== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 00:06:11 (1789185971) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00805269 s, 509 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.135959 s, 30.1 kB/s