== sanity-flr test 37: mirror I/O API verification ======= 06:13:29 (1778321609)
create test files with size 15753156 ..
0c7b487c878b54bd730a5fd894cfe044  -
e45f52777002da8bcc316ca629e2b610  -
646287c96cd4f1bfc7b0386ff77d13e6  -
3
Verifying mirror read ..
Verifying mirror write ..
Verifying mirror copy ..