== sanity test 44d: if write at position fails (EFBIG), so should do append ========================================================== 22:56:56 (1788836216) 1+0 records in 1+0 records out 1 byte copied, 0.0251615 s, 0.0 kB/s 1+0 records in 1+0 records out 1 byte copied, 0.0352083 s, 0.0 kB/s