== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 00:27:37 (1789446457) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00823781 s, 497 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0337742 s, 121 kB/s