== sanity test 60c: unlink file when mds full ============ 14:09:36 (1758823776)
create 5000 files
 - open/close 3006 (time 1758823787.36 total 10.00 last 300.52)
total: 5000 open/close in 18.24 seconds: 274.19 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1758823797 ; total 0 ; last 0)
total: 5000 unlinks in 12 seconds: 416.666656 unlinks/second
fail_loc=0