== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 01:06:34 (1790658394) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0106062 s, 386 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0728902 s, 56.2 kB/s