Recent btrfs-progs commit 5c91264d2dfc ("btrfs-progs: subvol delete: print the id of the deleted subvolume") added the id of the deleted subvolume to "Delete subvolume" print format. As a result, btrfs/001 now always fail by the output difference. - output mismatch (see /host/results/btrfs/001.out.bad) --- tests/btrfs/001.out 2021-02-05 01:44:17.000000000 +0000 +++ /host/results/btrfs/001.out.bad 2023-12-15 01:43:07.000000000 +0000 @@ -33,7 +33,7 @@ Listing subvolumes snap subvol -Delete subvolume 'SCRATCH_MNT/snap' +Delete subvolume 256 (no-commit): 'SCRATCH_MNT/snap' List root dir subvol ... Fix the issue by updating _filter_transaction_commit(). Reviewed-by: David Disseldorp <ddiss@xxxxxxx> Signed-off-by: Naohiro Aota <naohiro.aota@xxxxxxx> --- common/filter.btrfs | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) v2: Fold multiple filters in single sed command, as suggested by David Disseldorp. diff --git a/common/filter.btrfs b/common/filter.btrfs index 02c6b92dfa94..8c6fe5793663 100644 --- a/common/filter.btrfs +++ b/common/filter.btrfs @@ -69,8 +69,9 @@ _filter_btrfs_device_stats() } _filter_transaction_commit() { - sed -e "/Transaction commit: none (default)/d" | \ - sed -e "s/Delete subvolume (.*commit):/Delete subvolume/g" + sed -e "/Transaction commit: none (default)/d" \ + -e "s/Delete subvolume [0-9]\+ (.*commit):/Delete subvolume/g" \ + -e "s/Delete subvolume (.*commit):/Delete subvolume/g" } _filter_btrfs_subvol_delete() -- 2.43.0