== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 06:17:39 (1733397459) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00170733 s, 2.4 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00560565 s, 731 kB/s