== sanity test 60c: unlink file when mds full ============ 03:10:40 (1782630640)
create 5000 files
 - open/close 3507 (time 1782630651.87 total 10.00 last 350.62)
total: 5000 open/close in 15.92 seconds: 314.13 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1782630659 ; total 0 ; last 0)
total: 5000 unlinks in 11 seconds: 454.545441 unlinks/second
fail_loc=0