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qemu-e2k/tests/qemu-iotests
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Alberto Garcia 80f5c01183 qcow2: Forbid discard in qcow2 v2 images with backing files 
A discard request deallocates the selected clusters so they read back
as zeroes. This is done by clearing the cluster offset field and
setting QCOW_OFLAG_ZERO in the L2 entry.

This flag is however only supported when qcow_version >= 3. In older
images the cluster is simply deallocated, exposing any possible stale
data from the backing file.

Since discard is an advisory operation it's safer to simply forbid it
in this scenario.

Note that we are adding this check to qcow2_co_pdiscard() and not to
qcow2_cluster_discard() or discard_in_l2_slice() because the last
two are also used by qcow2_snapshot_create() to discard the clusters
used by the VM state. In this case there's no risk of exposing stale
data to the guest and we really want that the clusters are always
discarded.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Message-Id: <20200331114345.29993-1-berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-04-07 13:51:09 +02:00
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sample_images
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.gitignore
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001
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001.out
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002
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002.out
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003.out
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004.out
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iotests: Provide a function for checking the creation of huge files
2019-12-18 11:20:57 +01:00
005.out
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007
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
007.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
014.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
015.out
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017
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017.out
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018
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018.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
019.out
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020
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
020.out
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iotests: Use _rm_test_img for deleting test images
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024.out
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025
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025.out
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026
iotests/026: Move v3-exclusive test to new file
2020-03-24 12:05:31 +01:00
026.out
iotests/026: Move v3-exclusive test to new file
2020-03-24 12:05:31 +01:00
026.out.nocache
iotests/026: Move v3-exclusive test to new file
2020-03-24 12:05:31 +01:00
027
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027.out
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028
tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
028.out
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029
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
029.out
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030
tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
030.out
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031
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
031.out
qcow2: List autoclear bit names in header
2020-03-26 14:44:33 +01:00
032
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032.out
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033
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033.out
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034
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034.out
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qcow2: Avoid feature name extension on small cluster size
2020-03-26 14:44:33 +01:00
036.out
qcow2: List autoclear bit names in header
2020-03-26 14:44:33 +01:00
037
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037.out
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038
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038.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
039.out
iotests/qcow2.py: Split feature fields into bits
2020-01-06 13:43:06 +01:00
040
iotests: Test error handling policies with block-commit
2020-02-18 10:53:56 +01:00
040.out
iotests: Test error handling policies with block-commit
2020-02-18 10:53:56 +01:00
041
iotests: Check that @replaces can replace filters
2020-02-18 14:52:16 +01:00
041.out
iotests: Check that @replaces can replace filters
2020-02-18 14:52:16 +01:00
042
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042.out
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043
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
043.out
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044
tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
044.out
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045
tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
045.out
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046
qcow2: Forbid discard in qcow2 v2 images with backing files
2020-04-07 13:51:09 +02:00
046.out
qcow2: Forbid discard in qcow2 v2 images with backing files
2020-04-07 13:51:09 +02:00
047
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047.out
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048
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
048.out
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049
block: Error out on image creation with conflicting size options
2019-12-18 11:20:57 +01:00
049.out
block: Error out on image creation with conflicting size options
2019-12-18 11:20:57 +01:00
050
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
050.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
051.out
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051.pc.out
scsi: deprecate scsi-disk
2019-11-19 10:01:34 +01:00
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052.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
053.out
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054.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
055.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
057.out
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tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
058.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
059.out
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060
qcow2: Forbid discard in qcow2 v2 images with backing files
2020-04-07 13:51:09 +02:00
060.out
qcow2: Forbid discard in qcow2 v2 images with backing files
2020-04-07 13:51:09 +02:00
061
qcow2: Avoid feature name extension on small cluster size
2020-03-26 14:44:33 +01:00
061.out
qcow2: List autoclear bit names in header
2020-03-26 14:44:33 +01:00
062
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
062.out
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063
iotests: Avoid cp/mv of test images
2020-01-06 13:43:07 +01:00
063.out
iotests: Avoid cp/mv of test images
2020-01-06 13:43:07 +01:00
064
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064.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
065.out
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066
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
066.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
067.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
068.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
069.out
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070.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
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078.out
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iotests: Replace IMGOPTS= by -o
2020-01-06 13:43:07 +01:00
079.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
080.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
081.out
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082.out
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iotests/083: Create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
083.out
iotests/083: Create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
084
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084.out
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085
iotests: Fix cleanup path in some tests
2020-03-24 11:57:38 +01:00
085.out
block: Relax restrictions for blockdev-snapshot
2020-03-11 15:54:38 +01:00
086
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086.out
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087
iotests: Fix cleanup path in some tests
2020-03-24 11:57:38 +01:00
087.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
088.out
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089
tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
089.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
090.out
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091
tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
091.out
iotests: Make 091 work with data_file
2020-01-06 13:43:07 +01:00
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
092.out
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093
tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
093.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
094.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
095
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
095.out
iotests: Include QMP input in .out files
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
096.out
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097
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
099.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
103.out
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104.out
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105.out
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iotests: Replace IMGOPTS= by -o
2020-01-06 13:43:07 +01:00
106.out
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107.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
108.out
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109
tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
109.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
110
iotests: Make 110 work with data_file
2020-01-06 13:43:07 +01:00
110.out
iotests: Make 110 work with data_file
2020-01-06 13:43:07 +01:00
111
iotests: Avoid qemu-img create
2020-01-06 13:43:07 +01:00
111.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
112.out
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113.out
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iotests: Disable data_file where it cannot be used
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114.out
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iotests: Replace IMGOPTS= by -o
2020-01-06 13:43:07 +01:00
115.out
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116.out
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117.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
118.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
121.out
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iotests: Test convert -n -B to backing-less target
2020-02-20 16:43:42 +01:00
122.out
iotests: Test convert -n -B to backing-less target
2020-02-20 16:43:42 +01:00
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
123.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
124.out
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iotests: Replace IMGOPTS= by -o
2020-01-06 13:43:07 +01:00
125.out
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iotests: Check for the availability of the required devices in 267 and 127
2020-02-06 13:47:45 +01:00
127.out
iotests: Include QMP input in .out files
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128.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
136.out
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iotests: Make 137 work with data_file
2020-01-06 13:43:07 +01:00
137.out
iotests: Make 137 work with data_file
2020-01-06 13:43:07 +01:00
138
iotests/138: Test leaks/corruptions fixed report
2020-03-26 14:52:43 +01:00
138.out
iotests/138: Test leaks/corruptions fixed report
2020-03-26 14:52:43 +01:00
139
iotests: Remove the superfluous 2nd check for the availability of quorum
2020-02-20 16:43:42 +01:00
139.out
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140
iotests/140: Create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
140.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
141
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
141.out
blockdev: unify qmp_drive_backup and drive-backup transaction paths
2020-01-27 17:19:53 +01:00
142
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
142.out
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143
iotests/143: Create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
143.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
144.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
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145.out
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iotests/147: Fix drive parameters
2020-02-20 16:43:42 +01:00
147.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
148.out
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drop "from __future__ import print_function"
2020-02-07 15:15:16 +01:00
149.out
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150.out.qcow2
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150.out.raw
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
151.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
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iotests: Use _rm_test_img for deleting test images
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153.out
iotests: Include QMP input in .out files
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154.out
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iotests: Add iothread cases to 155
2020-03-11 15:54:38 +01:00
155.out
iotests: Add iothread cases to 155
2020-03-11 15:54:38 +01:00
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
156.out
iotests: Include QMP input in .out files
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
161.out
iotests: Include QMP input in .out files
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162.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
163.out
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drop "from __future__ import print_function"
2020-02-07 15:15:16 +01:00
165.out
iotests: add test-case to 165 to test reopening qcow2 bitmaps to RW
2019-10-17 17:02:32 -04:00
169
tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
169.out
iotests: add new test cases to bitmap migration
2019-11-26 14:18:01 +01:00
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
170.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
173.out
iotests: Include QMP input in .out files
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174
iotests: Replace IMGOPTS='' by --no-opts
2020-01-06 13:43:07 +01:00
174.out
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iotests: Replace IMGOPTS= by -o
2020-01-06 13:43:07 +01:00
175.out
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iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
176.out
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qcow2: Forbid discard in qcow2 v2 images with backing files
2020-04-07 13:51:09 +02:00
177.out
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178
qemu-img: allow qemu-img measure --object without a filename
2020-03-11 12:42:29 +01:00
178.out.qcow2
qemu-img: allow qemu-img measure --object without a filename
2020-03-11 12:42:29 +01:00
178.out.raw
qemu-img: allow qemu-img measure --object without a filename
2020-03-11 12:42:29 +01:00
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179.out
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181
tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
181.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
182.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
183
iotests: Test 183 does not work on macOS and OpenBSD
2020-02-06 13:47:45 +01:00
183.out
iotests: Include QMP input in .out files
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184
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184.out
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tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
185.out
blockdev: unify qmp_drive_backup and drive-backup transaction paths
2020-01-27 17:19:53 +01:00
186
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186.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
190.out
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191
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
191.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
192
iotests/192: Create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
192.out
iotests/192: Create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
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tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
194.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
195.out
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
196.out
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iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
197.out
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iotests: Make 198 work with data_file
2020-01-06 13:43:07 +01:00
198.out
iotests: Make 198 work with data_file
2020-01-06 13:43:07 +01:00
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
199.out
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200
tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
200.out
iotests: Include QMP input in .out files
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tests/qemu-iotests: use AIOMODE with various tests
2020-01-30 21:01:40 +00:00
201.out
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tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
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tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
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tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
205.out
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206
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
206.out
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207
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
207.out
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208
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
208.out
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209
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
209.out
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210
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
210.out
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211
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
211.out
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212
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
212.out
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213
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
213.out
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214
tests/iotests: be a little more forgiving on the size test
2020-02-25 20:20:09 +00:00
214.out
tests/qemu-iotests: add case to write compressed data of multiple clusters
2020-01-06 13:43:07 +01:00
215
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
215.out
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216
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
216.out
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217
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
217.out
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218
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
218.out
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219
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
219.out
blockdev: unify qmp_drive_backup and drive-backup transaction paths
2020-01-27 17:19:53 +01:00
220
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
220.out
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221
…
221.out
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222
make all Python scripts executable
2020-02-07 15:15:16 +01:00
222.out
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223
nbd: Allow description when creating NBD blockdev
2020-02-05 17:22:13 -06:00
223.out
nbd: Allow description when creating NBD blockdev
2020-02-05 17:22:13 -06:00
224
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
224.out
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225
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
225.out
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226
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226.out
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227
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227.out
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228
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
228.out
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229
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
229.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
231
…
231.out
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232
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
232.out
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233
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233.out
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234
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
234.out
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235
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
235.out
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236
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
236.out
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237
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
237.out
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238
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
238.out
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239
…
239.out
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240
iotests/240: Create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
240.out
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241
iotests: Let common.nbd create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
241.out
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242
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
242.out
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243
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
243.out
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244
iotests: Test copy offloading with external data file
2020-02-18 10:53:56 +01:00
244.out
iotests: Test copy offloading with external data file
2020-02-18 10:53:56 +01:00
245
block: bdrv_reopen() with backing file in different AioContext
2020-03-06 17:34:09 +01:00
245.out
iotests: Refactor blockdev-reopen test for iothreads
2020-03-06 17:34:01 +01:00
246
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
246.out
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247
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
247.out
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248
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
248.out
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249
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
249.out
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
250
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
250.out
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251
…
251.out
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252
iotests: Use _rm_test_img for deleting test images
2020-01-06 13:43:07 +01:00
252.out
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253
…
253.out
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254
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
254.out
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255
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
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255.out
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256
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
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256.out
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257
tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
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257.out
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258
tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
258.out
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259
iotests: Add test for image creation fallback
2020-02-20 16:43:42 +01:00
259.out
iotests: Add test for image creation fallback
2020-02-20 16:43:42 +01:00
260
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
260.out
iotests: add test 260 to check bitmap life after snapshot + commit
2019-10-17 17:02:32 -04:00
261
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
261.out
iotests: Test qcow2's snapshot table handling
2019-10-28 11:54:49 +01:00
262
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
262.out
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263
…
263.out
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264
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
264.out
iotests: test nbd reconnect
2019-10-22 20:51:31 -05:00
265
iotests: Replace IMGOPTS= by -o
2020-01-06 13:43:07 +01:00
265.out
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266
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
266.out
iotests: 266: Convert to VM.blockdev_create()
2019-12-19 14:32:43 +01:00
267
iotests: Check for the availability of the required devices in 267 and 127
2020-02-06 13:47:45 +01:00
267.out
iotests/267: Create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
268
…
268.out
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270
…
270.out
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272
iotests: Add test for 4G+ compressed qcow2 write
2019-11-07 14:37:46 +01:00
272.out
iotests: Add test for 4G+ compressed qcow2 write
2019-11-07 14:37:46 +01:00
273
iotests: Disable data_file where it cannot be used
2020-01-06 13:43:07 +01:00
273.out
iotests/273: Filter format-specific information
2019-12-19 13:20:10 +01:00
277
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
277.out
iotests: Test NBD client reconnection
2019-11-18 16:01:31 -06:00
279
iotests: Fix cleanup path in some tests
2020-03-24 11:57:38 +01:00
279.out
qemu-img: fix info --backing-chain --image-opts
2019-12-18 11:20:57 +01:00
280
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
280.out
iotests: Test external snapshot with VM state
2019-12-19 18:04:25 +01:00
281
tests/qemu-iotests: Explicit usage of Python 3 (scripts with __main__)
2020-02-07 15:12:48 +01:00
281.out
iotests: Test handling of AioContexts with some blockdev actions
2020-01-27 17:19:53 +01:00
282
qemu-iotests: adding LUKS cleanup for non-UTF8 secret error
2020-03-11 15:54:38 +01:00
282.out
qemu-iotests: adding LUKS cleanup for non-UTF8 secret error
2020-03-11 15:54:38 +01:00
283
tests/qemu-iotests: Explicit usage of Python3 (scripts without __main__)
2020-02-07 15:15:16 +01:00
283.out
iotests: add test for backup-top failure on permission activation
2020-02-06 13:47:45 +01:00
284
block: always fill entire LUKS header space with zeros
2020-02-20 16:43:42 +01:00
284.out
block: always fill entire LUKS header space with zeros
2020-02-20 16:43:42 +01:00
286
iotests: Test snapshot -l field separation
2020-02-20 16:43:42 +01:00
286.out
iotests: Test snapshot -l field separation
2020-02-20 16:43:42 +01:00
288
iotests: add 288 luks qemu-img measure test
2020-03-11 12:42:29 +01:00
288.out
iotests: add 288 luks qemu-img measure test
2020-03-11 12:42:29 +01:00
289
iotests/026: Move v3-exclusive test to new file
2020-03-24 12:05:31 +01:00
289.out
iotests/026: Move v3-exclusive test to new file
2020-03-24 12:05:31 +01:00
290
qcow2: Forbid discard in qcow2 v2 images with backing files
2020-04-07 13:51:09 +02:00
290.out
qcow2: Forbid discard in qcow2 v2 images with backing files
2020-04-07 13:51:09 +02:00
check
tests/qemu-iotests/check: Only check for Python 3 interpreter
2020-02-07 15:15:16 +01:00
common.config
…
common.filter
iotests: Allow check -o data_file
2020-01-06 13:43:07 +01:00
common.nbd
iotests: Let common.nbd create socket in $SOCK_DIR
2019-10-28 11:22:31 +01:00
common.pattern
…
common.qemu
iotests: Include QMP input in .out files
2019-11-18 20:33:48 -06:00
common.rc
iotests: Add poke_file_[bl]e functions
2020-03-26 14:52:37 +01:00
common.tls
…
group
qcow2: Forbid discard in qcow2 v2 images with backing files
2020-04-07 13:51:09 +02:00
iotests.py
iotests: Increase pause_wait() timeout
2020-03-21 22:37:32 +00:00
Makefile
…
nbd-fault-injector.py
drop "from __future__ import print_function"
2020-02-07 15:15:16 +01:00
qcow2.py
drop "from __future__ import print_function"
2020-02-07 15:15:16 +01:00
qed.py
drop "from __future__ import print_function"
2020-02-07 15:15:16 +01:00
README
…
socket_scm_helper.c
…

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.