== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 01:17:49 (1787116669) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0068736 s, 596 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0315712 s, 130 kB/s