== sanity-flr test 37: mirror I/O API verification ======= 06:16:26 (1778321786)
create test files with size 15732065 ..
dad5970eb296eb79b7bc663138924078  -
6b8581292d627f6b44b13ceb8ded1969  -
b91687ec22cac4a49fde7705eee90540  -
3
Verifying mirror read ..
Verifying mirror write ..
Verifying mirror copy ..