== sanity-flr test 37: mirror I/O API verification ======= 06:15:23 (1778321723)
create test files with size 15738472 ..
ccdd5c48cf980b2d70087799fc4c1e17  -
c66ae061263fcfd8bae4056c95f2c2d3  -
2c81dc74a988bc6dea446495258ad397  -
3
Verifying mirror read ..
Verifying mirror write ..
Verifying mirror copy ..