https://bugzilla.kernel.org/show_bug.cgi?id=201259 --- Comment #6 from Zorro Lang (zlang@xxxxxxxxxx) --- After upstream merged the patch of this bug, I still can reproduce a shared/010 failure: FSTYP -- xfs (non-debug) PLATFORM -- Linux/x86_64 xxxxxxxx 4.19.0+ MKFS_OPTIONS -- -f -m reflink=1 -b size=1024 /dev/mapper/xxxxxxxx-xfscratch MOUNT_OPTIONS -- -o context=system_u:object_r:root_t:s0 /dev/mapper/xxxxxxxxx-xfscratch /mnt/scratch shared/010 160s ... - output mismatch (see /home/xfstests-dev/results//shared/010.out.bad) --- tests/shared/010.out 2018-10-16 23:31:53.924269141 -0400 +++ /home/xfstests-dev/results//shared/010.out.bad 2018-11-02 12:20:39.858510419 -0400 @@ -1,2 +1,4 @@ QA output created by 010 +/mnt/scratch/dir/p0/da/d51XX/f6dXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX: FAILED +md5sum: WARNING: 1 computed checksum did NOT match Silence is golden ... (Run 'diff -u tests/shared/010.out /home/xfstests-dev/results//shared/010.out.bad' to see the entire diff) Ran: shared/010 Failures: shared/010 Failed 1 of 1 tests But maybe it's a new issue, due to I can't reproduce this bug by the reproducer on comment#1: # bash reproducer.sh umount: /mnt/scratch: not mounted. wrote 17179869184/17179869184 bytes at offset 0 16.000 GiB, 4194304 ops; 0:16:47.88 (16.256 MiB/sec and 4161.4915 ops/sec) meta-data=/dev/mapper/xxxxxxxx-xfscratch isize=512 agcount=16, agsize=8192000 blks = sectsz=512 attr=2, projid32bit=1 = crc=1 finobt=1, sparse=1, rmapbt=0 = reflink=1 data = bsize=4096 blocks=131072000, imaxpct=25 = sunit=64 swidth=64 blks naming =version 2 bsize=4096 ascii-ci=0, ftype=1 log =internal log bsize=4096 blocks=64000, version=2 = sectsz=512 sunit=0 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 wrote 1772544/1772544 bytes at offset 0 2 MiB, 433 ops; 0.0170 sec (99.111 MiB/sec and 25386.9606 ops/sec) wrote 840263/840263 bytes at offset 0 821 KiB, 206 ops; 0.0083 sec (96.419 MiB/sec and 24786.4276 ops/sec) linked 57344/57344 bytes at offset 212992 56 KiB, 1 ops; 0.0030 sec (17.698 MiB/sec and 323.6246 ops/sec) wrote 74240/74240 bytes at offset 1662464 72 KiB, 19 ops; 0.0010 sec (65.984 MiB/sec and 17707.3625 ops/sec) linked 122880/122880 bytes at offset 5357568 120 KiB, 1 ops; 0.0037 sec (31.477 MiB/sec and 268.6006 ops/sec) a42583dd3f7edb0c00e7356c89d3e58c /mnt/scratch/file a42583dd3f7edb0c00e7356c89d3e58c /mnt/scratch/file /mnt/scratch/file: EXT: FILE-OFFSET BLOCK-RANGE AG AG-OFFSET TOTAL FLAGS 0: [0..415]: hole 416 1: [416..527]: 4880..4991 0 (4880..4991) 112 101111 2: [528..1215]: hole 688 3: [1216..2863]: 1024..2671 0 (1024..2671) 1648 010101 4: [2864..3239]: hole 376 5: [3240..3583]: 2672..3015 0 (2672..3015) 344 001111 6: [3584..10463]: hole 6880 7: [10464..10703]: 7800..8039 0 (7800..8039) 240 101111 FLAG Values: 0100000 Shared extent 0010000 Unwritten preallocated extent 0001000 Doesn't begin on stripe unit 0000100 Doesn't end on stripe unit 0000010 Doesn't begin on stripe width 0000001 Doesn't end on stripe width 00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 00034000 72 72 72 72 72 72 72 72 72 72 72 72 72 72 72 72 |rrrrrrrrrrrrrrrr| * 00042000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 00195e00 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 57 |WWWWWWWWWWWWWWWW| * 001a8000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 0051c000 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 |RRRRRRRRRRRRRRRR| * 0053a000 -- You are receiving this mail because: You are watching the assignee of the bug.
