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| author | Andrey Drobyshev <andrey.drobyshev@virtuozzo.com> | 2023-07-11 20:25:53 +0300 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2023-08-30 07:39:10 -0400 |
| commit | e2f938265e0aa8486303d260f3cb13d5bb9e9d6a (patch) | |
| tree | 5b4ce4e655ba97bcda60d8977eb73167e9a50560 /tests/qemu-iotests/197.out | |
| parent | fc6b211f920a68f4c9c8db91ccc35ca95fe6683a (diff) | |
| download | qemu-e2f938265e0aa8486303d260f3cb13d5bb9e9d6a.zip qemu-e2f938265e0aa8486303d260f3cb13d5bb9e9d6a.tar.gz qemu-e2f938265e0aa8486303d260f3cb13d5bb9e9d6a.tar.bz2 | |
tests/qemu-iotests/197: add testcase for CoR with subclusters
Add testcase which checks that allocations during copy-on-read are
performed on the subcluster basis when subclusters are enabled in target
image.
This testcase also triggers the following assert with previous commit
not being applied, so we check that as well:
qemu-io: ../block/io.c:1236: bdrv_co_do_copy_on_readv: Assertion `skip_bytes < pnum' failed.
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20230711172553.234055-4-andrey.drobyshev@virtuozzo.com>
Diffstat (limited to 'tests/qemu-iotests/197.out')
| -rw-r--r-- | tests/qemu-iotests/197.out | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/qemu-iotests/197.out b/tests/qemu-iotests/197.out index ad414c3..8f34a30 100644 --- a/tests/qemu-iotests/197.out +++ b/tests/qemu-iotests/197.out @@ -31,4 +31,28 @@ read 1024/1024 bytes at offset 0 1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 1 KiB (0x400) bytes allocated at offset 0 bytes (0x0) No errors were found on the image. + +=== Copy-on-read with subclusters === + +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=65536 +Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=65536 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT +wrote 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +wrote 2048/2048 bytes at offset 28672 +2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +wrote 2048/2048 bytes at offset 34816 +2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +Offset Length File +0 0x7000 TEST_DIR/t.IMGFMT +0x7000 0x800 TEST_DIR/t.wrap.IMGFMT +0x7800 0x1000 TEST_DIR/t.IMGFMT +0x8800 0x800 TEST_DIR/t.wrap.IMGFMT +0x9000 0x7000 TEST_DIR/t.IMGFMT +read 4096/4096 bytes at offset 30720 +4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +Offset Length File +0 0x7000 TEST_DIR/t.IMGFMT +0x7000 0x2000 TEST_DIR/t.wrap.IMGFMT +0x9000 0x7000 TEST_DIR/t.IMGFMT +No errors were found on the image. *** done |