== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 23:48:33 (1744170513) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00143986 s, 2.8 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00623824 s, 657 kB/s