== sanity test 60c: unlink file when mds full ============ 05:56:33 (1744019793)
create 5000 files
 - open/close 3309 (time 1744019804.75 total 10.00 last 330.90)
total: 5000 open/close in 15.29 seconds: 327.04 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1744019810 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0