== sanity-flr test 37: mirror I/O API verification ======= 06:15:24 (1778321724)
create test files with size 15744782 ..
2626c46cdfcc0b43bdffe4851a1908ac  -
ef13c3af720d1117fcd64cce4eeb2d17  -
06234bda6358e438abfa9f3e014a6b1f  -
3
Verifying mirror read ..
Verifying mirror write ..
Verifying mirror copy ..