== sanity-flr test 37: mirror I/O API verification ======= 06:12:45 (1778321565)
create test files with size 15730419 ..
92b4cad9c5ef7d85789afb4c7618fa96  -
46bca4d77167e1a237a984b5c8e395d0  -
241ba90db0658bfc4f39e8fa469b8e28  -
3
Verifying mirror read ..
Verifying mirror write ..
Verifying mirror copy ..