== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 00:32:46 (1708839166) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00140311 s, 2.9 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00734239 s, 558 kB/s