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authorPeter Maydell <peter.maydell@linaro.org>2019-12-20 18:25:32 +0000
committerPeter Maydell <peter.maydell@linaro.org>2019-12-20 18:25:32 +0000
commit1010af540b8bdd54ba05cf5567fd85aafa76dd7d (patch)
tree2f20c569cec5db44955f8b16c006508fd014c427
parentdd5b0f95490883cd8bc7d070db8de70d5c979cbc (diff)
parentf62f08ab7a9d902da70078992248ec5c98f652ad (diff)
downloadqemu-arm-bsd-async-bug.tar.gz
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingbsd-async-bug
Block layer patches: - qemu-img: fix info --backing-chain --image-opts - Error out on image creation with conflicting size options - Fix external snapshot with VM state - hmp: Allow using qdev ID for qemu-io command - Misc code cleanup - Many iotests improvements # gpg: Signature made Thu 19 Dec 2019 17:23:11 GMT # gpg: using RSA key 7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: (30 commits) iotests: Test external snapshot with VM state hmp: Allow using qdev ID for qemu-io command block: Activate recursively even for already active nodes iotests: 211: Remove duplication with VM.blockdev_create() iotests: 207: Remove duplication with VM.blockdev_create() iotests: 266: Convert to VM.blockdev_create() iotests: 237: Convert to VM.blockdev_create() iotests: 213: Convert to VM.blockdev_create() iotests: 212: Convert to VM.blockdev_create() iotests: 210: Convert to VM.blockdev_create() iotests: 206: Convert to VM.blockdev_create() iotests: 255: Drop blockdev_create() iotests: Create VM.blockdev_create() qcow2: Move error check of local_err near its assignment iotests: Fix IMGOPTSSYNTAX for nbd iotests/273: Filter format-specific information iotests: Add more "_require_drivers" checks to the shell-based tests MAINTAINERS: fix qcow2-bitmap.c under Dirty Bitmaps header qcow2: Use offset_into_cluster() iotests: Support job-complete in run_job() ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--MAINTAINERS6
-rw-r--r--block.c60
-rw-r--r--block/qcow2.c21
-rw-r--r--blockjob.c3
-rw-r--r--hmp-commands.hx8
-rw-r--r--monitor/hmp-cmds.c28
-rw-r--r--qapi/block-core.json6
-rw-r--r--qemu-img.c3
-rwxr-xr-xtests/qemu-iotests/0304
-rwxr-xr-xtests/qemu-iotests/0495
-rw-r--r--tests/qemu-iotests/049.out5
-rwxr-xr-xtests/qemu-iotests/0511
-rwxr-xr-xtests/qemu-iotests/206232
-rwxr-xr-xtests/qemu-iotests/2078
-rwxr-xr-xtests/qemu-iotests/21081
-rwxr-xr-xtests/qemu-iotests/21112
-rwxr-xr-xtests/qemu-iotests/212101
-rwxr-xr-xtests/qemu-iotests/213113
-rwxr-xr-xtests/qemu-iotests/237139
-rwxr-xr-xtests/qemu-iotests/25510
-rwxr-xr-xtests/qemu-iotests/26669
-rw-r--r--tests/qemu-iotests/266.out14
-rwxr-xr-xtests/qemu-iotests/2671
-rwxr-xr-xtests/qemu-iotests/2733
-rw-r--r--tests/qemu-iotests/273.out27
-rwxr-xr-xtests/qemu-iotests/27957
-rw-r--r--tests/qemu-iotests/279.out35
-rwxr-xr-xtests/qemu-iotests/28083
-rw-r--r--tests/qemu-iotests/280.out50
-rw-r--r--tests/qemu-iotests/common.rc3
-rw-r--r--tests/qemu-iotests/group2
-rw-r--r--tests/qemu-iotests/iotests.py25
32 files changed, 705 insertions, 510 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 387879aebc..8571327881 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1872,12 +1872,12 @@ M: John Snow <jsnow@redhat.com>
R: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
L: qemu-block@nongnu.org
S: Supported
-F: util/hbitmap.c
-F: block/dirty-bitmap.c
F: include/qemu/hbitmap.h
F: include/block/dirty-bitmap.h
-F: qcow2-bitmap.c
+F: block/dirty-bitmap.c
+F: block/qcow2-bitmap.c
F: migration/block-dirty-bitmap.c
+F: util/hbitmap.c
F: tests/test-hbitmap.c
F: docs/interop/bitmaps.rst
T: git https://github.com/jnsnow/qemu.git bitmaps
diff --git a/block.c b/block.c
index 473eb6eeaa..1b6f7c86e8 100644
--- a/block.c
+++ b/block.c
@@ -5335,10 +5335,6 @@ static void coroutine_fn bdrv_co_invalidate_cache(BlockDriverState *bs,
return;
}
- if (!(bs->open_flags & BDRV_O_INACTIVE)) {
- return;
- }
-
QLIST_FOREACH(child, &bs->children, next) {
bdrv_co_invalidate_cache(child->bs, &local_err);
if (local_err) {
@@ -5360,34 +5356,36 @@ static void coroutine_fn bdrv_co_invalidate_cache(BlockDriverState *bs,
* just keep the extended permissions for the next time that an activation
* of the image is tried.
*/
- bs->open_flags &= ~BDRV_O_INACTIVE;
- bdrv_get_cumulative_perm(bs, &perm, &shared_perm);
- ret = bdrv_check_perm(bs, NULL, perm, shared_perm, NULL, NULL, &local_err);
- if (ret < 0) {
- bs->open_flags |= BDRV_O_INACTIVE;
- error_propagate(errp, local_err);
- return;
- }
- bdrv_set_perm(bs, perm, shared_perm);
-
- if (bs->drv->bdrv_co_invalidate_cache) {
- bs->drv->bdrv_co_invalidate_cache(bs, &local_err);
- if (local_err) {
+ if (bs->open_flags & BDRV_O_INACTIVE) {
+ bs->open_flags &= ~BDRV_O_INACTIVE;
+ bdrv_get_cumulative_perm(bs, &perm, &shared_perm);
+ ret = bdrv_check_perm(bs, NULL, perm, shared_perm, NULL, NULL, &local_err);
+ if (ret < 0) {
bs->open_flags |= BDRV_O_INACTIVE;
error_propagate(errp, local_err);
return;
}
- }
+ bdrv_set_perm(bs, perm, shared_perm);
- FOR_EACH_DIRTY_BITMAP(bs, bm) {
- bdrv_dirty_bitmap_skip_store(bm, false);
- }
+ if (bs->drv->bdrv_co_invalidate_cache) {
+ bs->drv->bdrv_co_invalidate_cache(bs, &local_err);
+ if (local_err) {
+ bs->open_flags |= BDRV_O_INACTIVE;
+ error_propagate(errp, local_err);
+ return;
+ }
+ }
- ret = refresh_total_sectors(bs, bs->total_sectors);
- if (ret < 0) {
- bs->open_flags |= BDRV_O_INACTIVE;
- error_setg_errno(errp, -ret, "Could not refresh total sector count");
- return;
+ FOR_EACH_DIRTY_BITMAP(bs, bm) {
+ bdrv_dirty_bitmap_skip_store(bm, false);
+ }
+
+ ret = refresh_total_sectors(bs, bs->total_sectors);
+ if (ret < 0) {
+ bs->open_flags |= BDRV_O_INACTIVE;
+ error_setg_errno(errp, -ret, "Could not refresh total sector count");
+ return;
+ }
}
QLIST_FOREACH(parent, &bs->parents, next_parent) {
@@ -5751,12 +5749,11 @@ void bdrv_img_create(const char *filename, const char *fmt,
return;
}
+ /* Create parameter list */
create_opts = qemu_opts_append(create_opts, drv->create_opts);
create_opts = qemu_opts_append(create_opts, proto_drv->create_opts);
- /* Create parameter list with default values */
opts = qemu_opts_create(create_opts, NULL, 0, &error_abort);
- qemu_opt_set_number(opts, BLOCK_OPT_SIZE, img_size, &error_abort);
/* Parse -o options */
if (options) {
@@ -5766,6 +5763,13 @@ void bdrv_img_create(const char *filename, const char *fmt,
}
}
+ if (!qemu_opt_get(opts, BLOCK_OPT_SIZE)) {
+ qemu_opt_set_number(opts, BLOCK_OPT_SIZE, img_size, &error_abort);
+ } else if (img_size != UINT64_C(-1)) {
+ error_setg(errp, "The image size must be specified only once");
+ goto out;
+ }
+
if (base_filename) {
qemu_opt_set(opts, BLOCK_OPT_BACKING_FILE, base_filename, &local_err);
if (local_err) {
diff --git a/block/qcow2.c b/block/qcow2.c
index 7c18721741..7fbaac8457 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -367,7 +367,7 @@ static int qcow2_read_extensions(BlockDriverState *bs, uint64_t start_offset,
return -EINVAL;
}
- if (bitmaps_ext.bitmap_directory_offset & (s->cluster_size - 1)) {
+ if (offset_into_cluster(s, bitmaps_ext.bitmap_directory_offset)) {
error_setg(errp, "bitmaps_ext: "
"invalid bitmap directory offset");
return -EINVAL;
@@ -1705,14 +1705,14 @@ static int coroutine_fn qcow2_do_open(BlockDriverState *bs, QDict *options,
if (!(bdrv_get_flags(bs) & BDRV_O_INACTIVE)) {
/* It's case 1, 2 or 3.2. Or 3.1 which is BUG in management layer. */
bool header_updated = qcow2_load_dirty_bitmaps(bs, &local_err);
+ if (local_err != NULL) {
+ error_propagate(errp, local_err);
+ ret = -EINVAL;
+ goto fail;
+ }
update_header = update_header && !header_updated;
}
- if (local_err != NULL) {
- error_propagate(errp, local_err);
- ret = -EINVAL;
- goto fail;
- }
if (update_header) {
ret = qcow2_update_header(bs);
@@ -1722,7 +1722,8 @@ static int coroutine_fn qcow2_do_open(BlockDriverState *bs, QDict *options,
}
}
- bs->supported_zero_flags = header.version >= 3 ? BDRV_REQ_MAY_UNMAP : 0;
+ bs->supported_zero_flags = header.version >= 3 ?
+ BDRV_REQ_MAY_UNMAP | BDRV_REQ_NO_FALLBACK : 0;
/* Repair image if dirty */
if (!(flags & (BDRV_O_CHECK | BDRV_O_INACTIVE)) && !bs->read_only &&
@@ -1958,9 +1959,8 @@ static int coroutine_fn qcow2_co_block_status(BlockDriverState *bs,
{
BDRVQcow2State *s = bs->opaque;
uint64_t cluster_offset;
- int index_in_cluster, ret;
unsigned int bytes;
- int status = 0;
+ int ret, status = 0;
qemu_co_mutex_lock(&s->lock);
@@ -1981,8 +1981,7 @@ static int coroutine_fn qcow2_co_block_status(BlockDriverState *bs,
if ((ret == QCOW2_CLUSTER_NORMAL || ret == QCOW2_CLUSTER_ZERO_ALLOC) &&
!s->crypto) {
- index_in_cluster = offset & (s->cluster_size - 1);
- *map = cluster_offset | index_in_cluster;
+ *map = cluster_offset | offset_into_cluster(s, offset);
*file = s->data_file->bs;
status |= BDRV_BLOCK_OFFSET_VALID;
}
diff --git a/blockjob.c b/blockjob.c
index c6e20e2fcd..5d63b1e89d 100644
--- a/blockjob.c
+++ b/blockjob.c
@@ -261,7 +261,8 @@ void block_job_set_speed(BlockJob *job, int64_t speed, Error **errp)
return;
}
if (speed < 0) {
- error_setg(errp, QERR_INVALID_PARAMETER, "speed");
+ error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "speed",
+ "a non-negative value");
return;
}
diff --git a/hmp-commands.hx b/hmp-commands.hx
index cfcc044ce4..dc23185de4 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1875,9 +1875,11 @@ ETEXI
{
.name = "qemu-io",
- .args_type = "device:B,command:s",
- .params = "[device] \"[command]\"",
- .help = "run a qemu-io command on a block device",
+ .args_type = "qdev:-d,device:B,command:s",
+ .params = "[-d] [device] \"[command]\"",
+ .help = "run a qemu-io command on a block device\n\t\t\t"
+ "-d: [device] is a device ID rather than a "
+ "drive ID or node name",
.cmd = hmp_qemu_io,
},
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index c5dea307b6..d0e0af893a 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -2467,23 +2467,31 @@ void hmp_qemu_io(Monitor *mon, const QDict *qdict)
{
BlockBackend *blk;
BlockBackend *local_blk = NULL;
+ bool qdev = qdict_get_try_bool(qdict, "qdev", false);
const char* device = qdict_get_str(qdict, "device");
const char* command = qdict_get_str(qdict, "command");
Error *err = NULL;
int ret;
- blk = blk_by_name(device);
- if (!blk) {
- BlockDriverState *bs = bdrv_lookup_bs(NULL, device, &err);
- if (bs) {
- blk = local_blk = blk_new(bdrv_get_aio_context(bs),
- 0, BLK_PERM_ALL);
- ret = blk_insert_bs(blk, bs, &err);
- if (ret < 0) {
+ if (qdev) {
+ blk = blk_by_qdev_id(device, &err);
+ if (!blk) {
+ goto fail;
+ }
+ } else {
+ blk = blk_by_name(device);
+ if (!blk) {
+ BlockDriverState *bs = bdrv_lookup_bs(NULL, device, &err);
+ if (bs) {
+ blk = local_blk = blk_new(bdrv_get_aio_context(bs),
+ 0, BLK_PERM_ALL);
+ ret = blk_insert_bs(blk, bs, &err);
+ if (ret < 0) {
+ goto fail;
+ }
+ } else {
goto fail;
}
- } else {
- goto fail;
}
}
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 0cf68fea14..fcb52ec24f 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -2963,9 +2963,13 @@
#
# Driver specific block device options for the NVMe backend.
#
-# @device: controller address of the NVMe device.
+# @device: PCI controller address of the NVMe device in
+# format hhhh:bb:ss.f (host:bus:slot.function)
# @namespace: namespace number of the device, starting from 1.
#
+# Note that the PCI @device must have been unbound from any host
+# kernel driver before instructing QEMU to add the blockdev.
+#
# Since: 2.12
##
{ 'struct': 'BlockdevOptionsNVMe',
diff --git a/qemu-img.c b/qemu-img.c
index 95a24b9762..6233b8ca56 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -2680,7 +2680,10 @@ static ImageInfoList *collect_image_info_list(bool image_opts,
blk_unref(blk);
+ /* Clear parameters that only apply to the topmost image */
filename = fmt = NULL;
+ image_opts = false;
+
if (chain) {
if (info->has_full_backing_filename) {
filename = info->full_backing_filename;
diff --git a/tests/qemu-iotests/030 b/tests/qemu-iotests/030
index f3766f2a81..be35bde06f 100755
--- a/tests/qemu-iotests/030
+++ b/tests/qemu-iotests/030
@@ -943,7 +943,7 @@ class TestSetSpeed(iotests.QMPTestCase):
self.assert_no_active_block_jobs()
result = self.vm.qmp('block-stream', device='drive0', speed=-1)
- self.assert_qmp(result, 'error/desc', "Invalid parameter 'speed'")
+ self.assert_qmp(result, 'error/desc', "Parameter 'speed' expects a non-negative value")
self.assert_no_active_block_jobs()
@@ -952,7 +952,7 @@ class TestSetSpeed(iotests.QMPTestCase):
self.assert_qmp(result, 'return', {})
result = self.vm.qmp('block-job-set-speed', device='drive0', speed=-1)
- self.assert_qmp(result, 'error/desc', "Invalid parameter 'speed'")
+ self.assert_qmp(result, 'error/desc', "Parameter 'speed' expects a non-negative value")
self.cancel_and_wait(resume=True)
diff --git a/tests/qemu-iotests/049 b/tests/qemu-iotests/049
index c100d30ed0..051a1c79e0 100755
--- a/tests/qemu-iotests/049
+++ b/tests/qemu-iotests/049
@@ -78,6 +78,11 @@ for s in $sizes; do
test_qemu_img create -f $IMGFMT -o size=$s "$TEST_IMG"
done
+echo "== 4. Specify size twice (-o and traditional parameter) =="
+echo
+
+test_qemu_img create -f $IMGFMT -o size=10M "$TEST_IMG" 20M
+
echo "== Check correct interpretation of suffixes for cluster size =="
echo
sizes="1024 1024b 1k 1K 1M "
diff --git a/tests/qemu-iotests/049.out b/tests/qemu-iotests/049.out
index 6b505408dd..affa55b341 100644
--- a/tests/qemu-iotests/049.out
+++ b/tests/qemu-iotests/049.out
@@ -121,6 +121,11 @@ qemu-img: TEST_DIR/t.qcow2: Parameter 'size' expects a non-negative number below
Optional suffix k, M, G, T, P or E means kilo-, mega-, giga-, tera-, peta-
and exabytes, respectively.
+== 4. Specify size twice (-o and traditional parameter) ==
+
+qemu-img create -f qcow2 -o size=10M TEST_DIR/t.qcow2 20M
+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
diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051
index 53bcdbc911..a13bce2fd0 100755
--- a/tests/qemu-iotests/051
+++ b/tests/qemu-iotests/051
@@ -41,6 +41,7 @@ _supported_proto file
# A compat=0.10 image is created in this test which does not support anything
# other than refcount_bits=16
_unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)'
+_require_drivers nbd
do_run_qemu()
{
diff --git a/tests/qemu-iotests/206 b/tests/qemu-iotests/206
index 5bb738bf23..9f16a7df8d 100755
--- a/tests/qemu-iotests/206
+++ b/tests/qemu-iotests/206
@@ -25,16 +25,6 @@ from iotests import imgfmt
iotests.verify_image_format(supported_fmts=['qcow2'])
-def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create',
- filters=[iotests.filter_qmp_testfiles],
- job_id='job0', options=options)
-
- if 'return' in result:
- assert result['return'] == {}
- vm.run_job('job0')
- iotests.log("")
-
with iotests.FilePath('t.qcow2') as disk_path, \
iotests.FilePath('t.qcow2.base') as backing_path, \
iotests.VM() as vm:
@@ -50,18 +40,18 @@ with iotests.FilePath('t.qcow2') as disk_path, \
size = 128 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
vm.qmp_log('blockdev-add',
filters=[iotests.filter_qmp_testfiles],
driver='file', filename=disk_path,
node_name='imgfile')
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'imgfile',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'imgfile',
+ 'size': size })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -76,23 +66,23 @@ with iotests.FilePath('t.qcow2') as disk_path, \
size = 64 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0,
- 'preallocation': 'off',
- 'nocow': False })
-
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'version': 'v3',
- 'cluster-size': 65536,
- 'preallocation': 'off',
- 'lazy-refcounts': False,
- 'refcount-bits': 16 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0,
+ 'preallocation': 'off',
+ 'nocow': False })
+
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'version': 'v3',
+ 'cluster-size': 65536,
+ 'preallocation': 'off',
+ 'lazy-refcounts': False,
+ 'refcount-bits': 16 })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -107,23 +97,23 @@ with iotests.FilePath('t.qcow2') as disk_path, \
size = 32 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0,
- 'preallocation': 'falloc',
- 'nocow': True })
-
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'version': 'v3',
- 'cluster-size': 2097152,
- 'preallocation': 'metadata',
- 'lazy-refcounts': True,
- 'refcount-bits': 1 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0,
+ 'preallocation': 'falloc',
+ 'nocow': True })
+
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'version': 'v3',
+ 'cluster-size': 2097152,
+ 'preallocation': 'metadata',
+ 'lazy-refcounts': True,
+ 'refcount-bits': 1 })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -135,20 +125,20 @@ with iotests.FilePath('t.qcow2') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
-
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'backing-file': backing_path,
- 'backing-fmt': 'qcow2',
- 'version': 'v2',
- 'cluster-size': 512 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
+
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'backing-file': backing_path,
+ 'backing-fmt': 'qcow2',
+ 'version': 'v2',
+ 'cluster-size': 512 })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -160,22 +150,22 @@ with iotests.FilePath('t.qcow2') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'encrypt': {
- 'format': 'luks',
- 'key-secret': 'keysec0',
- 'cipher-alg': 'twofish-128',
- 'cipher-mode': 'ctr',
- 'ivgen-alg': 'plain64',
- 'ivgen-hash-alg': 'md5',
- 'hash-alg': 'sha1',
- 'iter-time': 10,
- }})
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'encrypt': {
+ 'format': 'luks',
+ 'key-secret': 'keysec0',
+ 'cipher-alg': 'twofish-128',
+ 'cipher-mode': 'ctr',
+ 'ivgen-alg': 'plain64',
+ 'ivgen-hash-alg': 'md5',
+ 'hash-alg': 'sha1',
+ 'iter-time': 10,
+ }})
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -187,9 +177,9 @@ with iotests.FilePath('t.qcow2') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': "this doesn't exist",
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': "this doesn't exist",
+ 'size': size })
vm.shutdown()
#
@@ -211,9 +201,9 @@ with iotests.FilePath('t.qcow2') as disk_path, \
vm.launch()
for size in [ 1234, 18446744073709551104, 9223372036854775808,
9223372036854775296 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': size })
vm.shutdown()
#
@@ -222,20 +212,20 @@ with iotests.FilePath('t.qcow2') as disk_path, \
iotests.log("=== Invalid version ===")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'version': 'v1' })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'version': 'v2',
- 'lazy-refcounts': True })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'version': 'v2',
- 'refcount-bits': 8 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'version': 'v1' })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'version': 'v2',
+ 'lazy-refcounts': True })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'version': 'v2',
+ 'refcount-bits': 8 })
vm.shutdown()
#
@@ -244,15 +234,15 @@ with iotests.FilePath('t.qcow2') as disk_path, \
iotests.log("=== Invalid backing file options ===")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'backing-file': '/dev/null',
- 'preallocation': 'full' })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'backing-fmt': imgfmt })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'backing-file': '/dev/null',
+ 'preallocation': 'full' })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'backing-fmt': imgfmt })
vm.shutdown()
#
@@ -262,14 +252,14 @@ with iotests.FilePath('t.qcow2') as disk_path, \
vm.launch()
for csize in [ 1234, 128, 4194304, 0 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'cluster-size': csize })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 281474976710656,
- 'cluster-size': 512 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'cluster-size': csize })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 281474976710656,
+ 'cluster-size': 512 })
vm.shutdown()
#
@@ -279,8 +269,8 @@ with iotests.FilePath('t.qcow2') as disk_path, \
vm.launch()
for refcount_bits in [ 128, 0, 7 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'refcount-bits': refcount_bits })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'refcount-bits': refcount_bits })
vm.shutdown()
diff --git a/tests/qemu-iotests/207 b/tests/qemu-iotests/207
index ec8c1d06f0..812ab34e47 100755
--- a/tests/qemu-iotests/207
+++ b/tests/qemu-iotests/207
@@ -35,13 +35,7 @@ def filter_hash(qmsg):
return iotests.filter_qmp(qmsg, _filter)
def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create', job_id='job0', options=options,
- filters=[iotests.filter_qmp_testfiles, filter_hash])
-
- if 'return' in result:
- assert result['return'] == {}
- vm.run_job('job0')
- iotests.log("")
+ vm.blockdev_create(options, filters=[iotests.filter_qmp_testfiles, filter_hash])
with iotests.FilePath('t.img') as disk_path, \
iotests.VM() as vm:
diff --git a/tests/qemu-iotests/210 b/tests/qemu-iotests/210
index 565e3b7b9b..4ca0fe26ef 100755
--- a/tests/qemu-iotests/210
+++ b/tests/qemu-iotests/210
@@ -26,15 +26,6 @@ from iotests import imgfmt
iotests.verify_image_format(supported_fmts=['luks'])
iotests.verify_protocol(supported=['file'])
-def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create', job_id='job0', options=options,
- filters=[iotests.filter_qmp_testfiles])
-
- if 'return' in result:
- assert result['return'] == {}
- vm.run_job('job0')
- iotests.log("")
-
with iotests.FilePath('t.luks') as disk_path, \
iotests.VM() as vm:
@@ -49,18 +40,18 @@ with iotests.FilePath('t.luks') as disk_path, \
size = 128 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
vm.qmp_log('blockdev-add', driver='file', filename=disk_path,
node_name='imgfile', filters=[iotests.filter_qmp_testfiles])
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'imgfile',
- 'key-secret': 'keysec0',
- 'size': size,
- 'iter-time': 10 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'imgfile',
+ 'key-secret': 'keysec0',
+ 'size': size,
+ 'iter-time': 10 })
vm.shutdown()
# TODO Proper support for images to be used with imgopts and/or protocols
@@ -79,22 +70,22 @@ with iotests.FilePath('t.luks') as disk_path, \
size = 64 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'key-secret': 'keysec0',
- 'cipher-alg': 'twofish-128',
- 'cipher-mode': 'ctr',
- 'ivgen-alg': 'plain64',
- 'ivgen-hash-alg': 'md5',
- 'hash-alg': 'sha1',
- 'iter-time': 10 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'key-secret': 'keysec0',
+ 'cipher-alg': 'twofish-128',
+ 'cipher-mode': 'ctr',
+ 'ivgen-alg': 'plain64',
+ 'ivgen-hash-alg': 'md5',
+ 'hash-alg': 'sha1',
+ 'iter-time': 10 })
vm.shutdown()
# TODO Proper support for images to be used with imgopts and/or protocols
@@ -113,9 +104,9 @@ with iotests.FilePath('t.luks') as disk_path, \
size = 64 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': "this doesn't exist",
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': "this doesn't exist",
+ 'size': size })
vm.shutdown()
#
@@ -126,11 +117,11 @@ with iotests.FilePath('t.luks') as disk_path, \
vm.add_blockdev('driver=file,filename=%s,node-name=node0' % (disk_path))
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'key-secret': 'keysec0',
- 'size': 0,
- 'iter-time': 10 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'key-secret': 'keysec0',
+ 'size': 0,
+ 'iter-time': 10 })
vm.shutdown()
# TODO Proper support for images to be used with imgopts and/or protocols
@@ -157,10 +148,10 @@ with iotests.FilePath('t.luks') as disk_path, \
vm.launch()
for size in [ 18446744073709551104, 9223372036854775808, 9223372036854775296 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'key-secret': 'keysec0',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'key-secret': 'keysec0',
+ 'size': size })
vm.shutdown()
#
diff --git a/tests/qemu-iotests/211 b/tests/qemu-iotests/211
index 6afc894f76..8834ebfe85 100755
--- a/tests/qemu-iotests/211
+++ b/tests/qemu-iotests/211
@@ -27,15 +27,9 @@ iotests.verify_image_format(supported_fmts=['vdi'])
iotests.verify_protocol(supported=['file'])
def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create', job_id='job0', options=options,
- filters=[iotests.filter_qmp_testfiles])
-
- if 'return' in result:
- assert result['return'] == {}
- error = vm.run_job('job0')
- if error and 'Could not allocate bmap' in error:
- iotests.notrun('Insufficient memory')
- iotests.log("")
+ error = vm.blockdev_create(options)
+ if error and 'Could not allocate bmap' in error:
+ iotests.notrun('Insufficient memory')
with iotests.FilePath('t.vdi') as disk_path, \
iotests.VM() as vm:
diff --git a/tests/qemu-iotests/212 b/tests/qemu-iotests/212
index 42b74f208b..8f3ccc7b15 100755
--- a/tests/qemu-iotests/212
+++ b/tests/qemu-iotests/212
@@ -26,15 +26,6 @@ from iotests import imgfmt
iotests.verify_image_format(supported_fmts=['parallels'])
iotests.verify_protocol(supported=['file'])
-def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create', job_id='job0', options=options,
- filters=[iotests.filter_qmp_testfiles])
-
- if 'return' in result:
- assert result['return'] == {}
- vm.run_job('job0')
- iotests.log("")
-
with iotests.FilePath('t.parallels') as disk_path, \
iotests.VM() as vm:
@@ -47,16 +38,16 @@ with iotests.FilePath('t.parallels') as disk_path, \
size = 128 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
vm.qmp_log('blockdev-add', driver='file', filename=disk_path,
node_name='imgfile', filters=[iotests.filter_qmp_testfiles])
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'imgfile',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'imgfile',
+ 'size': size })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -71,16 +62,16 @@ with iotests.FilePath('t.parallels') as disk_path, \
size = 64 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'cluster-size': 1048576 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'cluster-size': 1048576 })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -95,16 +86,16 @@ with iotests.FilePath('t.parallels') as disk_path, \
size = 32 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'cluster-size': 65536 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'cluster-size': 65536 })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -116,9 +107,9 @@ with iotests.FilePath('t.parallels') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': "this doesn't exist",
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': "this doesn't exist",
+ 'size': size })
vm.shutdown()
#
@@ -129,9 +120,9 @@ with iotests.FilePath('t.parallels') as disk_path, \
vm.add_blockdev('driver=file,filename=%s,node-name=node0' % (disk_path))
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 0 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 0 })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -143,9 +134,9 @@ with iotests.FilePath('t.parallels') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 4503599627369984})
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 4503599627369984})
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -171,9 +162,9 @@ with iotests.FilePath('t.parallels') as disk_path, \
vm.launch()
for size in [ 1234, 18446744073709551104, 9223372036854775808,
9223372036854775296, 4503599627370497 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': size })
vm.shutdown()
#
@@ -185,12 +176,12 @@ with iotests.FilePath('t.parallels') as disk_path, \
vm.launch()
for csize in [ 1234, 128, 4294967296, 9223372036854775808,
18446744073709551104, 0 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'cluster-size': csize })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 281474976710656,
- 'cluster-size': 512 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'cluster-size': csize })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 281474976710656,
+ 'cluster-size': 512 })
vm.shutdown()
diff --git a/tests/qemu-iotests/213 b/tests/qemu-iotests/213
index 5604f3cebb..3fc8dc6eaa 100755
--- a/tests/qemu-iotests/213
+++ b/tests/qemu-iotests/213
@@ -26,15 +26,6 @@ from iotests import imgfmt
iotests.verify_image_format(supported_fmts=['vhdx'])
iotests.verify_protocol(supported=['file'])
-def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create', job_id='job0', options=options,
- filters=[iotests.filter_qmp_testfiles])
-
- if 'return' in result:
- assert result['return'] == {}
- vm.run_job('job0')
- iotests.log("")
-
with iotests.FilePath('t.vhdx') as disk_path, \
iotests.VM() as vm:
@@ -47,16 +38,16 @@ with iotests.FilePath('t.vhdx') as disk_path, \
size = 128 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
vm.qmp_log('blockdev-add', driver='file', filename=disk_path,
node_name='imgfile', filters=[iotests.filter_qmp_testfiles])
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'imgfile',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'imgfile',
+ 'size': size })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -71,19 +62,19 @@ with iotests.FilePath('t.vhdx') as disk_path, \
size = 64 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'log-size': 1048576,
- 'block-size': 8388608,
- 'subformat': 'dynamic',
- 'block-state-zero': True })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'log-size': 1048576,
+ 'block-size': 8388608,
+ 'subformat': 'dynamic',
+ 'block-state-zero': True })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -98,19 +89,19 @@ with iotests.FilePath('t.vhdx') as disk_path, \
size = 32 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'log-size': 8388608,
- 'block-size': 268435456,
- 'subformat': 'fixed',
- 'block-state-zero': False })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'log-size': 8388608,
+ 'block-size': 268435456,
+ 'subformat': 'fixed',
+ 'block-state-zero': False })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -122,9 +113,9 @@ with iotests.FilePath('t.vhdx') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': "this doesn't exist",
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': "this doesn't exist",
+ 'size': size })
vm.shutdown()
#
@@ -135,9 +126,9 @@ with iotests.FilePath('t.vhdx') as disk_path, \
vm.add_blockdev('driver=file,filename=%s,node-name=node0' % (disk_path))
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 0 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 0 })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -149,9 +140,9 @@ with iotests.FilePath('t.vhdx') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 70368744177664 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 70368744177664 })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -176,9 +167,9 @@ with iotests.FilePath('t.vhdx') as disk_path, \
vm.launch()
for size in [ 18446744073709551104, 9223372036854775808,
9223372036854775296, 70368744177665 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': size })
vm.shutdown()
#
@@ -189,10 +180,10 @@ with iotests.FilePath('t.vhdx') as disk_path, \
vm.launch()
for bsize in [ 1234567, 128, 3145728, 536870912, 0 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'block-size': bsize })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'block-size': bsize })
vm.shutdown()
#
@@ -203,8 +194,8 @@ with iotests.FilePath('t.vhdx') as disk_path, \
vm.launch()
for lsize in [ 1234567, 128, 4294967296, 0 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 67108864,
- 'log-size': lsize })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 67108864,
+ 'log-size': lsize })
vm.shutdown()
diff --git a/tests/qemu-iotests/237 b/tests/qemu-iotests/237
index 06897f8c87..a2242a4736 100755
--- a/tests/qemu-iotests/237
+++ b/tests/qemu-iotests/237
@@ -26,15 +26,6 @@ from iotests import imgfmt
iotests.verify_image_format(supported_fmts=['vmdk'])
-def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create', job_id='job0', options=options,
- filters=[iotests.filter_qmp_testfiles])
-
- if 'return' in result:
- assert result['return'] == {}
- vm.run_job('job0')
- iotests.log("")
-
with iotests.FilePath('t.vmdk') as disk_path, \
iotests.FilePath('t.vmdk.1') as extent1_path, \
iotests.FilePath('t.vmdk.2') as extent2_path, \
@@ -50,16 +41,16 @@ with iotests.FilePath('t.vmdk') as disk_path, \
size = 5 * 1024 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
vm.qmp_log('blockdev-add', driver='file', filename=disk_path,
node_name='imgfile', filters=[iotests.filter_qmp_testfiles])
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'imgfile',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'imgfile',
+ 'size': size })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -74,21 +65,21 @@ with iotests.FilePath('t.vmdk') as disk_path, \
size = 64 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
-
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'extents': [],
- 'subformat': 'monolithicSparse',
- 'adapter-type': 'ide',
- 'hwversion': '4',
- 'zeroed-grain': False })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
+
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'extents': [],
+ 'subformat': 'monolithicSparse',
+ 'adapter-type': 'ide',
+ 'hwversion': '4',
+ 'zeroed-grain': False })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -103,20 +94,20 @@ with iotests.FilePath('t.vmdk') as disk_path, \
size = 32 * 1024 * 1024
vm.launch()
- blockdev_create(vm, { 'driver': 'file',
- 'filename': disk_path,
- 'size': 0 })
-
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': {
- 'driver': 'file',
- 'filename': disk_path,
- },
- 'size': size,
- 'extents': [],
- 'subformat': 'monolithicSparse',
- 'adapter-type': 'buslogic',
- 'zeroed-grain': True })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': disk_path,
+ 'size': 0 })
+
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': {
+ 'driver': 'file',
+ 'filename': disk_path,
+ },
+ 'size': size,
+ 'extents': [],
+ 'subformat': 'monolithicSparse',
+ 'adapter-type': 'buslogic',
+ 'zeroed-grain': True })
vm.shutdown()
iotests.img_info_log(disk_path)
@@ -128,9 +119,9 @@ with iotests.FilePath('t.vmdk') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': "this doesn't exist",
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': "this doesn't exist",
+ 'size': size })
vm.shutdown()
#
@@ -148,10 +139,10 @@ with iotests.FilePath('t.vmdk') as disk_path, \
vm.launch()
for adapter_type in [ 'ide', 'buslogic', 'lsilogic', 'legacyESX' ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': size,
- 'adapter-type': adapter_type })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': size,
+ 'adapter-type': adapter_type })
vm.shutdown()
# Invalid
@@ -160,10 +151,10 @@ with iotests.FilePath('t.vmdk') as disk_path, \
vm.launch()
for adapter_type in [ 'foo', 'IDE', 'legacyesx', 1 ]:
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': size,
- 'adapter-type': adapter_type })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': size,
+ 'adapter-type': adapter_type })
vm.shutdown()
#
@@ -185,10 +176,10 @@ with iotests.FilePath('t.vmdk') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': size,
- 'subformat': 'monolithicFlat' })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': size,
+ 'subformat': 'monolithicFlat' })
vm.shutdown()
# Correct extent
@@ -196,11 +187,11 @@ with iotests.FilePath('t.vmdk') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': size,
- 'subformat': 'monolithicFlat',
- 'extents': ['ext1'] })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': size,
+ 'subformat': 'monolithicFlat',
+ 'extents': ['ext1'] })
vm.shutdown()
# Extra extent
@@ -208,11 +199,11 @@ with iotests.FilePath('t.vmdk') as disk_path, \
iotests.log("")
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': 512,
- 'subformat': 'monolithicFlat',
- 'extents': ['ext1', 'ext2', 'ext3'] })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': 512,
+ 'subformat': 'monolithicFlat',
+ 'extents': ['ext1', 'ext2', 'ext3'] })
vm.shutdown()
# Split formats
@@ -228,11 +219,11 @@ with iotests.FilePath('t.vmdk') as disk_path, \
extents = [ "ext%d" % (i) for i in range(1, num_extents + 1) ]
vm.launch()
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'node0',
- 'size': size,
- 'subformat': subfmt,
- 'extents': extents })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'node0',
+ 'size': size,
+ 'subformat': subfmt,
+ 'extents': extents })
vm.shutdown()
iotests.img_info_log(disk_path)
diff --git a/tests/qemu-iotests/255 b/tests/qemu-iotests/255
index 3632d507d0..0ba03d9e61 100755
--- a/tests/qemu-iotests/255
+++ b/tests/qemu-iotests/255
@@ -25,16 +25,6 @@ from iotests import imgfmt
iotests.verify_image_format(supported_fmts=['qcow2'])
-def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create',
- filters=[iotests.filter_qmp_testfiles],
- job_id='job0', options=options)
-
- if 'return' in result:
- assert result['return'] == {}
- vm.run_job('job0')
- iotests.log("")
-
iotests.log('Finishing a commit job with background reads')
iotests.log('============================================')
iotests.log('')
diff --git a/tests/qemu-iotests/266 b/tests/qemu-iotests/266
index 5b35cd67e4..c353cf88ee 100755
--- a/tests/qemu-iotests/266
+++ b/tests/qemu-iotests/266
@@ -22,15 +22,6 @@ import iotests
from iotests import imgfmt
-def blockdev_create(vm, options):
- result = vm.qmp_log('blockdev-create', job_id='job0', options=options,
- filters=[iotests.filter_qmp_testfiles])
-
- if 'return' in result:
- assert result['return'] == {}
- vm.run_job('job0')
-
-
# Successful image creation (defaults)
def implicit_defaults(vm, file_path):
iotests.log("=== Successful image creation (defaults) ===")
@@ -40,9 +31,9 @@ def implicit_defaults(vm, file_path):
# (Close to 64 MB)
size = 8 * 964 * 17 * 512
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'protocol-node',
- 'size': size })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'protocol-node',
+ 'size': size })
# Successful image creation (explicit defaults)
@@ -54,11 +45,11 @@ def explicit_defaults(vm, file_path):
# (Close to 128 MB)
size = 16 * 964 * 17 * 512
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'protocol-node',
- 'size': size,
- 'subformat': 'dynamic',
- 'force-size': False })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'protocol-node',
+ 'size': size,
+ 'subformat': 'dynamic',
+ 'force-size': False })
# Successful image creation (non-default options)
@@ -69,11 +60,11 @@ def non_defaults(vm, file_path):
# Not representable in CHS (fine with force-size=True)
size = 1048576
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'protocol-node',
- 'size': size,
- 'subformat': 'fixed',
- 'force-size': True })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'protocol-node',
+ 'size': size,
+ 'subformat': 'fixed',
+ 'force-size': True })
# Size not representable in CHS with force-size=False
@@ -84,10 +75,10 @@ def non_chs_size_without_force(vm, file_path):
# Not representable in CHS (will not work with force-size=False)
size = 1048576
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'protocol-node',
- 'size': size,
- 'force-size': False })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'protocol-node',
+ 'size': size,
+ 'force-size': False })
# Zero size
@@ -95,9 +86,9 @@ def zero_size(vm, file_path):
iotests.log("=== Zero size===")
iotests.log("")
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'protocol-node',
- 'size': 0 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'protocol-node',
+ 'size': 0 })
# Maximum CHS size
@@ -105,9 +96,9 @@ def maximum_chs_size(vm, file_path):
iotests.log("=== Maximum CHS size===")
iotests.log("")
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'protocol-node',
- 'size': 16 * 65535 * 255 * 512 })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'protocol-node',
+ 'size': 16 * 65535 * 255 * 512 })
# Actual maximum size
@@ -115,10 +106,10 @@ def maximum_size(vm, file_path):
iotests.log("=== Actual maximum size===")
iotests.log("")
- blockdev_create(vm, { 'driver': imgfmt,
- 'file': 'protocol-node',
- 'size': 0xff000000 * 512,
- 'force-size': True })
+ vm.blockdev_create({ 'driver': imgfmt,
+ 'file': 'protocol-node',
+ 'size': 0xff000000 * 512,
+ 'force-size': True })
def main():
@@ -132,9 +123,9 @@ def main():
vm.launch()
iotests.log('--- Creating empty file ---')
- blockdev_create(vm, { 'driver': 'file',
- 'filename': file_path,
- 'size': 0 })
+ vm.blockdev_create({ 'driver': 'file',
+ 'filename': file_path,
+ 'size': 0 })
vm.qmp_log('blockdev-add', driver='file', filename=file_path,
node_name='protocol-node',
diff --git a/tests/qemu-iotests/266.out b/tests/qemu-iotests/266.out
index b11953e81f..5a7d7d01aa 100644
--- a/tests/qemu-iotests/266.out
+++ b/tests/qemu-iotests/266.out
@@ -3,6 +3,7 @@
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.vpc", "node-name": "protocol-node"}}
{"return": {}}
@@ -13,6 +14,7 @@
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
image: TEST_IMG
file format: IMGFMT
virtual size: 64 MiB (67125248 bytes)
@@ -23,6 +25,7 @@ cluster_size: 2097152
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.vpc", "node-name": "protocol-node"}}
{"return": {}}
@@ -33,6 +36,7 @@ cluster_size: 2097152
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
image: TEST_IMG
file format: IMGFMT
virtual size: 128 MiB (134250496 bytes)
@@ -43,6 +47,7 @@ cluster_size: 2097152
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.vpc", "node-name": "protocol-node"}}
{"return": {}}
@@ -53,6 +58,7 @@ cluster_size: 2097152
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
image: TEST_IMG
file format: IMGFMT
virtual size: 1 MiB (1048576 bytes)
@@ -62,6 +68,7 @@ virtual size: 1 MiB (1048576 bytes)
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.vpc", "node-name": "protocol-node"}}
{"return": {}}
@@ -73,6 +80,7 @@ Job failed: The requested image size cannot be represented in CHS geometry
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
qemu-img: Could not open 'TEST_IMG': File too small for a VHD header
--- Creating empty file ---
@@ -80,6 +88,7 @@ qemu-img: Could not open 'TEST_IMG': File too small for a VHD header
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.vpc", "node-name": "protocol-node"}}
{"return": {}}
@@ -90,6 +99,7 @@ qemu-img: Could not open 'TEST_IMG': File too small for a VHD header
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
image: TEST_IMG
file format: IMGFMT
virtual size: 0 B (0 bytes)
@@ -100,6 +110,7 @@ cluster_size: 2097152
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.vpc", "node-name": "protocol-node"}}
{"return": {}}
@@ -110,6 +121,7 @@ cluster_size: 2097152
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
image: TEST_IMG
file format: IMGFMT
virtual size: 127 GiB (136899993600 bytes)
@@ -120,6 +132,7 @@ cluster_size: 2097152
{"return": {}}
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-t.vpc", "node-name": "protocol-node"}}
{"return": {}}
@@ -130,6 +143,7 @@ cluster_size: 2097152
{"execute": "job-dismiss", "arguments": {"id": "job0"}}
{"return": {}}
+
image: TEST_IMG
file format: IMGFMT
virtual size: 1.99 TiB (2190433320960 bytes)
diff --git a/tests/qemu-iotests/267 b/tests/qemu-iotests/267
index 170e173c0a..b823668e29 100755
--- a/tests/qemu-iotests/267
+++ b/tests/qemu-iotests/267
@@ -40,6 +40,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
_supported_fmt qcow2
_supported_proto file
_supported_os Linux
+_require_drivers copy-on-read
# Internal snapshots are (currently) impossible with refcount_bits=1
_unsupported_imgopts 'refcount_bits=1[^0-9]'
diff --git a/tests/qemu-iotests/273 b/tests/qemu-iotests/273
index 98a672516d..d598c47d9b 100755
--- a/tests/qemu-iotests/273
+++ b/tests/qemu-iotests/273
@@ -48,7 +48,8 @@ do_run_qemu()
run_qemu()
{
do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_qmp |
- _filter_generated_node_ids | _filter_imgfmt | _filter_actual_image_size
+ _filter_generated_node_ids | _filter_imgfmt |
+ _filter_actual_image_size | _filter_img_info
}
TEST_IMG="$TEST_IMG.base" _make_test_img 64M
diff --git a/tests/qemu-iotests/273.out b/tests/qemu-iotests/273.out
index c410fee5c4..684b8d6f77 100644
--- a/tests/qemu-iotests/273.out
+++ b/tests/qemu-iotests/273.out
@@ -38,15 +38,6 @@ Testing: -blockdev file,node-name=base,filename=TEST_DIR/t.IMGFMT.base -blockdev
"cluster-size": 65536,
"format": "IMGFMT",
"actual-size": SIZE,
- "format-specific": {
- "type": "IMGFMT",
- "data": {
- "compat": "1.1",
- "lazy-refcounts": false,
- "refcount-bits": 16,
- "corrupt": false
- }
- },
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
"backing-filename": "TEST_DIR/t.IMGFMT.base",
"dirty-flag": false
@@ -57,15 +48,6 @@ Testing: -blockdev file,node-name=base,filename=TEST_DIR/t.IMGFMT.base -blockdev
"cluster-size": 65536,
"format": "IMGFMT",
"actual-size": SIZE,
- "format-specific": {
- "type": "IMGFMT",
- "data": {
- "compat": "1.1",
- "lazy-refcounts": false,
- "refcount-bits": 16,
- "corrupt": false
- }
- },
"full-backing-filename": "TEST_DIR/t.IMGFMT.mid",
"backing-filename": "TEST_DIR/t.IMGFMT.mid",
"dirty-flag": false
@@ -136,15 +118,6 @@ Testing: -blockdev file,node-name=base,filename=TEST_DIR/t.IMGFMT.base -blockdev
"cluster-size": 65536,
"format": "IMGFMT",
"actual-size": SIZE,
- "format-specific": {
- "type": "IMGFMT",
- "data": {
- "compat": "1.1",
- "lazy-refcounts": false,
- "refcount-bits": 16,
- "corrupt": false
- }
- },
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
"backing-filename": "TEST_DIR/t.IMGFMT.base",
"dirty-flag": false
diff --git a/tests/qemu-iotests/279 b/tests/qemu-iotests/279
new file mode 100755
index 0000000000..6682376808
--- /dev/null
+++ b/tests/qemu-iotests/279
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+#
+# Test qemu-img --backing-chain --image-opts
+#
+# Copyright (C) 2019 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+seq=$(basename "$0")
+echo "QA output created by $seq"
+
+status=1 # failure is the default!
+
+_cleanup()
+{
+ _cleanup_test_img
+ rm -f "$TEST_IMG.mid"
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+# Backing files are required...
+_supported_fmt qcow qcow2 vmdk qed
+_supported_proto file
+_supported_os Linux
+
+TEST_IMG="$TEST_IMG.base" _make_test_img 64M
+TEST_IMG="$TEST_IMG.mid" _make_test_img -b "$TEST_IMG.base"
+_make_test_img -b "$TEST_IMG.mid"
+
+echo
+echo '== qemu-img info --backing-chain =='
+_img_info --backing-chain | _filter_img_info
+
+echo
+echo '== qemu-img info --backing-chain --image-opts =='
+TEST_IMG="driver=qcow2,file.driver=file,file.filename=$TEST_IMG" _img_info --backing-chain --image-opts | _filter_img_info
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0
diff --git a/tests/qemu-iotests/279.out b/tests/qemu-iotests/279.out
new file mode 100644
index 0000000000..f4dc6c69cb
--- /dev/null
+++ b/tests/qemu-iotests/279.out
@@ -0,0 +1,35 @@
+QA output created by 279
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
+
+== qemu-img info --backing-chain ==
+image: TEST_DIR/t.IMGFMT
+file format: IMGFMT
+virtual size: 64 MiB (67108864 bytes)
+backing file: TEST_DIR/t.IMGFMT.mid
+
+image: TEST_DIR/t.IMGFMT.mid
+file format: IMGFMT
+virtual size: 64 MiB (67108864 bytes)
+backing file: TEST_DIR/t.IMGFMT.base
+
+image: TEST_DIR/t.IMGFMT.base
+file format: IMGFMT
+virtual size: 64 MiB (67108864 bytes)
+
+== qemu-img info --backing-chain --image-opts ==
+image: TEST_DIR/t.IMGFMT
+file format: IMGFMT
+virtual size: 64 MiB (67108864 bytes)
+backing file: TEST_DIR/t.IMGFMT.mid
+
+image: TEST_DIR/t.IMGFMT.mid
+file format: IMGFMT
+virtual size: 64 MiB (67108864 bytes)
+backing file: TEST_DIR/t.IMGFMT.base
+
+image: TEST_DIR/t.IMGFMT.base
+file format: IMGFMT
+virtual size: 64 MiB (67108864 bytes)
+*** done
diff --git a/tests/qemu-iotests/280 b/tests/qemu-iotests/280
new file mode 100755
index 0000000000..0b1fa8e1d8
--- /dev/null
+++ b/tests/qemu-iotests/280
@@ -0,0 +1,83 @@
+#!/usr/bin/env python
+#
+# Copyright (C) 2019 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# Creator/Owner: Kevin Wolf <kwolf@redhat.com>
+#
+# Test migration to file for taking an external snapshot with VM state.
+
+import iotests
+import os
+
+iotests.verify_image_format(supported_fmts=['qcow2'])
+iotests.verify_protocol(supported=['file'])
+iotests.verify_platform(['linux'])
+
+with iotests.FilePath('base') as base_path , \
+ iotests.FilePath('top') as top_path, \
+ iotests.VM() as vm:
+
+ iotests.qemu_img_log('create', '-f', iotests.imgfmt, base_path, '64M')
+
+ iotests.log('=== Launch VM ===')
+ vm.add_object('iothread,id=iothread0')
+ vm.add_blockdev('file,filename=%s,node-name=base-file' % (base_path))
+ vm.add_blockdev('%s,file=base-file,node-name=base-fmt' % (iotests.imgfmt))
+ vm.add_device('virtio-blk,drive=base-fmt,iothread=iothread0,id=vda')
+ vm.launch()
+
+ vm.enable_migration_events('VM')
+
+ iotests.log('\n=== Migrate to file ===')
+ vm.qmp_log('migrate', uri='exec:cat > /dev/null')
+
+ with iotests.Timeout(3, 'Migration does not complete'):
+ vm.wait_migration()
+
+ iotests.log('\nVM is now stopped:')
+ iotests.log(vm.qmp('query-migrate')['return']['status'])
+ vm.qmp_log('query-status')
+
+ iotests.log('\n=== Create a snapshot of the disk image ===')
+ vm.blockdev_create({
+ 'driver': 'file',
+ 'filename': top_path,
+ 'size': 0,
+ })
+ vm.qmp_log('blockdev-add', node_name='top-file',
+ driver='file', filename=top_path,
+ filters=[iotests.filter_qmp_testfiles])
+
+ vm.blockdev_create({
+ 'driver': iotests.imgfmt,
+ 'file': 'top-file',
+ 'size': 1024 * 1024,
+ })
+ vm.qmp_log('blockdev-add', node_name='top-fmt',
+ driver=iotests.imgfmt, file='top-file')
+
+ vm.qmp_log('blockdev-snapshot', node='base-fmt', overlay='top-fmt')
+
+ iotests.log('\n=== Resume the VM and simulate a write request ===')
+ vm.qmp_log('cont')
+ iotests.log(vm.hmp_qemu_io('-d vda/virtio-backend', 'write 4k 4k'))
+
+ iotests.log('\n=== Commit it to the backing file ===')
+ result = vm.qmp_log('block-commit', job_id='job0', auto_dismiss=False,
+ device='top-fmt', top_node='top-fmt',
+ filters=[iotests.filter_qmp_testfiles])
+ if 'return' in result:
+ vm.run_job('job0')
diff --git a/tests/qemu-iotests/280.out b/tests/qemu-iotests/280.out
new file mode 100644
index 0000000000..5d382faaa8
--- /dev/null
+++ b/tests/qemu-iotests/280.out
@@ -0,0 +1,50 @@
+Formatting 'TEST_DIR/PID-base', fmt=qcow2 size=67108864 cluster_size=65536 lazy_refcounts=off refcount_bits=16
+
+=== Launch VM ===
+Enabling migration QMP events on VM...
+{"return": {}}
+
+=== Migrate to file ===
+{"execute": "migrate", "arguments": {"uri": "exec:cat > /dev/null"}}
+{"return": {}}
+{"data": {"status": "setup"}, "event": "MIGRATION", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"data": {"status": "active"}, "event": "MIGRATION", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"data": {"status": "completed"}, "event": "MIGRATION", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+
+VM is now stopped:
+completed
+{"execute": "query-status", "arguments": {}}
+{"return": {"running": false, "singlestep": false, "status": "postmigrate"}}
+
+=== Create a snapshot of the disk image ===
+{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "file", "filename": "TEST_DIR/PID-top", "size": 0}}}
+{"return": {}}
+{"execute": "job-dismiss", "arguments": {"id": "job0"}}
+{"return": {}}
+
+{"execute": "blockdev-add", "arguments": {"driver": "file", "filename": "TEST_DIR/PID-top", "node-name": "top-file"}}
+{"return": {}}
+{"execute": "blockdev-create", "arguments": {"job-id": "job0", "options": {"driver": "qcow2", "file": "top-file", "size": 1048576}}}
+{"return": {}}
+{"execute": "job-dismiss", "arguments": {"id": "job0"}}
+{"return": {}}
+
+{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": "top-file", "node-name": "top-fmt"}}
+{"return": {}}
+{"execute": "blockdev-snapshot", "arguments": {"node": "base-fmt", "overlay": "top-fmt"}}
+{"return": {}}
+
+=== Resume the VM and simulate a write request ===
+{"execute": "cont", "arguments": {}}
+{"return": {}}
+{"return": ""}
+
+=== Commit it to the backing file ===
+{"execute": "block-commit", "arguments": {"auto-dismiss": false, "device": "top-fmt", "job-id": "job0", "top-node": "top-fmt"}}
+{"return": {}}
+{"execute": "job-complete", "arguments": {"id": "job0"}}
+{"return": {}}
+{"data": {"device": "job0", "len": 65536, "offset": 65536, "speed": 0, "type": "commit"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"data": {"device": "job0", "len": 65536, "offset": 65536, "speed": 0, "type": "commit"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
+{"execute": "job-dismiss", "arguments": {"id": "job0"}}
+{"return": {}}
diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc
index 6f0582c79a..555c453911 100644
--- a/tests/qemu-iotests/common.rc
+++ b/tests/qemu-iotests/common.rc
@@ -217,7 +217,8 @@ if [ "$IMGOPTSSYNTAX" = "true" ]; then
TEST_IMG="$DRIVER,file.filename=$TEST_DIR/t.$IMGFMT"
elif [ "$IMGPROTO" = "nbd" ]; then
TEST_IMG_FILE=$TEST_DIR/t.$IMGFMT
- TEST_IMG="$DRIVER,file.driver=nbd,file.type=unix,file.path=$SOCKDIR/nbd"
+ TEST_IMG="$DRIVER,file.driver=nbd,file.type=unix"
+ TEST_IMG="$TEST_IMG,file.path=$SOCK_DIR/nbd"
elif [ "$IMGPROTO" = "ssh" ]; then
TEST_IMG_FILE=$TEST_DIR/t.$IMGFMT
TEST_IMG="$DRIVER,file.driver=ssh,file.host=127.0.0.1,file.path=$TEST_IMG_FILE"
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
index 6b10a6a762..cb2b789e44 100644
--- a/tests/qemu-iotests/group
+++ b/tests/qemu-iotests/group
@@ -286,3 +286,5 @@
272 rw
273 backing quick
277 rw quick
+279 rw backing quick
+280 rw migration quick
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index df0708923d..8739ec6613 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -162,6 +162,11 @@ def qemu_io(*args):
sys.stderr.write('qemu-io received signal %i: %s\n' % (-exitcode, ' '.join(args)))
return subp.communicate()[0]
+def qemu_io_log(*args):
+ result = qemu_io(*args)
+ log(result, filters=[filter_testfiles, filter_qemu_io])
+ return result
+
def qemu_io_silent(*args):
'''Run qemu-io and return the exit code, suppressing stdout'''
args = qemu_io_args + list(args)
@@ -604,7 +609,7 @@ class VM(qtest.QEMUQtestMachine):
]
error = None
while True:
- ev = filter_qmp_event(self.events_wait(events))
+ ev = filter_qmp_event(self.events_wait(events, timeout=wait))
if ev['event'] != 'JOB_STATUS_CHANGE':
if use_log:
log(ev)
@@ -617,6 +622,8 @@ class VM(qtest.QEMUQtestMachine):
error = j['error']
if use_log:
log('Job failed: %s' % (j['error']))
+ elif status == 'ready':
+ self.qmp_log('job-complete', id=job)
elif status == 'pending' and not auto_finalize:
if pre_finalize:
pre_finalize()
@@ -636,6 +643,22 @@ class VM(qtest.QEMUQtestMachine):
elif status == 'null':
return error
+ # Returns None on success, and an error string on failure
+ def blockdev_create(self, options, job_id='job0', filters=None):
+ if filters is None:
+ filters = [filter_qmp_testfiles]
+ result = self.qmp_log('blockdev-create', filters=filters,
+ job_id=job_id, options=options)
+
+ if 'return' in result:
+ assert result['return'] == {}
+ job_result = self.run_job(job_id)
+ else:
+ job_result = result['error']
+
+ log("")
+ return job_result
+
def enable_migration_events(self, name):
log('Enabling migration QMP events on %s...' % name)
log(self.qmp('migrate-set-capabilities', capabilities=[