== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 16:57:42 (1715461062) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00144649 s, 2.8 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00647331 s, 633 kB/s