== sanity-flr test 37: mirror I/O API verification ======= 06:15:15 (1778321715)
create test files with size 15753788 ..
94195dd421c280b3f0025a263af17cf1  -
b52e4f5744655c3294df9e10caf4725b  -
16349495e4504efab0c7a9e2f108152d  -
3
Verifying mirror read ..
Verifying mirror write ..
Verifying mirror copy ..