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>
This commit is contained in:
Fam Zheng 2014-05-06 21:08:46 +08:00 committed by Stefan Hajnoczi
parent 74fe188cd1
commit 10f08a0a34
2 changed files with 14 additions and 0 deletions

View file

@ -103,6 +103,13 @@ IMGOPTS="subformat=monolithicSparse" _make_test_img 100G
truncate -s 10M $TEST_IMG
_img_info
echo
echo "=== Converting to streamOptimized from image with small cluster size==="
TEST_IMG="$TEST_IMG.qcow2" IMGFMT=qcow2 IMGOPTS="cluster_size=4096" _make_test_img 1G
$QEMU_IO -c "write -P 0xa 0 512" "$TEST_IMG.qcow2" | _filter_qemu_io
$QEMU_IO -c "write -P 0xb 10240 512" "$TEST_IMG.qcow2" | _filter_qemu_io
$QEMU_IMG convert -f qcow2 -O vmdk -o subformat=streamOptimized "$TEST_IMG.qcow2" "$TEST_IMG" 2>&1
echo
echo "=== Testing version 3 ==="
_use_sample_img iotest-version3.vmdk.bz2