qemu-e2k/tests/qemu-iotests
Eric Blake 506902c6fa tests: Use iothreads during iotest 223
Doing so catches the bugs we just fixed with NBD not properly using
correct contexts.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190920220729.31801-1-eblake@redhat.com>
2019-09-24 07:30:19 -05:00
..
sample_images qemu-iotests: add test case for dmg 2019-02-01 13:46:44 +01:00
.gitignore iotests: record separate timings per format,protocol pair 2017-02-12 00:47:42 +01:00
001 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
001.out
002 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
002.out
003 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
003.out
004 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
004.out
005 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
005.out
007 tests/qemu-iotests: Don't use 'seq' in the iotests 2019-07-23 15:53:25 +01:00
007.out
008 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
008.out
009 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
009.out
010 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
010.out
011 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
011.out
012 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
012.out
013 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
013.out
014 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
014.out
015 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
015.out
017 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
017.out
018 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
018.out
019 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
019.out qemu-io: Switch 'alloc' command to byte-based length 2017-05-11 14:28:05 +02:00
020 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
020.out iotests: Fix 020 for vmdk 2018-01-23 12:34:43 +01:00
021 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
021.out
022 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
022.out
023 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
023.out qemu-io: Allow unaligned access by default 2016-05-12 15:33:24 +02:00
024 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
024.out iotests: Add test for rebasing with relative paths 2018-06-11 16:18:45 +02:00
025 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
025.out
026 iotests: Unify cache mode quoting 2019-09-03 14:56:06 +02:00
026.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
026.out.nocache tests/qemu-iotests: Fix qemu-io related output in 026.out.nocache 2019-09-16 14:48:30 +02:00
027 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
027.out
028 iotests: extended timeout under Valgrind 2019-09-13 12:18:37 +02:00
028.out qemu-iotests: Filter HMP readline escape characters 2017-04-27 15:39:49 +02:00
029 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
029.out
030 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
030.out iotests: Add read-only test case to 030 2019-07-15 15:48:40 +02:00
031 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
031.out qcow2: Basic definitions for external data files 2019-03-08 12:26:45 +01:00
032 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
032.out
033 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
033.out iotest 033: add misaligned write-zeroes test via truncate 2018-03-02 18:39:07 +01:00
034 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
034.out
035 tests/qemu-iotests: Don't use 'seq' in the iotests 2019-07-23 15:53:25 +01:00
035.out
036 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
036.out qcow2: Basic definitions for external data files 2019-03-08 12:26:45 +01:00
037 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
037.out
038 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
038.out
039 iotests: exclude killed processes from running under Valgrind 2019-09-13 12:18:37 +02:00
039.out iotests: allow Valgrind checking all QEMU processes 2019-09-13 12:18:37 +02:00
040 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
040.out iotests: Test commit with a filter on the chain 2019-07-19 13:19:17 +02:00
041 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
041.out iotests: Full mirror to existing non-zero image 2019-08-19 17:13:26 +02:00
042 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
042.out
043 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
043.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
044 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
044.out block/qcow2: Add qcow2_refcount_area() 2017-07-11 17:45:02 +02:00
045 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
045.out
046 tests/qemu-iotests: Don't use 'seq' in the iotests 2019-07-23 15:53:25 +01:00
046.out
047 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
047.out
048 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
048.out block: enable testing of LUKS driver with block I/O tests 2016-05-12 15:33:24 +02:00
049 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
049.out block: Clean up bdrv_img_create()'s error reporting 2018-10-19 14:51:34 +02:00
050 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
050.out
051 iotests: Valgrind fails with nonexistent directory 2019-09-13 12:18:37 +02:00
051.out Fixes: add read-zeroes to 051.out 2019-07-30 12:25:43 +02:00
051.pc.out iotests: Set read-zeroes on in null block driver for Valgrind 2019-07-19 13:19:09 +02:00
052 iotests: Unify cache mode quoting 2019-09-03 14:56:06 +02:00
052.out block: enable testing of LUKS driver with block I/O tests 2016-05-12 15:33:24 +02:00
053 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
053.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
054 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
054.out
055 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
055.out qemu-iotests: test backup compression in 055 2016-09-05 19:06:48 +02:00
056 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
056.out iotests: Test backup job with two guest writes 2019-08-06 13:17:17 +02:00
057 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
057.out
058 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
058.out
059 iotests: Keep testing broken relative extent paths 2019-09-03 14:55:35 +02:00
059.out iotests: Keep testing broken relative extent paths 2019-09-03 14:55:35 +02:00
060 qcow2: skip writing zero buffers to empty COW areas 2019-05-28 20:30:55 +02:00
060.out qcow2: skip writing zero buffers to empty COW areas 2019-05-28 20:30:55 +02:00
061 iotests: exclude killed processes from running under Valgrind 2019-09-13 12:18:37 +02:00
061.out iotests: allow Valgrind checking all QEMU processes 2019-09-13 12:18:37 +02:00
062 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
062.out
063 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
063.out qcow2: Fix src_offset in copy offloading 2018-06-29 14:20:56 +02:00
064 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
064.out
065 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
065.out
066 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
066.out iotests: Extend test 066 2017-05-11 12:08:24 +02:00
067 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
067.out block-backend: Set werror/rerror defaults in blk_new() 2018-10-01 19:13:46 +02:00
068 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
068.out snapshot/tests: Try loadvm twice 2017-09-06 15:19:01 +01:00
069 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
069.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
070 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
070.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
071 iotests: Check for enabled drivers before testing them 2019-09-03 14:56:06 +02:00
071.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
072 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
072.out
073 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
073.out
074 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
074.out qemu-img: Drop redundant error message in compare 2017-10-26 14:45:57 +02:00
075 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
075.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
076 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
076.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
077 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
077.out iotests: 077: Filter out 'resume' lines 2017-11-14 18:06:25 +01:00
078 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
078.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
079 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
079.out
080 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
080.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
081 iotests: Check for enabled drivers before testing them 2019-09-03 14:56:06 +02:00
081.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
082 iotests: Test qemu-img convert -C --salvage 2019-06-14 15:09:42 +02:00
082.out iotests: Update 082 expected output 2019-07-12 15:42:23 +02:00
083 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
083.out tests/qemu-iotests: Fix more reference output files due to recent qemu-io change 2019-05-07 09:43:42 -05:00
084 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
084.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
085 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
085.out blockdev: Overlays are not snapshots 2019-06-14 14:16:57 +02:00
086 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
086.out
087 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
087.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
088 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
088.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
089 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
089.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
090 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
090.out
091 iotests: Unify cache mode quoting 2019-09-03 14:56:06 +02:00
091.out
092 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
092.out tests/qemu-iotests: Fix more reference output files due to recent qemu-io change 2019-05-07 09:43:42 -05:00
093 iotests: Add virtio-scsi device helper 2019-08-16 16:28:02 -04:00
093.out qemu-iotests: Test removing a throttle group member with a pending timer 2018-08-15 12:50:39 +02:00
094 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
094.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
095 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
095.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
096 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
096.out
097 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
097.out iotests: Improve image-clear tests on non-aligned image 2017-04-03 17:11:40 +02:00
098 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
098.out
099 iotests: Check for enabled drivers before testing them 2019-09-03 14:56:06 +02:00
099.out
101 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
101.out
102 block: avoid recursive block_status call if possible 2019-06-04 15:20:41 +02:00
102.out block: avoid recursive block_status call if possible 2019-06-04 15:20:41 +02:00
103 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
103.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
104 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
104.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
105 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
105.out
106 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
106.out iotests: Test preallocated truncate of 2G image 2018-04-03 17:39:37 +02:00
107 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
107.out
108 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
108.out
109 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
109.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
110 iotests: Disable 110 for vmdk.twoGbMaxExtentSparse 2019-09-03 14:55:35 +02:00
110.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
111 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
111.out qemu-img: Check for backing image if specified during create 2017-07-18 15:27:37 +02:00
112 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
112.out block: Add Error parameter to bdrv_amend_options 2018-06-11 16:18:45 +02:00
113 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
113.out iotests: Rework 113 2018-06-11 16:18:45 +02:00
114 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
114.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
115 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
115.out
116 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
116.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
117 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
117.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
118 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
118.out iotests/118: Add -blockdev based tests 2019-08-16 10:25:16 +02:00
119 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
119.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
120 iotests: Check for enabled drivers before testing them 2019-09-03 14:56:06 +02:00
120.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
121 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
121.out qcow2: Reset free_cluster_index when allocating a new refcount block 2018-03-26 12:16:00 +02:00
122 iotests: Test convert -n to pre-filled image 2019-08-19 17:13:26 +02:00
122.out iotests: Test convert -n to pre-filled image 2019-08-19 17:13:26 +02:00
123 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
123.out
124 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
124.out iotests: Test incremental backup after truncation 2019-08-06 13:17:24 +02:00
125 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
125.out iotests: Add cluster_size=64k to 125 2017-10-26 15:01:14 +02:00
126 iotests: Disable 126 for flat vmdk subformats 2019-09-03 14:55:35 +02:00
126.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
127 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
127.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
128 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
128.out
129 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
129.out
130 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
130.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
131 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
131.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
132 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
132.out
133 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
133.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
134 iotest 134: test cluster-misaligned encrypted write 2019-06-24 15:53:01 +02:00
134.out iotest 134: test cluster-misaligned encrypted write 2019-06-24 15:53:01 +02:00
135 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
135.out
136 iotests: Set read-zeroes on in null block driver for Valgrind 2019-07-19 13:19:09 +02:00
136.out block: Remove bdrv_aio_multiwrite() 2016-05-19 16:45:31 +02:00
137 iotests: exclude killed processes from running under Valgrind 2019-09-13 12:18:37 +02:00
137.out iotests: allow Valgrind checking all QEMU processes 2019-09-13 12:18:37 +02:00
138 qcow2-refcount: avoid eating RAM 2019-05-07 17:14:21 +02:00
138.out qcow2-refcount: avoid eating RAM 2019-05-07 17:14:21 +02:00
139 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
139.out qemu-iotests/139: Avoid blockdev-add with id 2016-09-23 13:45:36 +02:00
140 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
140.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
141 iotests: Fix 141 when run with qed 2019-08-19 17:13:26 +02:00
141.out iotests: Fix 141 when run with qed 2019-08-19 17:13:26 +02:00
142 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
142.out qemu-iotests: Filter HMP readline escape characters 2017-04-27 15:39:49 +02:00
143 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
143.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
144 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
144.out block: avoid recursive block_status call if possible 2019-06-04 15:20:41 +02:00
145 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
145.out qemu-iotests: Filter HMP readline escape characters 2017-04-27 15:39:49 +02:00
146 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
146.out block: fix iotest 146 output expectations 2018-03-19 12:01:39 +01:00
147 iotests: Restrict nbd Python tests to nbd 2019-09-10 08:58:43 +02:00
147.out iotest 147: add cases to test new @name parameter of nbd-server-add 2018-01-26 09:37:21 -06:00
148 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
148.out iotests: Test QUORUM_REPORT_BAD in fifo mode 2016-03-17 16:43:30 +01:00
149 iotests: Use // for Python integer division 2018-10-30 21:11:52 -03:00
149.out qemu-iotests: Use host_device instead of file in 149 2018-07-23 16:50:43 +02:00
150 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
150.out.qcow2 block: posix: Always allocate the first block 2019-09-03 14:55:35 +02:00
150.out.raw block: posix: Always allocate the first block 2019-09-03 14:55:35 +02:00
151 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
151.out iotests: Test unaligned blocking mirror write 2019-08-06 13:17:26 +02:00
152 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
152.out iotests: Test case for drive-mirror with unaligned image size 2016-04-20 16:52:55 +02:00
153 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
153.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
154 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
154.out block: Exploit BDRV_BLOCK_EOF for larger zero blocks 2017-06-30 21:48:06 +08:00
155 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
155.out iotests: Add test for post-mirror backing chains 2016-06-16 15:20:37 +02:00
156 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
156.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
157 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
157.out iotests: fix remainining tests to work with LUKS 2017-07-11 17:44:59 +02:00
158 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
158.out qcow2: convert QCow2 to use QCryptoBlock for encryption 2017-07-11 17:44:56 +02:00
159 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
159.out qemu-img: add the 'dd' subcommand 2016-09-20 22:10:57 +02:00
160 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
160.out qemu-img: add skip option to dd 2016-09-20 22:10:57 +02:00
161 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
161.out block: Update BlockDriverState.inherits_from on bdrv_drop_intermediate() 2018-11-22 19:37:31 +01:00
162 iotests: Check for enabled drivers before testing them 2019-09-03 14:56:06 +02:00
162.out iotests: Do not rely on unavailable domains in 162 2016-10-24 17:54:03 +02:00
163 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
163.out qemu-iotests: add shrinking image test 2017-09-26 15:00:32 +02:00
165 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
165.out iotests: test qcow2 persistent dirty bitmap 2017-07-11 17:44:59 +02:00
169 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
169.out iotests: 169: add cases for source vm resuming 2018-10-29 16:23:17 -04:00
170 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
170.out qemu-img: add the 'dd' subcommand 2016-09-20 22:10:57 +02:00
171 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
171.out qemu-iotests: test 'offset' and 'size' options in raw driver 2016-10-31 16:52:39 +01:00
172 Replace '-machine accel=xyz' with '-accel xyz' 2019-09-19 12:01:48 +02:00
172.out hw/block/fdc: Convert to realize 2017-09-18 19:43:38 -04:00
173 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
173.out qemu-iotest: test to lookup protocol-based image with relative backing 2017-02-12 00:47:42 +01:00
174 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
174.out qemu-io: Add failure regression tests 2017-02-12 00:47:42 +01:00
175 iotests: Test allocate_first_block() with O_DIRECT 2019-09-03 14:55:35 +02:00
175.out iotests: Test allocate_first_block() with O_DIRECT 2019-09-03 14:55:35 +02:00
176 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
176.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
177 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
177.out iotests: Split 177 into two parts for compat=0.10 2018-01-23 12:34:43 +01:00
178 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
178.out.qcow2 block: posix: Always allocate the first block 2019-09-03 14:55:35 +02:00
178.out.raw iotests: add test 178 for qemu-img measure 2017-07-11 17:45:01 +02:00
179 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
179.out iotests: Add test 179 to cover write zeroes with unmap 2017-05-11 14:28:07 +02:00
181 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
181.out iotests: fix 181: enable postcopy-ram capability on target 2017-09-26 14:46:23 +02:00
182 iotests: Test failure to loosen restrictions 2019-06-18 16:41:10 +02:00
182.out iotests: Test failure to loosen restrictions 2019-06-18 16:41:10 +02:00
183 iotests: extended timeout under Valgrind 2019-09-13 12:18:37 +02:00
183.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
184 iotests: Check for enabled drivers before testing them 2019-09-03 14:56:06 +02:00
184.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
185 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
185.out qmp: Split ShutdownCause host-qmp into quit and system-reset 2018-12-18 07:55:47 +01:00
186 iotests: Check for enabled drivers before testing them 2019-09-03 14:56:06 +02:00
186.out iotests: Set read-zeroes on in null block driver for Valgrind 2019-07-19 13:19:09 +02:00
187 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
187.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
188 iotests: Convert to preallocated encrypted qcow2 2019-08-19 17:13:26 +02:00
188.out iotests: Convert to preallocated encrypted qcow2 2019-08-19 17:13:26 +02:00
189 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
189.out qcow2: add iotests to cover LUKS encryption support 2017-07-11 17:44:56 +02:00
190 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
190.out iotests: Add test of recent fix to 'qemu-img measure' 2017-08-01 18:09:33 +02:00
191 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
191.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
192 iotests: extended timeout under Valgrind 2019-09-13 12:18:37 +02:00
192.out iotests: Add non-shared storage migration case 192 2017-08-15 10:03:28 -05:00
194 qemu-iotests: Remove _supported_fmt dmg 2018-04-10 16:33:43 +02:00
194.out iotests: Unify log outputs between Python 2 and 3 2018-10-30 21:13:54 -03:00
195 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
195.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
196 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
196.out iotests: test clearing unknown autoclear_features by qcow2 2017-11-17 18:06:21 +01:00
197 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
197.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
198 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
198.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
199 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
199.out iotests: add dirty bitmap postcopy test 2018-03-13 17:06:32 -04:00
200 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
200.out qemu-iotest: add test for blockjob coroutine race condition 2017-11-21 11:58:12 -05:00
201 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
201.out tests/qemu-iotests: adding savevm/loadvm with postcopy flag test 2018-01-23 12:33:07 +01:00
202 qemu-iotests: add 202 external snapshots IOThread test 2017-12-19 10:25:09 +00:00
202.out iotests: Unify log outputs between Python 2 and 3 2018-10-30 21:13:54 -03:00
203 qemu-iotests: fix 203 migration completion race 2018-03-09 15:40:07 +01:00
203.out iotests: Unify log outputs between Python 2 and 3 2018-10-30 21:13:54 -03:00
204 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
204.out iotests: Split 177 into two parts for compat=0.10 2018-01-23 12:34:43 +01:00
205 iotests: Restrict nbd Python tests to nbd 2019-09-10 08:58:43 +02:00
205.out iotest 205: new test for qmp nbd-server-remove 2018-01-26 09:37:21 -06:00
206 iotests: change qmp_log filters to expect QMP objects only 2019-01-14 10:09:46 -06:00
206.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
207 ssh: switch from libssh2 to libssh 2019-06-24 16:01:04 +02:00
207.out ssh: switch from libssh2 to libssh 2019-06-24 16:01:04 +02:00
208 iotests: blacklist bochs and cloop for 205 and 208 2018-04-10 16:33:08 +02:00
208.out iotests: Unify log outputs between Python 2 and 3 2018-10-30 21:13:54 -03:00
209 iotests: new test 209 for NBD BLOCK_STATUS 2018-03-13 15:44:09 -05:00
209.out nbd/client: Report offsets in bdrv_block_status 2019-03-30 20:52:29 -05:00
210 iotests: Re-add filename filters 2019-02-25 15:11:27 +01:00
210.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
211 iotests: Skip 211 on insufficient memory 2019-02-25 15:11:28 +01:00
211.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
212 iotests: Re-add filename filters 2019-02-25 15:11:27 +01:00
212.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
213 iotests: Re-add filename filters 2019-02-25 15:11:27 +01:00
213.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
214 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
214.out iotests: Split 214 off of 122 2018-05-15 16:15:21 +02:00
215 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
215.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
216 iotests: Let 216 make use of qemu-io's exit code 2018-06-11 16:18:45 +02:00
216.out iotests: Unify log outputs between Python 2 and 3 2018-10-30 21:13:54 -03:00
217 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
217.out iotests: Repairing error during snapshot deletion 2018-06-11 16:18:45 +02:00
218 iotests: Test quitting with job on throttled node 2019-07-19 15:17:55 +02:00
218.out iotests: Test quitting with job on throttled node 2019-07-19 15:17:55 +02:00
219 iotests: Fix intermittent failure in 219 2019-06-14 14:16:57 +02:00
219.out iotests: Unify log outputs between Python 2 and 3 2018-10-30 21:13:54 -03:00
220 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
220.out qcow2: Return 0/-errno in qcow2_alloc_compressed_cluster_offset() 2019-03-08 12:26:45 +01:00
221 iotests: Test unaligned raw images with O_DIRECT 2019-05-20 17:08:57 +02:00
221.out block: posix: Always allocate the first block 2019-09-03 14:55:35 +02:00
222 iotests: 222: Don't run with luks 2018-07-10 11:55:11 +02:00
222.out iotests: Unify log outputs between Python 2 and 3 2018-10-30 21:13:54 -03:00
223 tests: Use iothreads during iotest 223 2019-09-24 07:30:19 -05:00
223.out tests: Use iothreads during iotest 223 2019-09-24 07:30:19 -05:00
224 iotests: Test json:{} filenames of internal BDSs 2019-02-25 15:11:27 +01:00
224.out iotests: Test json:{} filenames of internal BDSs 2019-02-25 15:11:27 +01:00
225 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
225.out iotests: Add VMDK backing file correlation test 2018-07-09 19:43:24 +02:00
226 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
226.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
227 iotests: Set read-zeroes on in null block driver for Valgrind 2019-07-19 13:19:09 +02:00
227.out iotests: Set read-zeroes on in null block driver for Valgrind 2019-07-19 13:19:09 +02:00
228 block: Purify .bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
228.out block: Purify .bdrv_refresh_filename() 2019-02-25 15:11:27 +01:00
229 qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
229.out iotests: Filter second BLOCK_JOB_ERROR from 229 2019-02-01 13:46:45 +01:00
231 tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests 2019-05-21 10:13:58 +02:00
231.out block/rbd: add iotest for rbd legacy keyvalue filename parsing 2018-09-24 23:46:05 -04:00
232 iotests: skip 232 when run tests as root 2019-09-10 08:58:43 +02:00
232.out qemu-iotests: Fix 232 for non-qcow2 2019-03-19 15:49:29 +01:00
233 iotests: Let 233 run concurrently 2019-06-13 08:50:47 -05:00
233.out nbd/client: Add hint when TLS is missing 2019-09-24 07:30:19 -05:00
234 iotests: Move migration helpers to iotests.py 2019-08-16 10:25:16 +02:00
234.out iotests: Make 234 stable 2019-02-01 13:46:44 +01:00
235 python/qemu: split QEMUMachine out from underneath __init__.py 2019-07-01 19:02:10 -03:00
235.out iotests: simple mirror test with kvm on 1G image 2018-12-03 16:51:53 +01:00
236 iotests: add iotest 236 for testing bitmap merge 2019-01-14 10:09:46 -06:00
236.out block/dirty-bitmap: add recording and busy properties 2019-03-12 12:05:48 -04:00
237 iotests: Fix 237 for Python 2.x 2019-02-25 15:11:27 +01:00
237.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
238 iotests: Add virtio-scsi device helper 2019-08-16 16:28:02 -04:00
238.out iotests: add 238 for throttling tgm unregister iothread segfault 2019-01-24 10:02:28 +00:00
239 tests/qemu-iotests: Do not hard-code the path to bash 2019-05-21 10:10:33 +02:00
239.out qemu-iotests: add test case for dmg 2019-02-01 13:46:44 +01:00
240 iotests: Set read-zeroes on in null block driver for Valgrind 2019-07-19 13:19:09 +02:00
240.out scsi-disk: Use qdev_prop_drive_iothread 2019-06-04 15:22:22 +02:00
241 tests/qemu-iotests: Do not hard-code the path to bash 2019-05-21 10:10:33 +02:00
241.out iotest: Fix 241 to run in generic directory 2019-04-12 18:03:01 +02:00
242 iotests: handle TypeError for Python 3 in test 242 2019-02-26 10:37:06 -06:00
242.out qemu-img: Saner printing of large file sizes 2019-04-30 15:29:00 +02:00
243 tests/qemu-iotests: Do not hard-code the path to bash 2019-05-21 10:10:33 +02:00
243.out qemu-iotests: Preallocation with external data file 2019-03-08 12:26:46 +01:00
244 tests/qemu-iotests: Do not hard-code the path to bash 2019-05-21 10:10:33 +02:00
244.out tests/qemu-iotests: Fix output of qemu-io related tests 2019-04-30 15:29:00 +02:00
245 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
245.out iotests: Make 245 faster and more reliable 2019-05-20 17:08:57 +02:00
246 tests/qemu-iotests: add bitmap resize test 246 2019-03-12 15:00:48 -04:00
246.out tests/qemu-iotests: add bitmap resize test 246 2019-03-12 15:00:48 -04:00
247 iotests: extend sleeping time under Valgrind 2019-09-13 12:18:37 +02:00
247.out qemu-iotests: Fix 232 for non-qcow2 2019-03-19 15:49:29 +01:00
248 iotests: add 248: test resume mirror after auto pause on ENOSPC 2019-03-26 11:37:51 +01:00
248.out iotests: add 248: test resume mirror after auto pause on ENOSPC 2019-03-26 11:37:51 +01:00
249 iotests: Check that images are in read-only mode after block-commit 2019-04-30 15:29:00 +02:00
249.out iotests: Check that images are in read-only mode after block-commit 2019-04-30 15:29:00 +02:00
250 iotests: test big qcow2 shrink 2019-06-04 16:55:58 +02:00
250.out iotests: test big qcow2 shrink 2019-06-04 16:55:58 +02:00
251 iotests: Disable broken streamOptimized tests 2019-09-03 14:55:35 +02:00
251.out iotests: Test qemu-img convert --salvage 2019-06-14 15:09:27 +02:00
252 iotests: Add test for rebase without input base 2019-05-10 16:45:40 +02:00
252.out iotests: Add test for rebase without input base 2019-05-10 16:45:40 +02:00
253 iotests: Test unaligned raw images with O_DIRECT 2019-05-20 17:08:57 +02:00
253.out block: posix: Always allocate the first block 2019-09-03 14:55:35 +02:00
254 iotests: test bitmap moving inside 254 2019-08-16 16:28:03 -04:00
254.out iotests: test bitmap moving inside 254 2019-08-16 16:28:03 -04:00
255 iotests: Add @has_quit to vm.shutdown() 2019-07-19 13:19:17 +02:00
255.out iotests: Test cancelling a job and closing the VM 2019-06-04 15:20:41 +02:00
256 iotests: add iotest 256 for testing blockdev-backup across iothread contexts 2019-06-14 14:16:57 +02:00
256.out block/backup: improve sync=bitmap work estimates 2019-08-16 16:28:03 -04:00
257 iotests: Restrict file Python tests to file 2019-09-10 08:58:43 +02:00
257.out iotests/257: test traditional sync modes 2019-08-16 18:29:43 -04:00
258 iotests: Add test for concurrent stream/commit 2019-08-16 10:25:16 +02:00
258.out iotests: Add test for concurrent stream/commit 2019-08-16 10:25:16 +02:00
262 iotests: Test migration with all kinds of filter nodes 2019-08-16 10:25:16 +02:00
262.out iotests: Test migration with all kinds of filter nodes 2019-08-16 10:25:16 +02:00
263 qemu-iotests: Add test for bz #1745922 2019-09-16 15:37:12 +02:00
263.out qemu-iotests: Add test for bz #1745922 2019-09-16 15:37:12 +02:00
265 iotests: Test reverse sub-cluster qcow2 writes 2019-09-10 08:58:43 +02:00
265.out iotests: Test reverse sub-cluster qcow2 writes 2019-09-10 08:58:43 +02:00
266 iotests: Test blockdev-create for vpc 2019-09-10 08:58:43 +02:00
266.out iotests: Test blockdev-create for vpc 2019-09-10 08:58:43 +02:00
Makefile iotests: record separate timings per format,protocol pair 2017-02-12 00:47:42 +01:00
README doc: Fix mailing list address in tests/qemu-iotests/README 2016-06-16 15:19:55 +02:00
check tests/qemu-iotests/check: Replace "tests" with "iotests" in final status text 2019-09-16 14:48:30 +02:00
common.config qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
common.filter iotests: Fix _filter_img_create() 2019-09-03 14:55:35 +02:00
common.nbd iotests: Let 233 run concurrently 2019-06-13 08:50:47 -05:00
common.pattern tests/qemu-iotests: Don't use 'seq' in the iotests 2019-07-23 15:53:25 +01:00
common.qemu qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
common.rc iotests: Add casenotrun report to bash tests 2019-09-13 12:18:37 +02:00
common.tls qemu-iotests: Improve portability by searching bash in the $PATH 2019-03-08 12:26:45 +01:00
group qemu-iotests: Add test for bz #1745922 2019-09-16 15:37:12 +02:00
iotests.py iotests: Add supported protocols to execute_test() 2019-09-10 08:58:43 +02:00
nbd-fault-injector.py iotests: Modify imports for Python 3 2018-10-30 21:13:54 -03:00
qcow2.py iotests: Use Python byte strings where appropriate 2018-10-30 21:11:52 -03:00
qed.py iotests: Use // for Python integer division 2018-10-30 21:11:52 -03:00
socket_scm_helper.c socket_scm_helper: Accept fd directly 2016-10-27 19:05:23 +02:00

README

=== This is the QEMU I/O test suite ===

* Intro

This package contains a simple test suite for the I/O layer of qemu.
It does not require a guest, but only the qemu, qemu-img and qemu-io
binaries.  This does limit it to exercise the low-level I/O path only
but no actual block drivers like ide, scsi or virtio.

* Usage

Just run ./check to run all tests for the raw image format, or ./check
-qcow2 to test the qcow2 image format.  The output of ./check -h explains
additional options to test further image formats or I/O methods.

* Feedback and patches

Please send improvements to the test suite, general feedback or just
reports of failing tests cases to qemu-devel@nongnu.org with a CC:
to qemu-block@nongnu.org.