== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 07:04:09 (1740485049) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00160367 s, 2.6 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00860565 s, 476 kB/s