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Max Reitz a1406a9262 iotests: Test large write request to qcow2 file 
Without HEAD^, the following happens when you attempt a large write
request to a qcow2 file such that the number of bytes covered by all
clusters involved in a single allocation will exceed INT_MAX:

(A) handle_alloc_space() decides to fill the whole area with zeroes and
    fails because bdrv_co_pwrite_zeroes() fails (the request is too
    large).

(B) If handle_alloc_space() does not do anything, but merge_cow()
    decides that the requests can be merged, it will create a too long
    IOV that later cannot be written.

(C) Otherwise, all parts will be written separately, so those requests
    will work.

In either B or C, though, qcow2_alloc_cluster_link_l2() will have an
overflow: We use an int (i) to iterate over nb_clusters, and then
calculate the L2 entry based on "i << s->cluster_bits" -- which will
overflow if the range covers more than INT_MAX bytes.  This then leads
to image corruption because the L2 entry will be wrong (it will be
recognized as a compressed cluster).

Even if that were not the case, the .cow_end area would be empty
(because handle_alloc() will cap avail_bytes and nb_bytes at INT_MAX, so
their difference (which is the .cow_end size) will be 0).

So this test checks that on such large requests, the image will not be
corrupted.  Unfortunately, we cannot check whether COW will be handled
correctly, because that data is discarded when it is written to null-co
(but we have to use null-co, because writing 2 GB of data in a test is
not quite reasonable).

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-10-14 17:12:48 +02:00
..
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
002
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
002.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
003
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
003.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
004
tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
2019-05-21 10:13:58 +02:00
004.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
005
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
005.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
007
tests/qemu-iotests: Don't use 'seq' in the iotests
2019-07-23 15:53:25 +01:00
007.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
008
tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
2019-05-21 10:13:58 +02:00
008.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
009
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
009.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
010
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
010.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
011
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
011.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
012
tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
2019-05-21 10:13:58 +02:00
012.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
013
qemu-iotests: Improve portability by searching bash in the $PATH
2019-03-08 12:26:45 +01:00
013.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
014
qemu-iotests: Improve portability by searching bash in the $PATH
2019-03-08 12:26:45 +01:00
014.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
015
tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
2019-05-21 10:13:58 +02:00
015.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
017
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
017.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
018
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
018.out
iotests: 018: Use TEST_IMG override instead of "mv"
2016-01-07 21:30:17 +01:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
022
tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
2019-05-21 10:13:58 +02:00
022.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
026
qemu-iotests: ignore leaks on failure paths in 026
2019-10-10 10:56:17 +02:00
026.out
qemu-iotests: ignore leaks on failure paths in 026
2019-10-10 10:56:17 +02:00
026.out.nocache
qemu-iotests: ignore leaks on failure paths in 026
2019-10-10 10:56:17 +02:00
027
iotests: Disable broken streamOptimized tests
2019-09-03 14:55:35 +02:00
027.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
028
iotests/028: Fix for long $TEST_DIRs
2019-10-14 17:12:48 +02:00
028.out
iotests/028: Fix for long $TEST_DIRs
2019-10-14 17:12:48 +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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
iotests: 034: Use TEST_IMG override instead of "mv"
2016-01-07 21:30:17 +01:00
035
tests/qemu-iotests: Don't use 'seq' in the iotests
2019-07-23 15:53:25 +01:00
035.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
iotests: 037: Use TEST_IMG override instead of "mv"
2016-01-07 21:30:17 +01:00
038
qemu-iotests: Improve portability by searching bash in the $PATH
2019-03-08 12:26:45 +01:00
038.out
iotests: 038: Use TEST_IMG override instead of "mv"
2016-01-07 21:30:17 +01:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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: Remove Python 2 compatibility code
2019-10-04 11:59:16 +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
qemu-iotests: add tests for runtime fd passing via SCM rights
2013-09-12 10:12:47 +02:00
046
tests/qemu-iotests: Don't use 'seq' in the iotests
2019-07-23 15:53:25 +01:00
046.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
047
tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
2019-05-21 10:13:58 +02:00
047.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
iotests: 050: Use TEST_IMG override instead of "mv"
2016-01-07 21:30:17 +01:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
block/backup: use backup-top instead of write notifiers
2019-10-10 10:56:18 +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
qemu-iotests: add 057 internal snapshot for block device test case
2013-09-12 10:12:47 +02:00
058
qemu-iotests: Improve portability by searching bash in the $PATH
2019-03-08 12:26:45 +01:00
058.out
qemu-iotests: add test for snapshot in qemu-img convert
2013-12-04 15:19:00 +01:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
iotests: Lower 064's memory usage
2015-01-23 12:41:32 -05:00
065
iotests: Restrict file Python tests to file
2019-09-10 08:58:43 +02:00
065.out
qemu-iotests: Additional info from qemu-img info
2013-10-11 16:49:50 +02:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
073
tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
2019-05-21 10:13:58 +02:00
073.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
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
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
091
iotests: Unify cache mode quoting
2019-09-03 14:56:06 +02:00
091.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
throttle: test that snapshots move the throttling configuration
2015-10-16 15:34:29 +02:00
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
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
099
iotests: Check for enabled drivers before testing them
2019-09-03 14:56:06 +02:00
099.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
101
qemu-iotests: Improve portability by searching bash in the $PATH
2019-03-08 12:26:45 +01:00
101.out
qemu-iotests: add test case 101 for short file I/O
2014-08-22 11:01:12 +02:00
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
vmdk: Fix integer overflow in offset calculation
2014-10-03 10:30:33 +01:00
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
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
108
qemu-iotests: Improve portability by searching bash in the $PATH
2019-03-08 12:26:45 +01:00
108.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
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
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
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
iotests: Add test for qemu-img convert to NBD
2015-02-16 15:07:18 +00:00
124
iotests: prepare 124 and 257 bitmap querying for backup-top filter
2019-10-10 10:56:17 +02:00
124.out
iotests: Test incremental backup after truncation
2019-08-06 13:17:24 +02:00
125
iotests: Use stat -c %b in 125
2019-10-10 10:56:18 +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
iotests: add O_DIRECT alignment probing test
2015-03-10 14:02:24 +01:00
129
iotests: Restrict file Python tests to file
2019-09-10 08:58:43 +02:00
129.out
qemu-iotests: Test that "stop" doesn't drain block jobs
2015-04-28 15:36:09 +02:00
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
qemu-iotests: Add test case for mirror with unmap
2015-07-02 10:06:23 +01:00
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
block: qemu-iotests - add check for multiplication overflow in vpc
2015-07-27 17:19:07 +02:00
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
block/backup: use backup-top instead of write notifiers
2019-10-10 10:56:18 +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
tests: fix I/O test for hosts defaulting to LUKSv2
2019-10-10 10:56:18 +02:00
149.out
tests: fix I/O test for hosts defaulting to LUKSv2
2019-10-10 10:56:18 +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/162: Fix for newer Linux 5.3+
2019-10-10 12:13:23 +02:00
162.out
iotests/162: Fix for newer Linux 5.3+
2019-10-10 12:13:23 +02:00
163
iotests: Remove Python 2 compatibility code
2019-10-04 11:59:16 +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
qapi: add unmap to BlockDeviceStats
2019-10-10 10:56:18 +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
block/backup: use backup-top instead of write notifiers
2019-10-10 10:56:18 +02:00
257.out
block/backup: use backup-top instead of write notifiers
2019-10-10 10:56:18 +02:00
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/262: Switch source/dest VM launch order
2019-10-08 14:28:25 +01:00
262.out
iotests/262: Switch source/dest VM launch order
2019-10-08 14:28:25 +01:00
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
267
iotests: Test internal snapshots with -blockdev
2019-10-04 11:59:01 +02:00
267.out
iotests: Test internal snapshots with -blockdev
2019-10-04 11:59:01 +02:00
268
block: Reject misaligned write requests with BDRV_REQ_NO_FALLBACK
2019-10-14 17:12:48 +02:00
268.out
block: Reject misaligned write requests with BDRV_REQ_NO_FALLBACK
2019-10-14 17:12:48 +02:00
270
iotests: Test large write request to qcow2 file
2019-10-14 17:12:48 +02:00
270.out
iotests: Test large write request to qcow2 file
2019-10-14 17:12:48 +02:00
check
iotests: Require Python 3.6 or later
2019-10-04 11:59:16 +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: Test internal snapshots with -blockdev
2019-10-04 11:59:01 +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
qemu-iotests: ignore leaks on failure paths in 026
2019-10-10 10:56:17 +02:00
common.tls
qemu-iotests: Improve portability by searching bash in the $PATH
2019-03-08 12:26:45 +01:00
group
iotests: Test large write request to qcow2 file
2019-10-14 17:12:48 +02:00
iotests.py
iotests: prepare 124 and 257 bitmap querying for backup-top filter
2019-10-10 10:56:17 +02:00
Makefile
iotests: record separate timings per format,protocol pair
2017-02-12 00:47:42 +01:00
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
README
doc: Fix mailing list address in tests/qemu-iotests/README
2016-06-16 15:19:55 +02:00
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.