== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 00:24:57 (1788841497) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00729148 s, 562 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0847025 s, 48.4 kB/s