Thanks Filipe. On 8/10/24 14:35, Filipe Manana wrote: >> +_begin_fstest auto quick metadata log volume > > Why the volume group? The test isn't doing any volume management stuff. > > However it should be in the "recoveryloop" group. No worries, I'll change that. >> +_log_writes_replay_log mkfs $SCRATCH_DEV >> + >> +_log_writes_fast_replay_check fua "$SCRATCH_DEV" "$BTRFS_UTIL_PROG check $SCRATCH_DEV" > > Why do we need to do the replays twice? Once with > _log_writes_replay_log mkfs and then again with > _log_writes_fast_replay_check fua. _log_writes_replay_log mkfs to put the FS back how it was after mkfs.btrfs, _log_writes_fast_replay_check to replay it from there. Is _log_writes_replay_log redundant here? > There's also nothing in this test that is btrfs specific, it could be > made a generic test instead. Yes there is, it's running btrfs check every time. Mark