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| author | Max Reitz <mreitz@redhat.com> | 2015-01-19 15:49:04 -0500 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-01-23 18:17:05 +0100 |
| commit | f30136b35a271109b89353b9a5349cf32e6aeda7 (patch) | |
| tree | 7b80e0eba868eb8792c079e2fe6f42781f0f71a9 /tests | |
| parent | 8dd93d9339505376f6ce6737ead871ff6d7e676f (diff) | |
| download | qemu-f30136b35a271109b89353b9a5349cf32e6aeda7.zip qemu-f30136b35a271109b89353b9a5349cf32e6aeda7.tar.gz qemu-f30136b35a271109b89353b9a5349cf32e6aeda7.tar.bz2 | |
iotests: Add tests for more corruption cases
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/qemu-iotests/060 | 15 | ||||
| -rw-r--r-- | tests/qemu-iotests/060.out | 13 |
2 files changed, 28 insertions, 0 deletions
diff --git a/tests/qemu-iotests/060 b/tests/qemu-iotests/060 index 73863bf..c81319c 100755 --- a/tests/qemu-iotests/060 +++ b/tests/qemu-iotests/060 @@ -186,6 +186,12 @@ $QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io poke_file "$TEST_IMG" "$l1_offset" "\x80\x00\x00\x00\x00\x04\x2a\x00" $QEMU_IO -c "read 0 64k" "$TEST_IMG" | _filter_qemu_io +# Test how well zero cluster expansion can cope with this +_make_test_img 64M +$QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io +poke_file "$TEST_IMG" "$l1_offset" "\x80\x00\x00\x00\x00\x04\x2a\x00" +$QEMU_IMG amend -o compat=0.10 "$TEST_IMG" + echo echo "=== Testing unaligned L2 entry ===" echo @@ -195,6 +201,15 @@ poke_file "$TEST_IMG" "$l2_offset" "\x80\x00\x00\x00\x00\x05\x2a\x00" $QEMU_IO -c "read 0 64k" "$TEST_IMG" | _filter_qemu_io echo +echo "=== Testing unaligned pre-allocated zero cluster ===" +echo +_make_test_img 64M +$QEMU_IO -c "write 0 64k" "$TEST_IMG" | _filter_qemu_io +poke_file "$TEST_IMG" "$l2_offset" "\x80\x00\x00\x00\x00\x05\x2a\x01" +# zero cluster expansion +$QEMU_IMG amend -o compat=0.10 "$TEST_IMG" + +echo echo "=== Testing unaligned reftable entry ===" echo _make_test_img 64M diff --git a/tests/qemu-iotests/060.out b/tests/qemu-iotests/060.out index 7d493bb..dc9f6b7 100644 --- a/tests/qemu-iotests/060.out +++ b/tests/qemu-iotests/060.out @@ -123,6 +123,11 @@ wrote 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) qcow2: Marking image as corrupt: L2 table offset 0x42a00 unaligned (L1 index: 0); further corruption events will be suppressed read failed: Input/output error +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +wrote 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +qcow2: Marking image as corrupt: L2 table offset 0x42a00 unaligned (L1 index: 0); further corruption events will be suppressed +qemu-img: Error while amending options: Input/output error === Testing unaligned L2 entry === @@ -132,6 +137,14 @@ wrote 65536/65536 bytes at offset 0 qcow2: Marking image as corrupt: Data cluster offset 0x52a00 unaligned (L2 offset: 0x40000, L2 index: 0); further corruption events will be suppressed read failed: Input/output error +=== Testing unaligned pre-allocated zero cluster === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +wrote 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +qcow2: Marking image as corrupt: Data cluster offset 0x52a00 unaligned (L2 offset: 0x40000, L2 index: 0); further corruption events will be suppressed +qemu-img: Error while amending options: Input/output error + === Testing unaligned reftable entry === Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 |