The unstable client (with all of the async metadata changes) is passing the full POSIX file system test suite again (modulo the question of whether chmod -1,-1 should be a no-op or update ctime). We’re also surviving long dbench runs. Progress! I hope to push this all into the master branch after a bit more testing, do some benchmarking, and then do a new release.
I was happy to discover that the test suite has a real home now: