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Max Reitz 8e9e653038 iotests: Only create BB if necessary 
Tests 071 and 081 test giving references in blockdev-add. It is not
necessary to create a BlockBackend here, so omit it.

While at it, fix up some blockdev-add invocations in the vicinity
(s/raw/$IMGFMT/ in 081, drop the format BDS for blkverify's raw child in
071).

Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-10-23 18:18:22 +02:00
..
sample_images
block: qemu-iotests - add check for multiplication overflow in vpc
2015-07-27 17:19:07 +02:00
.gitignore
gitignore: Track common.env in iotests gitignore
2015-03-10 08:15:34 +03:00
001
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001.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
002
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002.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
003
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003.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
004
iotests: Drop vpc from 004's and 104's format list
2015-03-10 14:02:24 +01:00
004.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
005
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005.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
007
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
007.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
008
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008.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
009
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009.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
010
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010.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
011
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011.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
012
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012.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
013
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013.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
014
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014.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
015
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
015.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
017
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017.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
018
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018.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
019
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019.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
020
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020.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
021
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021.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
022
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022.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
023
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023.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
024
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024.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
025
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025.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
026
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
026.out
blkdebug: fix "once" rule
2015-03-10 14:02:21 +01:00
026.out.nocache
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027
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027.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
028
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028.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
029
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
029.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
030
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030.out
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031
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031.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
032
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032.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
033
qemu-iotests: Test unaligned sub-block zero write
2015-05-22 09:37:33 +01:00
033.out
qemu-iotests: Test unaligned sub-block zero write
2015-05-22 09:37:33 +01:00
034
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034.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
035
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035.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
036
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036.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
037
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037.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
038
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038.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
039
qemu-iotests: Reopen qcow2 with lazy-refcounts change
2015-09-14 16:51:37 +02:00
039.out
qemu-iotests: Reopen qcow2 with lazy-refcounts change
2015-09-14 16:51:37 +02:00
040
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040.out
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041
block: auto-generated node-names
2015-10-16 15:34:30 +02:00
041.out
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042
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042.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
043
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043.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
044
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044.out
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045
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045.out
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046
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046.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
047
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047.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
048
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048.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
049
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049.out
tests: Fix test 049 fallout from improved HMP error messages
2015-10-02 13:48:29 +02:00
050
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050.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
051
block: auto-generated node-names
2015-10-16 15:34:30 +02:00
051.out
block: auto-generated node-names
2015-10-16 15:34:30 +02:00
052
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052.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
053
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053.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
054
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054.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
055
iotests: Respect -nodefaults in tests 41 and 55
2015-09-04 20:59:48 +02:00
055.out
qemu-iotests: Test blockdev-backup in 055
2015-01-13 11:47:56 +00:00
056
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056.out
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057
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057.out
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058
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
058.out
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059
qemu-iotests: qemu-img info on afl VMDK image with a huge capacity
2015-05-22 17:08:01 +02:00
059.out
block: qemu-iotests - fix vmdk test 059.out
2015-10-16 15:34:29 +02:00
060
iotests: Add tests for more corruption cases
2015-01-23 18:17:05 +01:00
060.out
qcow2: Add refcount_bits to format-specific info
2015-03-10 14:02:20 +01:00
061
iotests: disable core dumps in test 061
2015-10-16 15:34:29 +02:00
061.out
iotests: disable core dumps in test 061
2015-10-16 15:34:29 +02:00
062
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062.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
063
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063.out
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064
iotests: Lower 064's memory usage
2015-01-23 12:41:32 -05:00
064.out
iotests: Lower 064's memory usage
2015-01-23 12:41:32 -05:00
065
qcow2: Add refcount_bits to format-specific info
2015-03-10 14:02:20 +01:00
065.out
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066
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066.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
067
block: auto-generated node-names
2015-10-16 15:34:30 +02:00
067.out
block: auto-generated node-names
2015-10-16 15:34:30 +02:00
068
…
068.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
069
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069.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
070
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070.out
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071
iotests: Only create BB if necessary
2015-10-23 18:18:22 +02:00
071.out
iotests: Only create BB if necessary
2015-10-23 18:18:22 +02:00
072
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072.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
073
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073.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
074
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074.out
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075
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075.out
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076
iotests, parallels: test for write into Parallels image
2015-05-22 09:37:31 +01:00
076.out
iotests, parallels: test for write into Parallels image
2015-05-22 09:37:31 +01:00
077
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077.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
078
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078.out
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079
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
079.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
080
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
080.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
081
iotests: Only create BB if necessary
2015-10-23 18:18:22 +02:00
081.out
iotests: Only create BB if necessary
2015-10-23 18:18:22 +02:00
082
…
082.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
083
nbd: Improve error messages
2015-02-06 17:24:22 +01:00
083.out
nbd: Improve error messages
2015-02-06 17:24:22 +01:00
084
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084.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
085
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085.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
086
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086.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
087
blockdev: Allow creation of BDS trees without BB
2015-10-23 18:18:22 +02:00
087.out
blockdev: Allow creation of BDS trees without BB
2015-10-23 18:18:22 +02:00
088
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088.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
089
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
089.out
qcow2: Add refcount_bits to format-specific info
2015-03-10 14:02:20 +01:00
090
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090.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
091
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091.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
092
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092.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
093
qemu-iotests: expand test 093 to support group throttling
2015-06-12 14:00:00 +01:00
093.out
qemu-iotests: Add 093 for IO throttling
2015-02-16 15:07:18 +00:00
094
iotests: Add test for drive-mirror with NBD target
2015-02-16 14:36:03 +00:00
094.out
iotests: Add test for drive-mirror with NBD target
2015-02-16 14:36:03 +00:00
095
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095.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
096
throttle: test that snapshots move the throttling configuration
2015-10-16 15:34:29 +02:00
096.out
throttle: test that snapshots move the throttling configuration
2015-10-16 15:34:29 +02:00
097
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097.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
098
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098.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
099
iotests: Filter out "I/O thread spun..." warning
2015-01-13 11:47:56 +00:00
099.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
100
iotests: Fix 100 for nbd
2015-02-06 17:24:22 +01:00
100.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
101
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101.out
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102
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102.out
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103
iotests: qcow2 COW with minimal L2 cache size
2015-06-12 15:54:01 +02:00
103.out
iotests: qcow2 COW with minimal L2 cache size
2015-06-12 15:54:01 +02:00
104
iotests: Drop vpc from 004's and 104's format list
2015-03-10 14:02:24 +01:00
104.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
105
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105.out
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107
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107.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
108
iotests: Prepare for refcount_bits option
2015-03-10 14:02:21 +01:00
108.out
qemu-iotests: Remove traling whitespaces in *.out
2014-12-12 16:52:33 +00:00
109
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109.out
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110
iotests: Add test for relative backing file names
2015-01-13 11:47:56 +00:00
110.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
111
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111.out
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112
iotests: Add test for different refcount widths
2015-03-10 14:02:21 +01:00
112.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
113
iotests: Add test for unsupported image creation
2014-12-10 10:31:20 +01:00
113.out
iotests: Add test for unsupported image creation
2014-12-10 10:31:20 +01:00
114
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114.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
115
iotests: Test non-self-referential qcow2 refblocks
2015-03-16 12:10:30 -04:00
115.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
116
qemu-iotests: add 116 invalid QED input file tests
2015-02-06 17:24:21 +01:00
116.out
qemu-iotests: add 116 invalid QED input file tests
2015-02-06 17:24:21 +01:00
119
iotests: Add tests for overriding BDRV_O_PROTOCOL
2015-06-12 15:54:08 +02:00
119.out
iotests: Add tests for overriding BDRV_O_PROTOCOL
2015-06-12 15:54:08 +02:00
120
iotests: Add tests for overriding BDRV_O_PROTOCOL
2015-06-12 15:54:08 +02:00
120.out
iotests: Add tests for overriding BDRV_O_PROTOCOL
2015-06-12 15:54:08 +02:00
121
iotests: Add tests for refcount table growth
2015-03-16 12:10:30 -04:00
121.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
122
qemu-iotests: Some qemu-img convert tests
2015-04-28 15:36:09 +02:00
122.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
123
iotests: Add test for qemu-img convert to NBD
2015-02-16 15:07:18 +00:00
123.out
iotests: Add test for qemu-img convert to NBD
2015-02-16 15:07:18 +00:00
124
qapi: Rename 'dirty-bitmap' mode to 'incremental'
2015-07-02 09:20:18 +01:00
124.out
iotests: add incremental backup granularity tests
2015-04-28 15:36:11 +02:00
128
iotests: Fix test 128 for password-less sudo
2015-10-02 13:48:29 +02:00
128.out
iotests: add O_DIRECT alignment probing test
2015-03-10 14:02:24 +01:00
129
qemu-iotests: Test that "stop" doesn't drain block jobs
2015-04-28 15:36:09 +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: s390x: fix test 130
2015-09-04 20:59:48 +02:00
130.out
opts: produce valid command line in qemu_opts_print
2015-09-11 10:21:38 +03:00
131
iotests, parallels: check for incorrectly closed image in tests
2015-05-22 09:37:32 +01:00
131.out
iotests, parallels: check for incorrectly closed image in tests
2015-05-22 09:37:32 +01:00
132
qemu-iotests: Add test case for mirror with unmap
2015-07-02 10:06:23 +01:00
132.out
qemu-iotests: Add test case for mirror with unmap
2015-07-02 10:06:23 +01:00
134
tests: add test case for encrypted qcow2 read/write
2015-05-22 17:08:09 +02:00
134.out
tests: add test case for encrypted qcow2 read/write
2015-05-22 17:08:09 +02:00
135
block: qemu-iotests - add check for multiplication overflow in vpc
2015-07-27 17:19:07 +02:00
135.out
block: qemu-iotests - add check for multiplication overflow in vpc
2015-07-27 17:19:07 +02:00
137
qemu-iotests: More qcow2 reopen tests
2015-09-14 16:51:37 +02:00
137.out
qemu-iotests: More qcow2 reopen tests
2015-09-14 16:51:37 +02:00
138
iotests: Add test for checking large image files
2015-09-14 16:51:37 +02:00
138.out
iotests: Add test for checking large image files
2015-09-14 16:51:37 +02:00
check
iotests: Do not suppress segfaults in bash tests
2015-09-04 20:59:48 +02:00
common
qemu-iotests: disable default qemu devices for cross-platform compatibility
2015-09-04 20:59:48 +02:00
common.config
iotests: Do not suppress segfaults in bash tests
2015-09-04 20:59:48 +02:00
common.filter
block: auto-generated node-names
2015-10-16 15:34:30 +02:00
common.pattern
…
common.qemu
qemu-iotests: disable default qemu devices for cross-platform compatibility
2015-09-04 20:59:48 +02:00
common.rc
iotests: Do not suppress segfaults in bash tests
2015-09-04 20:59:48 +02:00
COPYING
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group
throttle: test that snapshots move the throttling configuration
2015-10-16 15:34:29 +02:00
iotests.py
iotests: Warn if python subprocess is killed
2015-09-04 20:59:48 +02:00
Makefile
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nbd-fault-injector.py
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qcow2.py
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qed.py
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README
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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@savannah.nongnu.org.