diff options
| author | Andrey Shinkevich <andrey.shinkevich@virtuozzo.com> | 2020-08-06 22:35:47 +0300 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2020-08-21 08:56:07 -0500 |
| commit | bf654b37e19eb43abca5b5b2a6eac21732b368ca (patch) | |
| tree | 7ae6eee004c606800191c947d144b0bcdcd67e03 /tests/qemu-iotests/303.out | |
| parent | 7fd51e68c34fcefdb4d6fd646ed3346f780f89f4 (diff) | |
| download | qemu-bf654b37e19eb43abca5b5b2a6eac21732b368ca.zip qemu-bf654b37e19eb43abca5b5b2a6eac21732b368ca.tar.gz qemu-bf654b37e19eb43abca5b5b2a6eac21732b368ca.tar.bz2 | |
iotests: add test for QCOW2 header dump
The simple script creates a QCOW2 image and fills it with some data.
Two bitmaps are created as well. Then the script reads the image header
with extensions from the disk by running the script qcow2.py and dumps
the information to the output. Other entities, such as snapshots, may
be added to the test later.
Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Andrey Shinkevich <andrey.shinkevich@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <1596742557-320265-2-git-send-email-andrey.shinkevich@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'tests/qemu-iotests/303.out')
| -rw-r--r-- | tests/qemu-iotests/303.out | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/tests/qemu-iotests/303.out b/tests/qemu-iotests/303.out new file mode 100644 index 0000000..8d7973c --- /dev/null +++ b/tests/qemu-iotests/303.out @@ -0,0 +1,60 @@ +Add bitmap 1 +wrote 1048576/1048576 bytes at offset 0 +1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +wrote 1048576/1048576 bytes at offset 1048576 +1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +wrote 1048576/1048576 bytes at offset 2097152 +1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +wrote 1048576/1048576 bytes at offset 3145728 +1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +wrote 1048576/1048576 bytes at offset 4194304 +1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +wrote 1048576/1048576 bytes at offset 5242880 +1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + + +Add bitmap 2 +wrote 1048576/1048576 bytes at offset 6291456 +1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +wrote 1048576/1048576 bytes at offset 7340032 +1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + + +magic 0x514649fb +version 3 +backing_file_offset 0x0 +backing_file_size 0x0 +cluster_bits 16 +size 10485760 +crypt_method 0 +l1_size 1 +l1_table_offset 0x30000 +refcount_table_offset 0x10000 +refcount_table_clusters 1 +nb_snapshots 0 +snapshot_offset 0x0 +incompatible_features [] +compatible_features [] +autoclear_features [0] +refcount_order 4 +header_length 112 + +Header extension: +magic 0x6803f857 (Feature table) +length 336 +data <binary> + +Header extension: +magic 0x23852875 (Bitmaps) +length 24 +nb_bitmaps 2 +reserved32 0 +bitmap_directory_size 0x40 +bitmap_directory_offset 0x9d0000 + |