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Kevin Wolf cb53460b70 block-backend: Set werror/rerror defaults in blk_new() 
Currently, the default values for werror and rerror have to be set
explicitly with blk_set_on_error() by the callers of blk_new(). The only
caller actually doing this is blockdev_init(), which is called for
BlockBackends created using -drive.

In particular, anonymous BlockBackends created with
-device ...,drive=<node-name> didn't get the correct default set and
instead defaulted to the integer value 0 (= BLOCKDEV_ON_ERROR_REPORT).
This is the intended default for rerror anyway, but the default for
werror should be BLOCKDEV_ON_ERROR_ENOSPC.

Set the defaults in blk_new() instead so that they apply no matter what
way the BlockBackend was created.

Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
2018-10-01 19:13:46 +02:00
..
sample_images
iotests: Fix CID for VMDK afl image
2018-02-13 12:27:17 +01:00
.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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015
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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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019
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019.out
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020
iotests: Fix 020 for vmdk
2018-01-23 12:34:43 +01:00
020.out
iotests: Fix 020 for vmdk
2018-01-23 12:34:43 +01:00
021
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021.out
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022
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022.out
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023
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023.out
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024
iotests: Add test for rebasing with relative paths
2018-06-11 16:18:45 +02:00
024.out
iotests: Add test for rebasing with relative paths
2018-06-11 16:18:45 +02:00
025
qemu-iotests: Enable 025 for luks
2018-03-26 12:17:40 +02:00
025.out
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026
qemu-iotests: Test qcow2 not leaking clusters on write error
2018-06-29 14:20:56 +02:00
026.out
qemu-iotests: Test qcow2 not leaking clusters on write error
2018-06-29 14:20:56 +02:00
026.out.nocache
qemu-iotests: Test qcow2 not leaking clusters on write error
2018-06-29 14:20:56 +02:00
027
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027.out
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028
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028.out
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029
qemu-img: Remove deprecated -s snapshot_id_or_name option
2018-06-11 16:18:45 +02:00
029.out
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030
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
030.out
iotests: Tweak 030 in order to trigger a race condition with parallel jobs
2018-03-09 15:40:07 +01:00
031
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031.out
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032
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032.out
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033
iotests: Fix stuck NBD process on 33
2018-03-13 15:38:55 -05:00
033.out
iotest 033: add misaligned write-zeroes test via truncate
2018-03-02 18:39:07 +01:00
034
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034.out
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035
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035.out
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036
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036.out
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037
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037.out
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038.out
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039
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039.out
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040
qemu-iotests: Test commit with top-node/base-node
2018-09-25 15:50:15 +02:00
040.out
qemu-iotests: Test commit with top-node/base-node
2018-09-25 15:50:15 +02:00
041
mirror: Fail gracefully for source == target
2018-08-15 12:50:39 +02:00
041.out
mirror: Fail gracefully for source == target
2018-08-15 12:50:39 +02:00
042
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042.out
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043
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043.out
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044
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044.out
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045.out
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047
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047.out
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048
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048.out
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049
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049.out
qcow2: Use visitor for options in qcow2_create()
2018-03-09 15:17:47 +01:00
050
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050.out
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051
qemu-iotests: Test snapshot=on with nonexistent TMPDIR
2018-09-25 15:50:15 +02:00
051.out
qemu-iotests: Test snapshot=on with nonexistent TMPDIR
2018-09-25 15:50:15 +02:00
051.pc.out
qemu-iotests: Test snapshot=on with nonexistent TMPDIR
2018-09-25 15:50:15 +02:00
052
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052.out
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053
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053.out
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054
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054.out
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055
iotests: add pause_wait
2018-03-19 12:01:24 +01:00
055.out
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056
iotests: test manual job dismissal
2018-03-19 12:01:24 +01:00
056.out
iotests: test manual job dismissal
2018-03-19 12:01:24 +01:00
057
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057.out
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058
nbd-client: Refuse read-only client with BDRV_O_RDWR
2017-11-09 10:10:17 -06:00
058.out
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059
iotests: Skip test for ENOMEM error
2018-03-09 15:40:07 +01:00
059.out
iotests: Fix CID for VMDK afl image
2018-02-13 12:27:17 +01:00
060
tests: iotests: drop some stderr line
2018-06-30 17:50:48 +02:00
060.out
tests: iotests: drop some stderr line
2018-06-30 17:50:48 +02:00
061
iotests: Test downgrading an image using a small L2 slice size
2018-02-13 17:00:00 +01:00
061.out
block: Add Error parameter to bdrv_amend_options
2018-06-11 16:18:45 +02:00
062
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062.out
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063
qcow2: Fix src_offset in copy offloading
2018-06-29 14:20:56 +02:00
063.out
qcow2: Fix src_offset in copy offloading
2018-06-29 14:20:56 +02:00
064
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064.out
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065
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065.out
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066
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066.out
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067
iotests: Fix 067 for compat=0.10
2018-01-23 12:34:43 +01:00
067.out
block-backend: Set werror/rerror defaults in blk_new()
2018-10-01 19:13:46 +02:00
068
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068.out
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069
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069.out
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073.out
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074
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074.out
qemu-img: Drop redundant error message in compare
2017-10-26 14:45:57 +02:00
075
iotests: fix 075 and 078
2017-11-27 11:25:41 +01:00
075.out
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076
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076.out
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077
iotests: 077: Filter out 'resume' lines
2017-11-14 18:06:25 +01:00
077.out
iotests: 077: Filter out 'resume' lines
2017-11-14 18:06:25 +01:00
078
iotests: fix 075 and 078
2017-11-27 11:25:41 +01:00
078.out
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079
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079.out
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080
qemu-img: Remove deprecated -s snapshot_id_or_name option
2018-06-11 16:18:45 +02:00
080.out
block: Add Error parameter to bdrv_amend_options
2018-06-11 16:18:45 +02:00
081
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081.out
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082
iotests: Add test for 'qemu-img convert -C' compatibility
2018-07-30 15:35:37 +02:00
082.out
iotests: Add test for 'qemu-img convert -C' compatibility
2018-07-30 15:35:37 +02:00
083
iotests: Make 083 less flaky
2017-11-14 18:06:25 +01:00
083.out
nbd: Minimal structured read for client
2017-10-30 21:48:41 +01:00
084
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084.out
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085
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085.out
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086
qemu-iotests: 086 doesn't work with NFS
2018-05-23 13:29:06 +02:00
086.out
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087
iotests: Make 087 pass without AIO enabled
2017-11-17 18:21:31 +01:00
087.out
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088
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088.out
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089
block: Handle null backing link
2018-03-19 14:58:36 -05:00
089.out
block: Handle null backing link
2018-03-19 14:58:36 -05:00
090
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090.out
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091
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091.out
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092
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092.out
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093
qemu-iotests: Update 093 to improve the draining test
2018-08-15 12:50:39 +02:00
093.out
qemu-iotests: Test removing a throttle group member with a pending timer
2018-08-15 12:50:39 +02:00
094
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094.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
095
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
095.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
096
python: futurize -f lib2to3.fixes.fix_has_key
2018-06-08 14:39:24 -03:00
096.out
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097
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097.out
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098
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101
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102
qemu-iotests: Fix locking issue in 102
2018-01-23 12:34:42 +01:00
102.out
qemu-iotests: Fix locking issue in 102
2018-01-23 12:34:42 +01:00
103
iotests: Test valid values of l2-cache-entry-size
2018-02-13 17:00:00 +01:00
103.out
qcow2: A grammar fix in conflicting cache sizing error message
2018-07-30 15:35:37 +02:00
104
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104.out
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105
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105.out
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106
iotests: Test preallocated truncate of 2G image
2018-04-03 17:39:37 +02:00
106.out
iotests: Test preallocated truncate of 2G image
2018-04-03 17:39:37 +02:00
107
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107.out
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108
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108.out
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109
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
109.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
110
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110.out
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111
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111.out
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112
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112.out
block: Add Error parameter to bdrv_amend_options
2018-06-11 16:18:45 +02:00
113
iotests: Rework 113
2018-06-11 16:18:45 +02:00
113.out
iotests: Rework 113
2018-06-11 16:18:45 +02:00
114
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114.out
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115
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115.out
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116
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116.out
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118
python: futurize -f lib2to3.fixes.fix_numliterals
2018-06-08 14:39:24 -03:00
118.out
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119
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119.out
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120
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120.out
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121
qcow2: Reset free_cluster_index when allocating a new refcount block
2018-03-26 12:16:00 +02:00
121.out
qcow2: Reset free_cluster_index when allocating a new refcount block
2018-03-26 12:16:00 +02:00
122
iotests: Test post-backing convert target behavior
2018-06-11 16:18:45 +02:00
122.out
qemu-img: align result of is_allocated_sectors
2018-07-12 18:24:08 +02:00
123
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123.out
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124
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
124.out
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125
iotests: Add cluster_size=64k to 125
2017-10-26 15:01:14 +02:00
125.out
iotests: Add cluster_size=64k to 125
2017-10-26 15:01:14 +02:00
126
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126.out
qemu-iotests: Filter NFS paths
2018-05-23 13:29:03 +02:00
127
iotests: Add test for dataplane mirroring
2017-10-26 15:01:13 +02:00
127.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
128
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128.out
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129
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
129.out
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130
iotests: Disable some tests for compat=0.10
2018-01-23 12:34:43 +01:00
130.out
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131
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131.out
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132
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
132.out
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133
iotests: Add test for non-string option reopening
2017-11-17 18:21:30 +01:00
133.out
iotests: Add test for non-string option reopening
2017-11-17 18:21:30 +01:00
134
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134.out
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135
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135.out
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136
python: futurize -f lib2to3.fixes.fix_has_key
2018-06-08 14:39:24 -03:00
136.out
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137
qcow2: Assign the L2 cache relatively to the image size
2018-10-01 12:51:12 +02:00
137.out
qcow2: Assign the L2 cache relatively to the image size
2018-10-01 12:51:12 +02:00
138
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138.out
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139
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
139.out
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140
nbd-client: Refuse read-only client with BDRV_O_RDWR
2017-11-09 10:10:17 -06:00
140.out
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141
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
141.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
142
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142.out
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143.out
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job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
144.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
145
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145.out
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146
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146.out
block: fix iotest 146 output expectations
2018-03-19 12:01:39 +01:00
147
iotest 147: add cases to test new @name parameter of nbd-server-add
2018-01-26 09:37:21 -06:00
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: Mark all tests executable
2018-03-09 15:40:07 +01:00
148.out
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149
qemu-iotests: Use host_device instead of file in 149
2018-07-23 16:50:43 +02:00
149.out
qemu-iotests: Use host_device instead of file in 149
2018-07-23 16:50:43 +02:00
150
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150.out
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151
iotests: Add test for active mirroring
2018-06-18 17:05:17 +02:00
151.out
iotests: Add test for active mirroring
2018-06-18 17:05:17 +02:00
152
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
152.out
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153
iotests: 153: Fix dead code
2018-07-12 18:24:08 +02:00
153.out
file-posix: Include filename in locking error message
2018-10-01 12:51:11 +02:00
154
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154.out
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155
iotests: Move qmp_to_opts() to VM
2018-05-23 14:30:51 +02:00
155.out
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156
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
156.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
157
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157.out
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158
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158.out
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159
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159.out
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160
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160.out
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162
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162.out
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163
iotests: Mark all tests executable
2018-03-09 15:40:07 +01:00
163.out
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165
python: futurize -f libfuturize.fixes.fix_print_with_import
2018-06-08 14:39:24 -03:00
165.out
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169
iotests: fix 169
2018-04-16 13:35:32 +02:00
169.out
iotests: enable shared migration cases in 169
2018-03-26 21:17:24 +02:00
170
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170.out
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174.out
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175.out
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176
block: maintain persistent disabled bitmaps
2018-02-13 16:59:58 +01:00
176.out
iotests: Fix 176 on 32-bit host
2017-11-21 14:54:02 +01:00
177
iotests: Split 177 into two parts for compat=0.10
2018-01-23 12:34:43 +01:00
177.out
iotests: Split 177 into two parts for compat=0.10
2018-01-23 12:34:43 +01:00
178
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178.out.qcow2
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178.out.raw
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179
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179.out
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181
iotests: Skip 181 and 201 without userfaultfd
2018-05-15 16:15:21 +02:00
181.out
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182
qemu-iotests: Use -nographic in 182
2017-11-17 13:35:59 +01:00
182.out
file-posix: Include filename in locking error message
2018-10-01 12:51:11 +02:00
183
qemu-iotests: Remove _supported_fmt dmg
2018-04-10 16:33:43 +02:00
183.out
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184
iotests: Make 184 image-less
2018-01-23 12:34:43 +01:00
184.out
iotests: Make 184 image-less
2018-01-23 12:34:43 +01:00
185
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
185.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
186
iotests: Update 186 after commit ac64273c66ab136c44043259162
2018-04-03 16:58:48 +02:00
186.out
iotests: Update 186 after commit ac64273c66ab136c44043259162
2018-04-03 16:58:48 +02:00
187
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187.out
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188
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188.out
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189
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189.out
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190.out
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191
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
191.out
job: Add JOB_STATUS_CHANGE QMP event
2018-05-23 14:30:51 +02:00
192
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192.out
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194
qemu-iotests: Remove _supported_fmt dmg
2018-04-10 16:33:43 +02:00
194.out
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195
iotests: Fix 195 if IMGFMT is part of TEST_DIR
2017-10-06 16:30:47 +02:00
195.out
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196
iotests: test clearing unknown autoclear_features by qcow2
2017-11-17 18:06:21 +01:00
196.out
iotests: test clearing unknown autoclear_features by qcow2
2017-11-17 18:06:21 +01:00
197
block: Fix copy-on-read crash with partial final cluster
2018-07-10 10:36:15 +02:00
197.out
block: Fix copy-on-read crash with partial final cluster
2018-07-10 10:36:15 +02:00
198
iotests: Filter compat-dependent info in 198
2018-01-23 12:34:43 +01:00
198.out
iotests: Filter compat-dependent info in 198
2018-01-23 12:34:43 +01:00
199
iotests: add dirty bitmap postcopy test
2018-03-13 17:06:32 -04:00
199.out
iotests: add dirty bitmap postcopy test
2018-03-13 17:06:32 -04:00
200
iotests: Make 200 run on tmpfs
2018-01-31 22:37:00 -05:00
200.out
qemu-iotest: add test for blockjob coroutine race condition
2017-11-21 11:58:12 -05:00
201
iotests: Skip 181 and 201 without userfaultfd
2018-05-15 16:15:21 +02:00
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
qemu-iotests: add 202 external snapshots IOThread test
2017-12-19 10:25:09 +00:00
203
qemu-iotests: fix 203 migration completion race
2018-03-09 15:40:07 +01:00
203.out
qemu-iotests: fix 203 migration completion race
2018-03-09 15:40:07 +01:00
204
iotests: Split 177 into two parts for compat=0.10
2018-01-23 12:34:43 +01:00
204.out
iotests: Split 177 into two parts for compat=0.10
2018-01-23 12:34:43 +01:00
205
iotests: blacklist bochs and cloop for 205 and 208
2018-04-10 16:33:08 +02:00
205.out
iotest 205: new test for qmp nbd-server-remove
2018-01-26 09:37:21 -06:00
206
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
206.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
207
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
207.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
208
iotests: blacklist bochs and cloop for 205 and 208
2018-04-10 16:33:08 +02:00
208.out
iotests: add 208 nbd-server + blockdev-snapshot-sync test case
2018-03-13 15:38:55 -05:00
209
iotests: new test 209 for NBD BLOCK_STATUS
2018-03-13 15:44:09 -05:00
209.out
iotests: new test 209 for NBD BLOCK_STATUS
2018-03-13 15:44:09 -05:00
210
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
210.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
211
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
211.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
212
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
212.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
213
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
213.out
block/create: Mark blockdev-create stable
2018-05-30 13:31:18 +02:00
214
iotests: Split 214 off of 122
2018-05-15 16:15:21 +02:00
214.out
iotests: Split 214 off of 122
2018-05-15 16:15:21 +02:00
215
iotests: Copy 197 for COR filter driver
2018-05-15 16:15:21 +02:00
215.out
iotests: Copy 197 for COR filter driver
2018-05-15 16:15:21 +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: Let 216 make use of qemu-io's exit code
2018-06-11 16:18:45 +02:00
217
iotests: Repairing error during snapshot deletion
2018-06-11 16:18:45 +02:00
217.out
iotests: Repairing error during snapshot deletion
2018-06-11 16:18:45 +02:00
218
iotests: Add test for cancelling a mirror job
2018-05-08 10:47:27 -04:00
218.out
iotests: Add test for cancelling a mirror job
2018-05-08 10:47:27 -04:00
219
iotests: Fix 219's timing
2018-06-11 16:18:45 +02:00
219.out
iotests: Fix 219's timing
2018-06-11 16:18:45 +02:00
221
iotests: Add test 221 to catch qemu-img map regression
2018-06-15 14:49:44 +02:00
221.out
iotests: Add test 221 to catch qemu-img map regression
2018-06-15 14:49:44 +02:00
222
iotests: 222: Don't run with luks
2018-07-10 11:55:11 +02:00
222.out
iotests: add 222 to test basic fleecing
2018-07-02 15:24:07 -05:00
223
iotests: Disallow compat=0.10 in 223
2018-07-23 16:50:43 +02:00
223.out
iotests: New test 223 for exporting dirty bitmap over NBD
2018-07-02 19:50:37 -05:00
225
iotests: Add VMDK backing file correlation test
2018-07-09 19:43:24 +02:00
225.out
iotests: Add VMDK backing file correlation test
2018-07-09 19:43:24 +02:00
226
iotests: Don't lock /dev/null in 226
2018-07-30 15:35:37 +02:00
226.out
iotests: add test 226 for file driver types
2018-07-12 18:24:08 +02:00
227
qemu-iotests: Test query-blockstats with -drive and -blockdev
2018-07-30 15:35:37 +02:00
227.out
qemu-iotests: Test query-blockstats with -drive and -blockdev
2018-07-30 15:35:37 +02:00
229
block: iotest to catch abort on forced blockjob cancel
2018-08-21 15:20:37 -04:00
229.out
block: iotest to catch abort on forced blockjob cancel
2018-08-21 15:20:37 -04:00
231
block/rbd: add iotest for rbd legacy keyvalue filename parsing
2018-09-24 23:46:05 -04:00
231.out
block/rbd: add iotest for rbd legacy keyvalue filename parsing
2018-09-24 23:46:05 -04:00
check
qemu-iotests: Use ppc64 qemu_arch on ppc64le host
2018-04-03 17:39:37 +02:00
common.config
qemu-iotests: Use ppc64 qemu_arch on ppc64le host
2018-04-03 17:39:37 +02:00
common.filter
main-loop: drop spin_counter
2018-06-01 16:01:29 +01:00
common.pattern
…
common.qemu
iotests: Add failure matching to common.qemu
2018-05-15 16:15:21 +02:00
common.rc
iotests: nbd: Stop qemu-nbd before remaking image
2018-07-12 18:24:08 +02:00
COPYING
…
group
block/rbd: add iotest for rbd legacy keyvalue filename parsing
2018-09-24 23:46:05 -04:00
iotests.py
Python queue, 2018-06-11
2018-06-12 11:56:21 +01:00
Makefile
…
nbd-fault-injector.py
python: futurize -f libfuturize.fixes.fix_print_with_import
2018-06-08 14:39:24 -03:00
qcow2.py
python: futurize -f libfuturize.fixes.fix_print_with_import
2018-06-08 14:39:24 -03:00
qed.py
python: futurize -f libfuturize.fixes.fix_print_with_import
2018-06-08 14:39:24 -03:00
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.