== sanity test 60c: unlink file when mds full ============ 09:19:48 (1770646788)
create 5000 files
 - open/close 3506 (time 1770646800.17 total 10.00 last 350.49)
total: 5000 open/close in 14.90 seconds: 335.56 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1770646806 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0