== sanity-flr test 60a: mirror extend sets correct size on sparse file ========================================================== 00:12:57 (1786939977) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00225632 s, 1.8 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0167553 s, 244 kB/s