== sanity test 60c: unlink file when mds full ============ 17:32:25 (1756675945)
create 5000 files
 - open/close 3249 (time 1756675956.84 total 10.00 last 324.83)
total: 5000 open/close in 15.84 seconds: 315.58 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1756675964 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0