== sanity test 60c: unlink file when mds full ============ 12:10:21 (1744128621)
create 5000 files
 - open/close 3598 (time 1744128632.60 total 10.01 last 359.46)
total: 5000 open/close in 14.13 seconds: 353.91 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1744128637 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0