== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 03:28:15 (1713425295) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00149553 s, 2.7 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00622926 s, 658 kB/s