Bionic/xfstests ======
Original/patched kernel versions:
$ grep -h ^PLATFORM xfstests.log.* | sort -u PLATFORM -- Linux/s390x mfo-s390x-bionic 4.15.0-122-generic #124+test20201026b1 SMP Mon Oct 26 13:10:37 -03 2020 PLATFORM -- Linux/s390x mfo-s390x-bionic 4.15.0-122-generic #124-Ubuntu SMP Thu Oct 15 13:02:05 UTC 2020
Original kernel: ---
$ VERSION='4.15.0-122-generic #124-Ubuntu'
Number of runs:
$ grep -h -e ^Fail -e ^PLATFORM xfstests.log.* | grep -A1 "$VERSION" | grep -c Failures: 10
$ RUNS=10
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 10 btrfs/186 10 btrfs/193 10 btrfs/200 10 btrfs/202 10 btrfs/204 10 btrfs/205 10 btrfs/214 10 btrfs/219 10 btrfs/220 10 btrfs/221 10 btrfs/222 10 generic/260 10 generic/286 10 generic/301 10 generic/371 10 generic/405 10 generic/407 10 generic/465 10 generic/480 10 generic/488 10 generic/502 10 generic/513 10 generic/526 10 generic/527 10 generic/546 10 generic/562 10 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/028 1 generic/089 1 generic/464 2 generic/175 3 generic/476 4 generic/531 7 btrfs/078 8 btrfs/010 8 generic/074 8 generic/142 8 generic/143 9 generic/133 9 generic/475
Patched kernel: ---
$ VERSION='4.15.0-122-generic #124+test20201026b1'
$ 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 10 btrfs/186 10 btrfs/193 10 btrfs/200 10 btrfs/202 10 btrfs/204 10 btrfs/205 10 btrfs/214 10 btrfs/219 10 btrfs/220 10 btrfs/221 10 btrfs/222 10 generic/260 10 generic/286 10 generic/301 10 generic/371 10 generic/405 10 generic/407 10 generic/465 10 generic/475 <<-- New but not regression; failed 9/10 in original kernel. 10 generic/480 10 generic/488 10 generic/502 10 generic/513 10 generic/526 10 generic/527 10 generic/546 10 generic/562 10 generic/565
$ 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/028 1 generic/089 1 generic/102 1 generic/269 2 generic/166 2 generic/464 2 generic/476 4 btrfs/010 4 generic/074 4 generic/142 4 generic/143 4 generic/531 6 generic/133 8 generic/175 << Increased from 2/10 to 8/10 but it seems a regression from other btrfs patches; see Focal. 9 btrfs/078
Bionic/xfstests
======
Original/patched kernel versions:
$ grep -h ^PLATFORM xfstests.log.* | sort -u
PLATFORM -- Linux/s390x mfo-s390x-bionic 4.15.0-122-generic #124+test20201026b1 SMP Mon Oct 26 13:10:37 -03 2020
PLATFORM -- Linux/s390x mfo-s390x-bionic 4.15.0-122-generic #124-Ubuntu SMP Thu Oct 15 13:02:05 UTC 2020
Original kernel:
---
$ VERSION= '4.15.0- 122-generic #124-Ubuntu'
Number of runs:
$ grep -h -e ^Fail -e ^PLATFORM xfstests.log.* | grep -A1 "$VERSION" | grep -c Failures:
10
$ RUNS=10
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
10 btrfs/186
10 btrfs/193
10 btrfs/200
10 btrfs/202
10 btrfs/204
10 btrfs/205
10 btrfs/214
10 btrfs/219
10 btrfs/220
10 btrfs/221
10 btrfs/222
10 generic/260
10 generic/286
10 generic/301
10 generic/371
10 generic/405
10 generic/407
10 generic/465
10 generic/480
10 generic/488
10 generic/502
10 generic/513
10 generic/526
10 generic/527
10 generic/546
10 generic/562
10 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/028
1 generic/089
1 generic/464
2 generic/175
3 generic/476
4 generic/531
7 btrfs/078
8 btrfs/010
8 generic/074
8 generic/142
8 generic/143
9 generic/133
9 generic/475
Patched kernel:
---
$ VERSION= '4.15.0- 122-generic #124+test202010 26b1'
Number of runs:
$ grep -h -e ^Fail -e ^PLATFORM xfstests.log.* | grep -A1 "$VERSION" | grep -c Failures:
10
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
10 btrfs/186
10 btrfs/193
10 btrfs/200
10 btrfs/202
10 btrfs/204
10 btrfs/205
10 btrfs/214
10 btrfs/219
10 btrfs/220
10 btrfs/221
10 btrfs/222
10 generic/260
10 generic/286
10 generic/301
10 generic/371
10 generic/405
10 generic/407
10 generic/465
10 generic/475 <<-- New but not regression; failed 9/10 in original kernel.
10 generic/480
10 generic/488
10 generic/502
10 generic/513
10 generic/526
10 generic/527
10 generic/546
10 generic/562
10 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/028
1 generic/089
1 generic/102
1 generic/269
2 generic/166
2 generic/464
2 generic/476
4 btrfs/010
4 generic/074
4 generic/142
4 generic/143
4 generic/531
6 generic/133
8 generic/175 << Increased from 2/10 to 8/10 but it seems a regression from other btrfs patches; see Focal.
9 btrfs/078