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vmdk: refuse enabling zeroed grain with flat images

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This is a header flag and we needs sparse for the header.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fam Zheng 2013-10-11 15:43:23 +08:00 • committed by Kevin Wolf
parent 4823970bcb
commit 52c8d629ca
3 changed files with 12 additions and 0 deletions
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4
tests/qemu-iotests/059
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@ -71,6 +71,10 @@ echo "=== Testing monolithicFlat creation and opening ==="
IMGOPTS="subformat=monolithicFlat" _make_test_img 2G
$QEMU_IMG info $TEST_IMG | _filter_testdir
echo
echo "=== Testing monolithicFlat with zeroed_grain ==="
IMGOPTS="subformat=monolithicFlat,zeroed_grain=on" _make_test_img 2G
# success, all done
echo "*** done"
rm -f $seq.full

4
tests/qemu-iotests/059.out
View file

@ -22,4 +22,8 @@ image: TEST_DIR/t.vmdk
file format: vmdk
virtual size: 2.0G (2147483648 bytes)
disk size: 4.0K
=== Testing monolithicFlat with zeroed_grain ===
qemu-img: TEST_DIR/t.IMGFMT: Flat image can't enable zeroed grain
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=2147483648
*** done