== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 03:16:50 (1722237410) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00281269 s, 1.5 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00859762 s, 476 kB/s