== sanity test 60c: unlink file when mds full ============ 07:00:18 (1740484818)
create 5000 files
 - open/close 3396 (time 1740484829.06 total 10.00 last 339.55)
total: 5000 open/close in 15.48 seconds: 323.04 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1740484835 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second
fail_loc=0