Verification done for focal-proposed.
No regressions in the consistent/flaky fail sets.
The flaky fail set had a long tail (tests that failed just a few times),
but it can be isolated to another btrfs commit, and it doesn't seem to
happen often. (e.g. not seen on focal-proposed, but seen on focal orig
kernel on master-next, and both have the commit.)
Thus not a general/permanent issue. More details in the next comment.
Proposed kernel:
---
$ uname -rv
4.15.0-125-generic #128-Ubuntu SMP Mon Nov 9 20:45:41 UTC 2020
Verification done for focal-proposed.
No regressions in the consistent/flaky fail sets.
The flaky fail set had a long tail (tests that failed just a few times),
but it can be isolated to another btrfs commit, and it doesn't seem to
happen often. (e.g. not seen on focal-proposed, but seen on focal orig
kernel on master-next, and both have the commit.)
Thus not a general/permanent issue. More details in the next comment.
Proposed kernel:
---
$ uname -rv
4.15.0-125-generic #128-Ubuntu SMP Mon Nov 9 20:45:41 UTC 2020
$ VERSION= '4.15.0- 125-generic #128-Ubuntu'
Number of runs:
$ grep -h -e ^Fail -e ^PLATFORM xfstests.log.* | grep -A1 "$VERSION" | grep -c Failures:
14
$ RUNS=14
Consistent fail set:
$ grep -h -e ^Fail -e ^PLATFORM xfstests.log.* | grep -A1 "$VERSION" | grep ^Failures: | cut -d' ' -f2- | tr ' ' '\n' | sort | uniq -c | sort | grep -w $RUNS
14 btrfs/186
14 btrfs/193
14 btrfs/200
14 btrfs/202
14 btrfs/204
14 btrfs/205
14 btrfs/214
14 btrfs/219
14 btrfs/220
14 btrfs/221
14 btrfs/222
14 generic/260
14 generic/286
14 generic/301
14 generic/371
14 generic/405
14 generic/407
14 generic/465
14 generic/480
14 generic/488
14 generic/502
14 generic/513
14 generic/526
14 generic/527
14 generic/546
14 generic/562
14 generic/565
Flaky fail set:
$ grep -h -e ^Fail -e ^PLATFORM xfstests.log.* | grep -A1 "$VERSION" | grep ^Failures: | cut -d' ' -f2- | tr ' ' '\n' | sort | uniq -c | sort | grep -w -v $RUNS
1 btrfs/001
1 btrfs/147
1 btrfs/148
1 btrfs/149
1 btrfs/150
1 btrfs/151
1 btrfs/152
1 btrfs/153
1 btrfs/155
1 btrfs/156
1 btrfs/159
1 btrfs/164
1 btrfs/165
1 btrfs/166
1 btrfs/168
1 btrfs/169
1 btrfs/170
1 btrfs/171
1 btrfs/172
1 btrfs/173
1 btrfs/174
1 btrfs/177
1 btrfs/178
1 btrfs/179
1 btrfs/180
1 btrfs/181
1 btrfs/182
1 btrfs/183
1 btrfs/184
1 btrfs/187
1 btrfs/188
1 btrfs/190
1 btrfs/196
1 btrfs/197
1 btrfs/199
1 btrfs/206
1 btrfs/207
1 btrfs/208
1 btrfs/213
1 btrfs/217
1 generic/003
1 generic/017
1 generic/031
1 generic/033
1 generic/037
1 generic/038
1 generic/039
1 generic/040
1 generic/041
1 generic/043
1 generic/044
1 generic/045
1 generic/046
1 generic/047
1 generic/048
1 generic/049
1 generic/050
1 generic/051
1 generic/052
1 generic/053
1 generic/054
1 generic/055
1 generic/057
1 generic/059
1 generic/062
1 generic/064
1 generic/065
1 generic/066
1 generic/067
1 generic/068
1 generic/069
1 generic/071
1 generic/073
1 generic/076
1 generic/077
1 generic/079
1 generic/081
1 generic/082
1 generic/083
1 generic/084
1 generic/090
1 generic/103
1 generic/104
1 generic/297
1 generic/324
1 generic/325
1 generic/464
1 generic/518
2 btrfs/106
2 btrfs/107
2 btrfs/110
2 btrfs/111
2 btrfs/112
2 btrfs/114
2 btrfs/115
2 btrfs/116
2 btrfs/117
2 btrfs/118
2 btrfs/119
2 btrfs/120
2 btrfs/121
2 btrfs/122
2 btrfs/123
2 btrfs/126
2 btrfs/127
2 btrfs/128
2 btrfs/129
2 btrfs/130
2 btrfs/131
2 btrfs/132
2 btrfs/133
2 btrfs/134
2 btrfs/135
2 btrfs/136
2 btrfs/137
2 btrfs/138
2 btrfs/139
2 btrfs/144
2 btrfs/145
2 btrfs/146
2 btrfs/189
2 btrfs/191
2 generic/056
2 generic/085
2 generic/089
2 generic/101
2 generic/102
2 generic/509
2 generic/510
2 generic/601
2 generic/602
2 generic/603
2 generic/604
2 generic/605
2 generic/606
2 generic/607
2 generic/608
2 generic/610
2 generic/611
2 shared/002
2 shared/032
3 btrfs/076
3 btrfs/077
3 btrfs/079
3 btrfs/080
3 btrfs/082
3 btrfs/083
3 btrfs/084
3 btrfs/085
3 btrfs/086
3 btrfs/087
3 btrfs/088
3 btrfs/089
3 btrfs/090
3 btrfs/091
3 btrfs/092
3 btrfs/093
3 btrfs/094
3 btrfs/095
3 btrfs/096
3 btrfs/097
3 btrfs/098
3 btrfs/099
3 btrfs/102
3 btrfs/103
3 btrfs/104
3 btrfs/105
3 btrfs/108
3 btrfs/109
3 btrfs/113
3 btrfs/210
3 btrfs/211
3 btrfs/212
3 btrfs/215
3 btrfs/224
3 btrfs/226
3 generic/015
3 generic/018
3 generic/027
3 generic/029
3 generic/030
3 generic/032
3 generic/034
3 generic/600
4 btrfs/057
4 btrfs/058
4 btrfs/059
4 btrfs/060
4 btrfs/061
4 btrfs/062
4 btrfs/063
4 btrfs/064
4 btrfs/065
4 btrfs/066
4 btrfs/067
4 btrfs/068
4 btrfs/069
4 btrfs/070
4 btrfs/071
4 btrfs/072
4 btrfs/073
4 btrfs/074
4 btrfs/075
4 btrfs/081
4 btrfs/203
4 btrfs/209
4 generic/520
4 generic/589
4 generic/590
4 generic/592
4 generic/593
4 generic/594
4 generic/595
4 generic/599
5 btrfs/042
5 btrfs/043
5 btrfs/044
5 btrfs/045
5 btrfs/046
5 btrfs/047
5 btrfs/048
5 btrfs/049
5 btrfs/050
5 btrfs/051
5 btrfs/052
5 btrfs/053
5 btrfs/054
5 generic/476
5 generic/584
5 generic/585
5 generic/588
6 btrfs/035
6 btrfs/036
6 btrfs/037
6 btrfs/038
6 btrfs/039
6 btrfs/040
6 btrfs/041
6 btrfs/055
6 btrfs/056
6 generic/322
6 generic/573
6 generic/574
6 generic/575
6 generic/576
6 generic/577
6 generic/579
6 generic/580
6 generic/581
6 generic/582
6 generic/583
7 btrfs/026
7 btrfs/027
7 btrfs/029
7 btrfs/030
7 btrfs/031
7 btrfs/032
7 btrfs/033
7 btrfs/034
7 generic/531
7 generic/570
7 generic/572
8 btrfs/028
8 btrfs/201
8 generic/501
8 generic/563
8 generic/566
8 generic/567
8 generic/569
11 btrfs/078
11 generic/175 << increase, seen w/ test/patched kernel; from other btrfs patches. (comment #7)
13 btrfs/010
13 generic/074
13 generic/133
13 generic/142
13 generic/143
13 generic/475