== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 12:31:12 (1744129872)
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.00345193 s, 0.3 kB/s
1+0 records in
1+0 records out
1 byte (1 B) copied, 0.00398913 s, 0.3 kB/s