== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 05:35:26 (1744882526) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00171032 s, 2.4 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.0063217 s, 648 kB/s