iotests 60: more accurate set dirty bit in qcow2 header

Don't touch other incompatible bits, like compression-type. This makes
the test pass with IMGOPTS='compression_type=zstd'.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20211223160144.1097696-18-vsementsov@virtuozzo.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
This commit is contained in:
Vladimir Sementsov-Ogievskiy 2021-12-23 17:01:42 +01:00 committed by Hanna Reitz
parent dba5aee4da
commit 3a0e60a065
1 changed files with 1 additions and 1 deletions

View File

@ -326,7 +326,7 @@ _make_test_img 64M
# Let the refblock appear unaligned
poke_file "$TEST_IMG" "$rt_offset" "\x00\x00\x00\x00\xff\xff\x2a\x00"
# Mark the image dirty, thus forcing an automatic check when opening it
poke_file "$TEST_IMG" 72 "\x00\x00\x00\x00\x00\x00\x00\x01"
$PYTHON qcow2.py "$TEST_IMG" set-feature-bit incompatible 0
# Open the image (qemu should refuse to do so)
$QEMU_IO -c close "$TEST_IMG" 2>&1 | _filter_testdir | _filter_imgfmt