW2_INCOMPAT_EXTL2); + } + ret = blk_pwrite(blk, 0, header, cluster_size, 0); g_free(header); if (ret < 0) { @@ -3628,6 +3670,7 @@ static int coroutine_fn qcow2_co_create_opts(BlockDriver *drv, { BLOCK_OPT_BACKING_FMT, "backing-fmt" }, { BLOCK_OPT_CLUSTER_SIZE, "cluster-size" }, { BLOCK_OPT_LAZY_REFCOUNTS, "lazy-refcounts" }, + { BLOCK_OPT_EXTL2, "extended-l2" }, { BLOCK_OPT_REFCOUNT_BITS, "refcount-bits" }, { BLOCK_OPT_ENCRYPT, BLOCK_OPT_ENCRYPT_FORMAT }, { BLOCK_OPT_COMPAT_LEVEL, "version" }, @@ -4721,9 +4764,13 @@ static BlockMeasureInfo *qcow2_measure(QemuOpts *opts, BlockDriverState *in_bs, PreallocMode prealloc; bool has_backing_file; bool has_luks; + bool extended_l2; /* Parse image creation options */ - cluster_size = qcow2_opt_get_cluster_size_del(opts, &local_err); + extended_l2 = qemu_opt_get_bool_del(opts, BLOCK_OPT_EXTL2, false); + + cluster_size = qcow2_opt_get_cluster_size_del(opts, extended_l2, + &local_err); if (local_err) { goto err; } @@ -4918,6 +4965,8 @@ static ImageInfoSpecific *qcow2_get_specific_info(BlockDriverState *bs, .corrupt = s->incompatible_features & QCOW2_INCOMPAT_CORRUPT, .has_corrupt = true, + .has_extended_l2 = true, + .extended_l2 = has_subclusters(s), .refcount_bits = s->refcount_bits, .has_bitmaps = !!bitmaps, .bitmaps = bitmaps, @@ -5576,6 +5625,12 @@ static QemuOptsList qcow2_create_opts = { .help = "Postpone refcount updates", .def_value_str = "off" }, + { + .name = BLOCK_OPT_EXTL2, + .type = QEMU_OPT_BOOL, + .help = "Extended L2 tables", + .def_value_str = "off" + }, { .name = BLOCK_OPT_REFCOUNT_BITS, .type = QEMU_OPT_NUMBER, diff --git a/tests/qemu-iotests/031.out b/tests/qemu-iotests/031.out index 46f97c5a4e..bb1afa7b87 100644 --- a/tests/qemu-iotests/031.out +++ b/tests/qemu-iotests/031.out @@ -117,7 +117,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> Header extension: @@ -150,7 +150,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> Header extension: @@ -164,7 +164,7 @@ No errors were found on the image. magic 0x514649fb version 3 -backing_file_offset 0x1d8 +backing_file_offset 0x208 backing_file_size 0x17 cluster_bits 16 size 67108864 @@ -188,7 +188,7 @@ data 'host_device' Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> Header extension: diff --git a/tests/qemu-iotests/036.out b/tests/qemu-iotests/036.out index 23b699ce06..e409acf60e 100644 --- a/tests/qemu-iotests/036.out +++ b/tests/qemu-iotests/036.out @@ -26,7 +26,7 @@ compatible_features [] autoclear_features [63] Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> @@ -38,7 +38,7 @@ compatible_features [] autoclear_features [] Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> *** done diff --git a/tests/qemu-iotests/049.out b/tests/qemu-iotests/049.out index affa55b341..191637dfaf 100644 --- a/tests/qemu-iotests/049.out +++ b/tests/qemu-iotests/049.out @@ -4,90 +4,90 @@ QA output created by 049 == 1. Traditional size parameter == qemu-img create -f qcow2 TEST_DIR/t.qcow2 1024 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1024b -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1k -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1K -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1048576 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1048576 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1G -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1073741824 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1073741824 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1T -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1099511627776 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1099511627776 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1024.0 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1024.0b -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1.5k -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1536 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1536 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1.5K -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1536 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1536 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1.5M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1572864 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1572864 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1.5G -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1610612736 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1610612736 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 TEST_DIR/t.qcow2 1.5T -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1649267441664 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1649267441664 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 == 2. Specifying size via -o == qemu-img create -f qcow2 -o size=1024 TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1024b TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1k TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1K TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1M TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1048576 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1048576 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1G TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1073741824 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1073741824 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1T TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1099511627776 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1099511627776 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1024.0 TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1024.0b TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1024 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1.5k TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1536 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1536 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1.5K TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1536 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1536 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1.5M TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1572864 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1572864 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1.5G TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1610612736 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1610612736 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o size=1.5T TEST_DIR/t.qcow2 -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1649267441664 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=1649267441664 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 == 3. Invalid sizes == @@ -129,84 +129,84 @@ qemu-img: TEST_DIR/t.qcow2: The image size must be specified only once == Check correct interpretation of suffixes for cluster size == qemu-img create -f qcow2 -o cluster_size=1024 TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=1024b TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=1k TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=1K TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=1M TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1048576 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1048576 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=1024.0 TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=1024.0b TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=1024 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=0.5k TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=512 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=512 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=0.5K TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=512 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=512 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o cluster_size=0.5M TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=524288 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=524288 lazy_refcounts=off extended_l2=off refcount_bits=16 == Check compat level option == qemu-img create -f qcow2 -o compat=0.10 TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=0.10 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=0.10 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o compat=1.1 TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=1.1 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=1.1 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o compat=0.42 TEST_DIR/t.qcow2 64M qemu-img: TEST_DIR/t.qcow2: Invalid parameter '0.42' -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=0.42 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=0.42 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o compat=foobar TEST_DIR/t.qcow2 64M qemu-img: TEST_DIR/t.qcow2: Invalid parameter 'foobar' -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=foobar cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=foobar cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 == Check preallocation option == qemu-img create -f qcow2 -o preallocation=off TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=65536 preallocation=off lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=65536 preallocation=off lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o preallocation=metadata TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=65536 preallocation=metadata lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=65536 preallocation=metadata lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o preallocation=1234 TEST_DIR/t.qcow2 64M qemu-img: TEST_DIR/t.qcow2: Invalid parameter '1234' -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=65536 preallocation=1234 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 cluster_size=65536 preallocation=1234 lazy_refcounts=off extended_l2=off refcount_bits=16 == Check encryption option == qemu-img create -f qcow2 -o encryption=off TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 encryption=off cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 --object secret,id=sec0,data=123456 -o encryption=on,encrypt.key-secret=sec0 TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 encryption=on encrypt.key-secret=sec0 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 encryption=on encrypt.key-secret=sec0 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 == Check lazy_refcounts option (only with v3) == qemu-img create -f qcow2 -o compat=1.1,lazy_refcounts=off TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=1.1 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=1.1 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o compat=1.1,lazy_refcounts=on TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=1.1 cluster_size=65536 lazy_refcounts=on refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=1.1 cluster_size=65536 lazy_refcounts=on extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o compat=0.10,lazy_refcounts=off TEST_DIR/t.qcow2 64M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=0.10 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=0.10 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 qemu-img create -f qcow2 -o compat=0.10,lazy_refcounts=on TEST_DIR/t.qcow2 64M qemu-img: TEST_DIR/t.qcow2: Lazy refcounts only supported with compatibility level 1.1 and above (use version=v3 or greater) -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=0.10 cluster_size=65536 lazy_refcounts=on refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 compat=0.10 cluster_size=65536 lazy_refcounts=on extended_l2=off refcount_bits=16 *** done diff --git a/tests/qemu-iotests/060.out b/tests/qemu-iotests/060.out index 09caaea865..bcd2f9fedf 100644 --- a/tests/qemu-iotests/060.out +++ b/tests/qemu-iotests/060.out @@ -20,6 +20,7 @@ Format specific information: lazy refcounts: false refcount bits: 16 corrupt: true + extended l2: false qemu-io: can't open device TEST_DIR/t.IMGFMT: IMGFMT: Image is corrupt; cannot be opened read/write no file open, try 'help open' read 512/512 bytes at offset 0 diff --git a/tests/qemu-iotests/061.out b/tests/qemu-iotests/061.out index 413cc4e0f4..b7b2533e0a 100644 --- a/tests/qemu-iotests/061.out +++ b/tests/qemu-iotests/061.out @@ -26,7 +26,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> magic 0x514649fb @@ -84,7 +84,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> magic 0x514649fb @@ -140,7 +140,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> ERROR cluster 5 refcount=0 reference=1 @@ -195,7 +195,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> magic 0x514649fb @@ -264,7 +264,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> read 65536/65536 bytes at offset 44040192 @@ -298,7 +298,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> ERROR cluster 5 refcount=0 reference=1 @@ -327,7 +327,7 @@ header_length 104 Header extension: magic 0x6803f857 -length 288 +length 336 data <binary> read 131072/131072 bytes at offset 0 @@ -496,6 +496,7 @@ Format specific information: data file: TEST_DIR/t.IMGFMT.data data file raw: false corrupt: false + extended l2: false No errors were found on the image. === Try changing the external data file === @@ -516,6 +517,7 @@ Format specific information: data file: foo data file raw: false corrupt: false + extended l2: false qemu-img: Could not open 'TEST_DIR/t.IMGFMT': 'data-file' is required for this image image: TEST_DIR/t.IMGFMT @@ -528,6 +530,7 @@ Format specific information: refcount bits: 16 data file raw: false corrupt: false + extended l2: false === Clearing and setting data-file-raw === @@ -543,6 +546,7 @@ Format specific information: data file: TEST_DIR/t.IMGFMT.data data file raw: true corrupt: false + extended l2: false No errors were found on the image. image: TEST_DIR/t.IMGFMT file format: IMGFMT @@ -555,6 +559,7 @@ Format specific information: data file: TEST_DIR/t.IMGFMT.data data file raw: false corrupt: false + extended l2: false No errors were found on the image. qemu-img: data-file-raw cannot be set on existing images image: TEST_DIR/t.IMGFMT @@ -568,5 +573,6 @@ Format specific information: data file: TEST_DIR/t.IMGFMT.data data file raw: false corrupt: false + extended l2: false No errors were found on the image. *** done diff --git a/tests/qemu-iotests/065 b/tests/qemu-iotests/065 index 6426474271..386add05ae 100755 --- a/tests/qemu-iotests/065 +++ b/tests/qemu-iotests/065 @@ -95,17 +95,21 @@ class TestQCow3NotLazy(TestQemuImgInfo): '''Testing a qcow2 version 3 image with lazy refcounts disabled''' img_options = 'compat=1.1,lazy_refcounts=off' json_compare = { 'compat': '1.1', 'lazy-refcounts': False, - 'refcount-bits': 16, 'corrupt': False } + 'refcount-bits': 16, 'corrupt': False, + 'extended-l2': False } human_compare = [ 'compat: 1.1', 'lazy refcounts: false', - 'refcount bits: 16', 'corrupt: false' ] + 'refcount bits: 16', 'corrupt: false', + 'extended l2: false' ] class TestQCow3Lazy(TestQemuImgInfo): '''Testing a qcow2 version 3 image with lazy refcounts enabled''' img_options = 'compat=1.1,lazy_refcounts=on' json_compare = { 'compat': '1.1', 'lazy-refcounts': True, - 'refcount-bits': 16, 'corrupt': False } + 'refcount-bits': 16, 'corrupt': False, + 'extended-l2': False } human_compare = [ 'compat: 1.1', 'lazy refcounts: true', - 'refcount bits: 16', 'corrupt: false' ] + 'refcount bits: 16', 'corrupt: false', + 'extended l2: false' ] class TestQCow3NotLazyQMP(TestQMP): '''Testing a qcow2 version 3 image with lazy refcounts disabled, opening @@ -113,7 +117,8 @@ class TestQCow3NotLazyQMP(TestQMP): img_options = 'compat=1.1,lazy_refcounts=off' qemu_options = 'lazy-refcounts=on' compare = { 'compat': '1.1', 'lazy-refcounts': False, - 'refcount-bits': 16, 'corrupt': False } + 'refcount-bits': 16, 'corrupt': False, + 'extended-l2': False } class TestQCow3LazyQMP(TestQMP): @@ -122,7 +127,8 @@ class TestQCow3LazyQMP(TestQMP): img_options = 'compat=1.1,lazy_refcounts=on' qemu_options = 'lazy-refcounts=off' compare = { 'compat': '1.1', 'lazy-refcounts': True, - 'refcount-bits': 16, 'corrupt': False } + 'refcount-bits': 16, 'corrupt': False, + 'extended-l2': False } TestImageInfoSpecific = None TestQemuImgInfo = None diff --git a/tests/qemu-iotests/082.out b/tests/qemu-iotests/082.out index 9d4ed4dc9d..2a01e8bac2 100644 --- a/tests/qemu-iotests/082.out +++ b/tests/qemu-iotests/082.out @@ -3,14 +3,14 @@ QA output created by 082 === create: Options specified more than once === Testing: create -f foo -f qcow2 TEST_DIR/t.qcow2 128M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 128 MiB (134217728 bytes) cluster_size: 65536 Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on TEST_DIR/t.qcow2 128M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=4096 lazy_refcounts=on refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=4096 lazy_refcounts=on extended_l2=off refcount_bits=16 image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 128 MiB (134217728 bytes) @@ -20,9 +20,10 @@ Format specific information: lazy refcounts: true refcount bits: 16 corrupt: false + extended l2: false Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 128M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=8192 lazy_refcounts=on refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=8192 lazy_refcounts=on extended_l2=off refcount_bits=16 image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 128 MiB (134217728 bytes) @@ -32,9 +33,10 @@ Format specific information: lazy refcounts: true refcount bits: 16 corrupt: false + extended l2: false Testing: create -f qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 128M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=8192 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=8192 lazy_refcounts=off extended_l2=off refcount_bits=16 image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 128 MiB (134217728 bytes) @@ -59,6 +61,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -82,6 +85,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -105,6 +109,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -128,6 +133,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -151,6 +157,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -174,6 +181,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -197,6 +205,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -220,6 +229,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -227,10 +237,10 @@ Supported options: size=<size> - Virtual disk size Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,help TEST_DIR/t.qcow2 128M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2,,help cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2,,help cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,? TEST_DIR/t.qcow2 128M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2,,? cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2,,? cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2, -o help TEST_DIR/t.qcow2 128M qemu-img: Invalid option list: backing_file=TEST_DIR/t.qcow2, @@ -258,6 +268,7 @@ Supported qcow2 options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -279,7 +290,7 @@ qemu-img: Format driver 'bochs' does not support image creation === convert: Options specified more than once === Testing: create -f qcow2 TEST_DIR/t.qcow2 128M -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 Testing: convert -f foo -f qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base image: TEST_DIR/t.IMGFMT.base @@ -302,6 +313,7 @@ Format specific information: lazy refcounts: true refcount bits: 16 corrupt: false + extended l2: false Testing: convert -O qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base image: TEST_DIR/t.IMGFMT.base @@ -313,6 +325,7 @@ Format specific information: lazy refcounts: true refcount bits: 16 corrupt: false + extended l2: false Testing: convert -O qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base image: TEST_DIR/t.IMGFMT.base @@ -339,6 +352,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -362,6 +376,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -385,6 +400,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -408,6 +424,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -431,6 +448,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -454,6 +472,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -477,6 +496,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -500,6 +520,7 @@ Supported options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs) preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) @@ -538,6 +559,7 @@ Supported qcow2 options: encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -582,6 +604,7 @@ Format specific information: lazy refcounts: true refcount bits: 16 corrupt: false + extended l2: false Testing: amend -f qcow2 -o size=130M -o lazy_refcounts=off TEST_DIR/t.qcow2 image: TEST_DIR/t.IMGFMT @@ -593,6 +616,7 @@ Format specific information: lazy refcounts: false refcount bits: 16 corrupt: false + extended l2: false Testing: amend -f qcow2 -o size=8M -o lazy_refcounts=on -o size=132M TEST_DIR/t.qcow2 image: TEST_DIR/t.IMGFMT @@ -604,6 +628,7 @@ Format specific information: lazy refcounts: true refcount bits: 16 corrupt: false + extended l2: false Testing: amend -f qcow2 -o size=4M,size=148M TEST_DIR/t.qcow2 image: TEST_DIR/t.IMGFMT @@ -630,6 +655,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -654,6 +680,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -678,6 +705,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -702,6 +730,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -726,6 +755,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -750,6 +780,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -774,6 +805,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -798,6 +830,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits @@ -839,6 +872,7 @@ Creation options for 'qcow2': encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes) + extended_l2=<bool (on/off)> - Extended L2 tables lazy_refcounts=<bool (on/off)> - Postpone refcount updates preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full) refcount_bits=<num> - Width of a reference count entry in bits diff --git a/tests/qemu-iotests/085.out b/tests/qemu-iotests/085.out index fd11aae678..0142b2265f 100644 --- a/tests/qemu-iotests/085.out +++ b/tests/qemu-iotests/085.out @@ -13,7 +13,7 @@ Formatting 'TEST_DIR/t.IMGFMT.2', fmt=IMGFMT size=134217728 === Create a single snapshot on virtio0 === { 'execute': 'blockdev-snapshot-sync', 'arguments': { 'device': 'virtio0', 'snapshot-file':'TEST_DIR/1-snapshot-v0.IMGFMT', 'format': 'IMGFMT' } } -Formatting 'TEST_DIR/1-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2.1 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/1-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2.1 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} === Invalid command - missing device and nodename === @@ -30,40 +30,40 @@ Formatting 'TEST_DIR/1-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file === Create several transactional group snapshots === { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/2-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/2-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/2-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/1-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/2-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2.2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/2-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/1-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/2-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/t.qcow2.2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/3-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/3-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/3-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/2-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/3-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/2-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/3-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/2-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/3-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/2-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/4-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/4-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/4-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/3-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/4-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/3-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/4-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/3-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/4-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/3-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/5-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/5-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/5-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/4-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/5-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/4-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/5-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/4-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/5-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/4-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/6-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/6-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/6-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/5-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/6-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/5-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/6-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/5-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/6-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/5-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/7-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/7-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/7-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/6-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/7-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/6-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/7-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/6-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/7-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/6-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/8-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/8-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/8-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/7-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/8-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/7-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/8-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/7-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/8-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/7-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/9-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/9-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/9-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/8-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/9-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/8-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/9-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/8-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/9-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/8-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'transaction', 'arguments': {'actions': [ { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio0', 'snapshot-file': 'TEST_DIR/10-snapshot-v0.IMGFMT' } }, { 'type': 'blockdev-snapshot-sync', 'data' : { 'device': 'virtio1', 'snapshot-file': 'TEST_DIR/10-snapshot-v1.IMGFMT' } } ] } } -Formatting 'TEST_DIR/10-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/9-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 -Formatting 'TEST_DIR/10-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/9-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/10-snapshot-v0.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/9-snapshot-v0.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 +Formatting 'TEST_DIR/10-snapshot-v1.qcow2', fmt=qcow2 size=134217728 backing_file=TEST_DIR/9-snapshot-v1.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} === Create a couple of snapshots using blockdev-snapshot === diff --git a/tests/qemu-iotests/144.out b/tests/qemu-iotests/144.out index c7aa2e4820..5d9aceaf13 100644 --- a/tests/qemu-iotests/144.out +++ b/tests/qemu-iotests/144.out @@ -9,7 +9,7 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=536870912 { 'execute': 'qmp_capabilities' } {"return": {}} { 'execute': 'blockdev-snapshot-sync', 'arguments': { 'device': 'virtio0', 'snapshot-file':'TEST_DIR/tmp.IMGFMT', 'format': 'IMGFMT' } } -Formatting 'TEST_DIR/tmp.qcow2', fmt=qcow2 size=536870912 backing_file=TEST_DIR/t.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/tmp.qcow2', fmt=qcow2 size=536870912 backing_file=TEST_DIR/t.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} === Performing block-commit on active layer === @@ -31,6 +31,6 @@ Formatting 'TEST_DIR/tmp.qcow2', fmt=qcow2 size=536870912 backing_file=TEST_DIR/ === Performing Live Snapshot 2 === { 'execute': 'blockdev-snapshot-sync', 'arguments': { 'device': 'virtio0', 'snapshot-file':'TEST_DIR/tmp2.IMGFMT', 'format': 'IMGFMT' } } -Formatting 'TEST_DIR/tmp2.qcow2', fmt=qcow2 size=536870912 backing_file=TEST_DIR/t.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/tmp2.qcow2', fmt=qcow2 size=536870912 backing_file=TEST_DIR/t.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} *** done diff --git a/tests/qemu-iotests/182.out b/tests/qemu-iotests/182.out index a8eea166c3..84dc7a2360 100644 --- a/tests/qemu-iotests/182.out +++ b/tests/qemu-iotests/182.out @@ -13,7 +13,7 @@ Is another process using the image [TEST_DIR/t.qcow2]? {'execute': 'blockdev-add', 'arguments': { 'node-name': 'node0', 'driver': 'file', 'filename': 'TEST_DIR/t.IMGFMT', 'locking': 'on' } } {"return": {}} {'execute': 'blockdev-snapshot-sync', 'arguments': { 'node-name': 'node0', 'snapshot-file': 'TEST_DIR/t.IMGFMT.overlay', 'snapshot-node-name': 'node1' } } -Formatting 'TEST_DIR/t.qcow2.overlay', fmt=qcow2 size=197120 backing_file=TEST_DIR/t.qcow2 backing_fmt=file cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2.overlay', fmt=qcow2 size=197120 backing_file=TEST_DIR/t.qcow2 backing_fmt=file cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} {'execute': 'blockdev-add', 'arguments': { 'node-name': 'node1', 'driver': 'file', 'filename': 'TEST_DIR/t.IMGFMT', 'locking': 'on' } } {"return": {}} diff --git a/tests/qemu-iotests/185.out b/tests/qemu-iotests/185.out index 9a3b65782b..859fa7daaa 100644 --- a/tests/qemu-iotests/185.out +++ b/tests/qemu-iotests/185.out @@ -9,14 +9,14 @@ Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864 === Creating backing chain === { 'execute': 'blockdev-snapshot-sync', 'arguments': { 'device': 'disk', 'snapshot-file': 'TEST_DIR/t.IMGFMT.mid', 'format': 'IMGFMT', 'mode': 'absolute-paths' } } -Formatting 'TEST_DIR/t.qcow2.mid', fmt=qcow2 size=67108864 backing_file=TEST_DIR/t.qcow2.base backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2.mid', fmt=qcow2 size=67108864 backing_file=TEST_DIR/t.qcow2.base backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} { 'execute': 'human-monitor-command', 'arguments': { 'command-line': 'qemu-io disk "write 0 4M"' } } wrote 4194304/4194304 bytes at offset 0 4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) {"return": ""} { 'execute': 'blockdev-snapshot-sync', 'arguments': { 'device': 'disk', 'snapshot-file': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'absolute-paths' } } -Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 backing_file=TEST_DIR/t.qcow2.mid backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 backing_file=TEST_DIR/t.qcow2.mid backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"return": {}} === Start commit job and exit qemu === @@ -48,7 +48,7 @@ Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 size=67108864 backing_file=TEST_DIR/t.q { 'execute': 'qmp_capabilities' } {"return": {}} { 'execute': 'drive-mirror', 'arguments': { 'device': 'disk', 'target': 'TEST_DIR/t.IMGFMT.copy', 'format': 'IMGFMT', 'sync': 'full', 'speed': 65536 } } -Formatting 'TEST_DIR/t.qcow2.copy', fmt=qcow2 size=67108864 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2.copy', fmt=qcow2 size=67108864 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "disk"}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "disk"}} {"return": {}} @@ -62,7 +62,7 @@ Formatting 'TEST_DIR/t.qcow2.copy', fmt=qcow2 size=67108864 cluster_size=65536 l { 'execute': 'qmp_capabilities' } {"return": {}} { 'execute': 'drive-backup', 'arguments': { 'device': 'disk', 'target': 'TEST_DIR/t.IMGFMT.copy', 'format': 'IMGFMT', 'sync': 'full', 'speed': 65536 } } -Formatting 'TEST_DIR/t.qcow2.copy', fmt=qcow2 size=67108864 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/t.qcow2.copy', fmt=qcow2 size=67108864 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "created", "id": "disk"}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "running", "id": "disk"}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "paused", "id": "disk"}} diff --git a/tests/qemu-iotests/198.out b/tests/qemu-iotests/198.out index 831ce3a289..f1e8cf7bab 100644 --- a/tests/qemu-iotests/198.out +++ b/tests/qemu-iotests/198.out @@ -72,6 +72,7 @@ Format specific information: key offset: 1810432 payload offset: 2068480 master key iters: 1024 + extended l2: false == checking image layer == image: json:{ /* filtered */ } @@ -115,4 +116,5 @@ Format specific information: key offset: 1810432 payload offset: 2068480 master key iters: 1024 + extended l2: false *** done diff --git a/tests/qemu-iotests/206.out b/tests/qemu-iotests/206.out index 61e7241e0b..d2efc0394a 100644 --- a/tests/qemu-iotests/206.out +++ b/tests/qemu-iotests/206.out @@ -21,6 +21,7 @@ Format specific information: lazy refcounts: false refcount bits: 16 corrupt: false + extended l2: false === Successful image creation (inline blockdev-add, explicit defaults) === @@ -43,6 +44,7 @@ Format specific information: lazy refcounts: false refcount bits: 16 corrupt: false + extended l2: false === Successful image creation (v3 non-default options) === @@ -65,6 +67,7 @@ Format specific information: lazy refcounts: true refcount bits: 1 corrupt: false + extended l2: false === Successful image creation (v2 non-default options) === @@ -141,6 +144,7 @@ Format specific information: payload offset: 528384 master key iters: XXX corrupt: false + extended l2: false === Invalid BlockdevRef === diff --git a/tests/qemu-iotests/242.out b/tests/qemu-iotests/242.out index 7ac8404d11..0d32dd9148 100644 --- a/tests/qemu-iotests/242.out +++ b/tests/qemu-iotests/242.out @@ -15,6 +15,7 @@ Format specific information: lazy refcounts: false refcount bits: 16 corrupt: false + extended l2: false No bitmap in JSON format output @@ -40,6 +41,7 @@ Format specific information: granularity: 32768 refcount bits: 16 corrupt: false + extended l2: false The same bitmaps in JSON format: [ @@ -77,6 +79,7 @@ Format specific information: granularity: 65536 refcount bits: 16 corrupt: false + extended l2: false The same bitmaps in JSON format: [ @@ -119,6 +122,7 @@ Format specific information: granularity: 65536 refcount bits: 16 corrupt: false + extended l2: false The same bitmaps in JSON format: [ @@ -162,5 +166,6 @@ Format specific information: granularity: 16384 refcount bits: 16 corrupt: false + extended l2: false Test complete diff --git a/tests/qemu-iotests/255.out b/tests/qemu-iotests/255.out index 348909fdef..4e1b917a0f 100644 --- a/tests/qemu-iotests/255.out +++ b/tests/qemu-iotests/255.out @@ -3,9 +3,9 @@ Finishing a commit job with background reads === Create backing chain and start VM === -Formatting 'TEST_DIR/PID-t.qcow2.mid', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-t.qcow2.mid', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-t.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 === Start background read requests === @@ -23,9 +23,9 @@ Closing the VM while a job is being cancelled === Create images and start VM === -Formatting 'TEST_DIR/PID-src.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-src.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-dst.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-dst.qcow2', fmt=qcow2 size=134217728 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 1048576/1048576 bytes at offset 0 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) diff --git a/tests/qemu-iotests/274.out b/tests/qemu-iotests/274.out index 9d6fdeb1f7..93afce30f5 100644 --- a/tests/qemu-iotests/274.out +++ b/tests/qemu-iotests/274.out @@ -1,9 +1,9 @@ == Commit tests == -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=2097152 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=2097152 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-mid', fmt=qcow2 size=1048576 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-mid', fmt=qcow2 size=1048576 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=2097152 backing_file=TEST_DIR/PID-mid cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=2097152 backing_file=TEST_DIR/PID-mid cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 2097152/2097152 bytes at offset 0 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -55,6 +55,7 @@ Format specific information: lazy refcounts: false refcount bits: 16 corrupt: false + extended l2: false read 1048576/1048576 bytes at offset 0 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -63,11 +64,11 @@ read 1048576/1048576 bytes at offset 1048576 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) === Testing HMP commit (top -> mid) === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=2097152 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=2097152 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-mid', fmt=qcow2 size=1048576 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-mid', fmt=qcow2 size=1048576 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=2097152 backing_file=TEST_DIR/PID-mid cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=2097152 backing_file=TEST_DIR/PID-mid cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 2097152/2097152 bytes at offset 0 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -84,6 +85,7 @@ Format specific information: lazy refcounts: false refcount bits: 16 corrupt: false + extended l2: false read 1048576/1048576 bytes at offset 0 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -92,11 +94,11 @@ read 1048576/1048576 bytes at offset 1048576 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) === Testing QMP active commit (top -> mid) === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=2097152 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=2097152 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-mid', fmt=qcow2 size=1048576 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-mid', fmt=qcow2 size=1048576 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=2097152 backing_file=TEST_DIR/PID-mid cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=2097152 backing_file=TEST_DIR/PID-mid cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 2097152/2097152 bytes at offset 0 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -119,6 +121,7 @@ Format specific information: lazy refcounts: false refcount bits: 16 corrupt: false + extended l2: false read 1048576/1048576 bytes at offset 0 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -128,9 +131,9 @@ read 1048576/1048576 bytes at offset 1048576 == Resize tests == === preallocation=off === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=6442450944 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=6442450944 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=1073741824 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=1073741824 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 65536/65536 bytes at offset 5368709120 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -147,9 +150,9 @@ read 65536/65536 bytes at offset 5368709120 { "start": 1073741824, "length": 7516192768, "depth": 0, "zero": true, "data": false}] === preallocation=metadata === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=34359738368 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=34359738368 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=32212254720 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=32212254720 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 65536/65536 bytes at offset 33285996544 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -171,9 +174,9 @@ read 65536/65536 bytes at offset 33285996544 { "start": 34896609280, "length": 536870912, "depth": 0, "zero": true, "data": false, "offset": 2685075456}] === preallocation=falloc === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=10485760 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=10485760 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=5242880 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=5242880 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 65536/65536 bytes at offset 9437184 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -190,9 +193,9 @@ read 65536/65536 bytes at offset 9437184 { "start": 5242880, "length": 10485760, "depth": 0, "zero": false, "data": true, "offset": 327680}] === preallocation=full === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=16777216 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=16777216 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=8388608 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=8388608 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 65536/65536 bytes at offset 11534336 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -209,9 +212,9 @@ read 65536/65536 bytes at offset 11534336 { "start": 8388608, "length": 4194304, "depth": 0, "zero": false, "data": true, "offset": 327680}] === preallocation=off === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=393216 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=393216 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=259072 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=259072 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 65536/65536 bytes at offset 259072 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -229,9 +232,9 @@ read 65536/65536 bytes at offset 259072 { "start": 262144, "length": 262144, "depth": 0, "zero": true, "data": false}] === preallocation=off === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=409600 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=409600 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=262144 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=262144 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 65536/65536 bytes at offset 344064 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -248,9 +251,9 @@ read 65536/65536 bytes at offset 344064 { "start": 262144, "length": 262144, "depth": 0, "zero": true, "data": false}] === preallocation=off === -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=524288 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=524288 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 -Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=262144 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-top', fmt=qcow2 size=262144 backing_file=TEST_DIR/PID-base cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 wrote 65536/65536 bytes at offset 446464 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) diff --git a/tests/qemu-iotests/280.out b/tests/qemu-iotests/280.out index 5d382faaa8..ef1aad1ae1 100644 --- a/tests/qemu-iotests/280.out +++ b/tests/qemu-iotests/280.out @@ -1,4 +1,4 @@ -Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=67108864 cluster_size=65536 lazy_refcounts=off refcount_bits=16 +Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=67108864 cluster_size=65536 lazy_refcounts=off extended_l2=off refcount_bits=16 === Launch VM === Enabling migration QMP events on VM... diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter index 3f8ee3e5f7..db9793e7d9 100644 --- a/tests/qemu-iotests/common.filter +++ b/tests/qemu-iotests/common.filter @@ -146,6 +146,7 @@ _filter_img_create() -e "s# adapter_type=[^ ]*##g" \ -e "s# hwversion=[^ ]*##g" \ -e "s# lazy_refcounts=\\(on\\|off\\)##g" \ + -e "s# extended_l2=\\(on\\|off\\)##g" \ -e "s# block_size=[0-9]\\+##g" \ -e "s# block_state_zero=\\(on\\|off\\)##g" \ -e "s# log_size=[0-9]\\+##g" \

[v5,28/31] qcow2: Add the 'extended_l2' option and the QCOW2_INCOMPAT_EXTL2 bit

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