From: Kevin Wolf <kwolf@redhat.com>
To: qemu-block@nongnu.org
Cc: kwolf@redhat.com, peter.maydell@linaro.org, qemu-devel@nongnu.org
Subject: [PULL 01/51] iotests/109: Don't mirror with mismatched size
Date: Fri, 15 May 2020 14:44:31 +0200 [thread overview]
Message-ID: <20200515124521.335403-2-kwolf@redhat.com> (raw)
In-Reply-To: <20200515124521.335403-1-kwolf@redhat.com>
This patch makes the raw image the same size as the file in a different
format that is mirrored as raw to it to avoid errors when mirror starts
to enforce that source and target are the same size.
We check only that the first 512 bytes are zeroed (instead of 64k)
because some image formats create image files that are smaller than 64k,
so trying to read 64k would result in I/O errors. Apart from this, 512
is more appropriate anyway because the raw format driver protects
specifically the first 512 bytes.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20200511135825.219437-2-kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
tests/qemu-iotests/109 | 10 ++---
tests/qemu-iotests/109.out | 74 +++++++++++++-------------------
tests/qemu-iotests/common.filter | 5 +++
3 files changed, 41 insertions(+), 48 deletions(-)
diff --git a/tests/qemu-iotests/109 b/tests/qemu-iotests/109
index 5bc2e9b001..3ffeaf3c55 100755
--- a/tests/qemu-iotests/109
+++ b/tests/qemu-iotests/109
@@ -77,14 +77,14 @@ for fmt in qcow qcow2 qed vdi vmdk vpc; do
echo "=== Writing a $fmt header into raw ==="
echo
- _make_test_img 64M
TEST_IMG="$TEST_IMG.src" IMGFMT=$fmt _make_test_img 64M
+ _make_test_img $(du -b "$TEST_IMG.src" | cut -f1) | _filter_img_create_size
# This first test should fail: The image format was probed, we may not
# write an image header at the start of the image
run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_ERROR" |
_filter_block_job_len
- $QEMU_IO -c 'read -P 0 0 64k' "$TEST_IMG" | _filter_qemu_io
+ $QEMU_IO -c 'read -P 0 0 512' "$TEST_IMG" | _filter_qemu_io
# When raw was explicitly specified, the same must succeed
@@ -103,12 +103,12 @@ for sample_img in empty.bochs iotest-dirtylog-10G-4M.vhdx parallels-v1 \
# Can't use _use_sample_img because that isn't designed to be used multiple
# times and it overwrites $TEST_IMG (both breaks cleanup)
- _make_test_img 64M
bzcat "$SAMPLE_IMG_DIR/$sample_img.bz2" > "$TEST_IMG.src"
+ _make_test_img $(du -b "$TEST_IMG.src" | cut -f1) | _filter_img_create_size
run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_ERROR" |
_filter_block_job_offset | _filter_block_job_len
- $QEMU_IO -c 'read -P 0 0 64k' "$TEST_IMG" | _filter_qemu_io
+ $QEMU_IO -c 'read -P 0 0 512' "$TEST_IMG" | _filter_qemu_io
run_qemu "$TEST_IMG" "$TEST_IMG.src" "'format': 'raw'," "BLOCK_JOB_READY"
$QEMU_IMG compare -f raw -F raw "$TEST_IMG" "$TEST_IMG.src"
@@ -119,8 +119,8 @@ echo "=== Write legitimate MBR into raw ==="
echo
for sample_img in grub_mbr.raw; do
- _make_test_img 64M
bzcat "$SAMPLE_IMG_DIR/$sample_img.bz2" > "$TEST_IMG.src"
+ _make_test_img $(du -b "$TEST_IMG.src" | cut -f1) | _filter_img_create_size
run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_READY"
$QEMU_IMG compare -f raw -F raw "$TEST_IMG" "$TEST_IMG.src"
diff --git a/tests/qemu-iotests/109.out b/tests/qemu-iotests/109.out
index 884f65f18d..ad739df46c 100644
--- a/tests/qemu-iotests/109.out
+++ b/tests/qemu-iotests/109.out
@@ -2,8 +2,8 @@ QA output created by 109
=== Writing a qcow header into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -23,8 +23,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -43,13 +43,12 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 1024, "offset": 1024, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Writing a qcow2 header into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -69,8 +68,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -89,13 +88,12 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 197120, "offset": 197120, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Writing a qed header into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -115,8 +113,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -135,13 +133,12 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 327680, "offset": 327680, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Writing a vdi header into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -161,8 +158,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -181,13 +178,12 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 1024, "offset": 1024, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Writing a vmdk header into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -207,8 +203,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -227,13 +223,12 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 65536, "offset": 65536, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Writing a vpc header into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
Formatting 'TEST_DIR/t.raw.src', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -253,8 +248,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -273,12 +268,11 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 2560, "offset": 2560, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Copying sample image empty.bochs into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -298,8 +292,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -318,12 +312,11 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 2560, "offset": 2560, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Copying sample image iotest-dirtylog-10G-4M.vhdx into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -343,8 +336,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -363,12 +356,11 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 31457280, "offset": 31457280, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Copying sample image parallels-v1 into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -388,8 +380,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -408,12 +400,11 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 327680, "offset": 327680, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Copying sample image simple-pattern.cloop into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -433,8 +424,8 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"execute":"quit"}
{"return": {}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
-read 65536/65536 bytes at offset 0
-64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+read 512/512 bytes at offset 0
+512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'format': 'IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -453,12 +444,11 @@ read 65536/65536 bytes at offset 0
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 2048, "offset": 2048, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
=== Write legitimate MBR into raw ===
-Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=SIZE
{ 'execute': 'qmp_capabilities' }
{"return": {}}
{'execute':'drive-mirror', 'arguments':{ 'device': 'src', 'target': 'TEST_DIR/t.IMGFMT', 'mode': 'existing', 'sync': 'full'}}
@@ -480,7 +470,6 @@ WARNING: Image format was not specified for 'TEST_DIR/t.raw' and probing guessed
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 512, "offset": 512, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
{ 'execute': 'qmp_capabilities' }
{"return": {}}
@@ -500,6 +489,5 @@ Images are identical.
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 512, "offset": 512, "speed": 0, "type": "mirror"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "concluded", "id": "src"}}
{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "JOB_STATUS_CHANGE", "data": {"status": "null", "id": "src"}}
-Warning: Image size mismatch!
Images are identical.
*** done
diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter
index 279e0bbb0d..03e4f71808 100644
--- a/tests/qemu-iotests/common.filter
+++ b/tests/qemu-iotests/common.filter
@@ -156,6 +156,11 @@ _filter_img_create()
-e "s# compression_type=[a-zA-Z0-9]\\+##g"
}
+_filter_img_create_size()
+{
+ $SED -e "s# size=[0-9]\\+# size=SIZE#g"
+}
+
_filter_img_info()
{
if [[ "$1" == "--format-specific" ]]; then
--
2.25.4
next prev parent reply other threads:[~2020-05-15 12:52 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-15 12:44 [PULL 00/51] Block layer patches Kevin Wolf
2020-05-15 12:44 ` Kevin Wolf [this message]
2020-05-15 12:44 ` [PULL 02/51] iotests/229: Use blkdebug to inject an error Kevin Wolf
2020-05-15 12:44 ` [PULL 03/51] mirror: Make sure that source and target size match Kevin Wolf
2020-05-15 12:44 ` [PULL 04/51] iotests: Mirror with different source/target size Kevin Wolf
2020-05-15 12:44 ` [PULL 05/51] block/replication.c: Avoid cancelling the job twice Kevin Wolf
2020-05-15 12:44 ` [PULL 06/51] iotests: Fix incomplete type declarations Kevin Wolf
2020-05-15 12:44 ` [PULL 07/51] iotests: Run pylint and mypy in a testcase Kevin Wolf
2020-05-15 12:44 ` [PULL 08/51] block: Add bdrv_make_empty() Kevin Wolf
2020-05-15 12:44 ` [PULL 09/51] block: Add blk_make_empty() Kevin Wolf
2020-05-15 12:44 ` [PULL 10/51] block: Use blk_make_empty() after commits Kevin Wolf
2020-05-15 12:44 ` [PULL 11/51] replication: Avoid blk_make_empty() on read-only child Kevin Wolf
2020-05-15 12:44 ` [PULL 12/51] block: Use bdrv_make_empty() where possible Kevin Wolf
2020-05-15 12:44 ` [PULL 13/51] block: Mark commit, mirror, blkreplay as filters Kevin Wolf
2020-05-15 12:44 ` [PULL 14/51] block: Add BlockDriver.is_format Kevin Wolf
2020-05-15 12:44 ` [PULL 15/51] block: Rename BdrvChildRole to BdrvChildClass Kevin Wolf
2020-05-15 12:44 ` [PULL 16/51] block: Add BdrvChildRole and BdrvChildRoleBits Kevin Wolf
2020-05-15 12:44 ` [PULL 17/51] block: Add BdrvChildRole to BdrvChild Kevin Wolf
2020-05-15 12:44 ` [PULL 18/51] block: Pass BdrvChildRole to bdrv_child_perm() Kevin Wolf
2020-05-15 12:44 ` [PULL 19/51] block: Pass BdrvChildRole to .inherit_options() Kevin Wolf
2020-05-15 12:44 ` [PULL 20/51] block: Pass parent_is_format " Kevin Wolf
2020-05-15 12:44 ` [PULL 21/51] block: Rename bdrv_inherited_options() Kevin Wolf
2020-05-15 12:44 ` [PULL 22/51] block: Add generic bdrv_inherited_options() Kevin Wolf
2020-05-15 12:44 ` [PULL 23/51] block: Use bdrv_inherited_options() Kevin Wolf
2020-05-15 12:44 ` [PULL 24/51] block: Unify bdrv_child_cb_attach() Kevin Wolf
2020-05-15 12:44 ` [PULL 25/51] block: Unify bdrv_child_cb_detach() Kevin Wolf
2020-05-15 12:44 ` [PULL 26/51] block: Add child_of_bds Kevin Wolf
2020-05-15 12:44 ` [PULL 27/51] block: Distinguish paths in *_format_default_perms Kevin Wolf
2020-05-15 12:44 ` [PULL 28/51] block: Pull out bdrv_default_perms_for_cow() Kevin Wolf
2020-05-15 12:44 ` [PULL 29/51] block: Pull out bdrv_default_perms_for_storage() Kevin Wolf
2020-05-15 12:45 ` [PULL 30/51] block: Relax *perms_for_storage for data children Kevin Wolf
2020-05-15 12:45 ` [PULL 31/51] block: Add bdrv_default_perms() Kevin Wolf
2020-05-15 12:45 ` [PULL 32/51] raw-format: Split raw_read_options() Kevin Wolf
2020-05-15 12:45 ` [PULL 33/51] block: Switch child_format users to child_of_bds Kevin Wolf
2020-05-15 12:45 ` [PULL 34/51] block: Drop child_format Kevin Wolf
2020-05-15 12:45 ` [PULL 35/51] block: Make backing files child_of_bds children Kevin Wolf
2020-05-15 12:45 ` [PULL 36/51] block: Drop child_backing Kevin Wolf
2020-05-15 12:45 ` [PULL 37/51] block: Make format drivers use child_of_bds Kevin Wolf
2020-05-15 12:45 ` [PULL 38/51] block: Make filter " Kevin Wolf
2020-05-15 12:45 ` [PULL 39/51] block: Use child_of_bds in remaining places Kevin Wolf
2020-05-15 12:45 ` [PULL 40/51] tests: Use child_of_bds instead of child_file Kevin Wolf
2020-05-15 12:45 ` [PULL 41/51] block: Use bdrv_default_perms() Kevin Wolf
2020-05-15 12:45 ` [PULL 42/51] block: Make bdrv_filter_default_perms() static Kevin Wolf
2020-05-15 12:45 ` [PULL 43/51] block: Drop bdrv_format_default_perms() Kevin Wolf
2020-05-15 12:45 ` [PULL 44/51] block: Drop child_file Kevin Wolf
2020-05-15 12:45 ` [PULL 45/51] block: Pass BdrvChildRole in remaining cases Kevin Wolf
2020-05-15 12:45 ` [PULL 46/51] block: Drop @child_class from bdrv_child_perm() Kevin Wolf
2020-05-15 12:45 ` [PULL 47/51] block/block-copy: Fix uninitialized variable in block_copy_task_entry Kevin Wolf
2020-05-15 12:45 ` [PULL 48/51] block/block-copy: Simplify block_copy_do_copy() Kevin Wolf
2020-05-15 12:45 ` [PULL 49/51] iotests: log messages from notrun() Kevin Wolf
2020-05-15 12:45 ` [PULL 50/51] hw/ide/ahci: Log lost IRQs Kevin Wolf
2020-05-15 12:45 ` [PULL 51/51] iotests/030: Reduce run time by unthrottling job earlier Kevin Wolf
2020-05-15 14:28 ` [PULL 00/51] Block layer patches Peter Maydell
2020-05-15 20:30 ` no-reply
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