diff options
| -rwxr-xr-x | tests/qemu-iotests/061 | 9 | ||||
| -rw-r--r-- | tests/qemu-iotests/061.out | 11 |
2 files changed, 20 insertions, 0 deletions
diff --git a/tests/qemu-iotests/061 b/tests/qemu-iotests/061 index 5f04bfa851..fa9319da26 100755 --- a/tests/qemu-iotests/061 +++ b/tests/qemu-iotests/061 @@ -200,6 +200,15 @@ $QEMU_IMG snapshot -a foo "$TEST_IMG" _check_test_img $QEMU_IO -c "read -P 0 0 128k" "$TEST_IMG" | _filter_qemu_io +echo +echo "=== Testing preallocated zero expansion on full image ===" +echo +IMGOPTS="compat=1.1" TEST_IMG="$TEST_IMG" _make_test_img 64M +$QEMU_IO -c "write -P 0x2a 0 64M" "$TEST_IMG" -c "write -z 0 64M" | _filter_qemu_io +$QEMU_IMG amend -o "compat=0.10" "$TEST_IMG" +_check_test_img +$QEMU_IO -c "read -P 0 0 64M" "$TEST_IMG" | _filter_qemu_io + # success, all done echo "*** done" rm -f $seq.full diff --git a/tests/qemu-iotests/061.out b/tests/qemu-iotests/061.out index d42127fb6f..4027e0077e 100644 --- a/tests/qemu-iotests/061.out +++ b/tests/qemu-iotests/061.out @@ -373,4 +373,15 @@ read 131072/131072 bytes at offset 0 No errors were found on the image. read 131072/131072 bytes at offset 0 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +=== Testing preallocated zero expansion on full image === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +wrote 67108864/67108864 bytes at offset 0 +64 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +wrote 67108864/67108864 bytes at offset 0 +64 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +No errors were found on the image. +read 67108864/67108864 bytes at offset 0 +64 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) *** done |