== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 00:06:39 (1790741199) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00936726 s, 437 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0610094 s, 67.1 kB/s