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qemu-iotests: Test converting to streamOptimized from small cluster size
Signed-off-by: Fam Zheng <famz@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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@ -103,6 +103,13 @@ IMGOPTS="subformat=monolithicSparse" _make_test_img 100G
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truncate -s 10M $TEST_IMG
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_img_info
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echo
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echo "=== Converting to streamOptimized from image with small cluster size==="
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TEST_IMG="$TEST_IMG.qcow2" IMGFMT=qcow2 IMGOPTS="cluster_size=4096" _make_test_img 1G
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$QEMU_IO -c "write -P 0xa 0 512" "$TEST_IMG.qcow2" | _filter_qemu_io
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$QEMU_IO -c "write -P 0xb 10240 512" "$TEST_IMG.qcow2" | _filter_qemu_io
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$QEMU_IMG convert -f qcow2 -O vmdk -o subformat=streamOptimized "$TEST_IMG.qcow2" "$TEST_IMG" 2>&1
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echo
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echo "=== Testing version 3 ==="
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_use_sample_img iotest-version3.vmdk.bz2
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@ -2046,6 +2046,13 @@ RW 12582912 VMFS "dummy.IMGFMT" 1
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=107374182400
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qemu-img: Could not open 'TEST_DIR/t.IMGFMT': File truncated, expecting at least 13172736 bytes
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=== Converting to streamOptimized from image with small cluster size===
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Formatting 'TEST_DIR/t.vmdk.IMGFMT', fmt=IMGFMT size=1073741824
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wrote 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 512/512 bytes at offset 10240
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Testing version 3 ===
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image: TEST_DIR/iotest-version3.IMGFMT
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file format: IMGFMT
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