== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 01:15:27 (1732428927) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00189897 s, 2.2 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00668063 s, 613 kB/s