== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 08:12:54 (1715343174) 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.00321172 s, 1.3 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB) copied, 0.0138575 s, 296 kB/s