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fstests btrfs/029 failing on null_blk #47

Closed morbidrsa closed 3 years ago

morbidrsa commented 3 years ago

The fstest test btrfs/029 is failing on null_blk for me:

btrfs/029 - output mismatch (see /home/johannes/src/xfstests-dev/results//btrfs/029.out.bad) --- tests/btrfs/029.out 2020-01-07 15:49:53.000000000 +0000 +++ /home/johannes/src/xfstests-dev/results//btrfs/029.out.bad 2021-05-21 05:59:29.026551497 +0000 @@ -7,9 +7,11 @@ cp reflink failed TEST_DIR/test-029/copy test reflinks across different mountpoints of same device +mount: /mnt/test/test-029: /dev/nullb1 already mounted on /mnt/scratch. reflink=auto: 42d69d1a6d333a7ebdf64792a555e392 SCRATCH_MNT/original 42d69d1a6d333a7ebdf64792a555e392 TEST_DIR/test-029/copy ... (Run 'diff -u /home/johannes/src/xfstests-dev/tests/btrfs/029.out /home/johannes/src/xfstests-dev/results//btrfs/029.out.bad' to see the entire diff) btrfs/030 1s

null_blk is configured with:

morbidrsa commented 3 years ago

rebuilding btrfs-progs and util-linux fixed the issue.