From: Filipe Manana <fdmanana@xxxxxxxx> After commit 88c0291d297c ("fstests: per-test dmerror instances") the script src/dmerror now has an extra argument, corresponding to a test's sequence number, but generic/442 isn't passing that argument so the test fails like this: $ ./check generic/442 FSTYP -- btrfs PLATFORM -- Linux/x86_64 debian0 6.13.0-rc1-btrfs-next-181+ #1 SMP PREEMPT_DYNAMIC Tue Dec 3 13:03:23 WET 2024 MKFS_OPTIONS -- /dev/sdc MOUNT_OPTIONS -- /dev/sdc /home/fdmanana/btrfs-tests/scratch_1 generic/442 4s ... - output mismatch (see /home/fdmanana/git/hub/xfstests/results//generic/442.out.bad) --- tests/generic/442.out 2020-06-10 19:29:03.850519863 +0100 +++ /home/fdmanana/git/hub/xfstests/results//generic/442.out.bad 2024-12-10 17:35:59.746597468 +0000 @@ -1,2 +1,3 @@ QA output created by 442 -Test passed! +Usage: /home/fdmanana/git/hub/xfstests/src/dmerror {load_error_table|load_working_table} +system: program exited: 1 ... (Run 'diff -u /home/fdmanana/git/hub/xfstests/tests/generic/442.out /home/fdmanana/git/hub/xfstests/results//generic/442.out.bad' to see the entire diff) Ran: generic/442 Failures: generic/442 Failed 1 of 1 tests Fix this by passing the test's sequence number as an argument. Fixes: 88c0291d297c ("fstests: per-test dmerror instances") Signed-off-by: Filipe Manana <fdmanana@xxxxxxxx> --- tests/generic/442 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/generic/442 b/tests/generic/442 index c1182b5a..ac1b094a 100755 --- a/tests/generic/442 +++ b/tests/generic/442 @@ -29,7 +29,7 @@ _require_test_program dmerror _dmerror_init -$here/src/fsync-err -d $here/src/dmerror $DMERROR_DEV +$here/src/fsync-err -d "$here/src/dmerror $seq" $DMERROR_DEV # success, all done _dmerror_load_working_table -- 2.45.2